Biography: Senior Researcher, Doctoral Supervisor of Institute of Flexible Electronics at Northwestern Polytechnical University, "Pengcheng Scholar Program" Distinguished Professor at School of Advanced Materials, Peking University Shenzhen Graduate School, Responsible Professor of Ningbo Research Institute，Northwestern Polytechnical University, Director of Industrial Promotion Center, Institute of Flexible Electronics, Northwestern Polytechnical University, Director of Ningbo Industry-University-Research Base, Frontier Science Center for Flexible Electronics, Northwestern Polytechnical University, Director of Shaanxi Province "Four Subjects and One Unison" School-Enterprise Joint Research Center for Micro-nano Flexible Manufacturing and Printed Electronic Materials (Provincial Level), Director of Chongqing Key Laboratory of Gas Barrier Polymer Materials (Provincial Level), Director of Ningbo Branch of Key Laboratory of Flexible Electronics Industry and Information Technology, Executive Deputy Director of Shenzhen Micro-nano and Smart Electronics R&D Center (Municipal Level) of Key Laboratory of Flexible Electronics Industry and Information Technology (Municipal Level), Director of Xi’an Flexible Electronic Engineering Technology Center (Municipal Level), Director of Xi’an Key Laboratory of Flexible Printing Electronic Paste (Municipal Level).

Honors and Awards: Selected into the 16^th batch of Special Experts of the National Overseas High-level Talents Program in 2019, the 3^rd batch of Special Experts of Shaanxi Province Overseas High-level Talents Program in 2020, Jiangsu Province Talents of Innovation and Entrepreneurship in in 2020 and High-tech Elites of Ningbo City in 2020.

He has 20 years’ scientific research and innovation experience in the field of advanced materials (1998-2018) serving Fortune 500 multinational companies (as Senior R&D and Technology Leader / R&D Director in DuPont/INVISTA in the United States and BASF in Germany), covering chemical fiber, advanced packaging materials, barrier film materials, engineering plastics and thermoplastic composites, etc. And products such as polyamide PA6, 66, 6/66, aromatic high-temperature polyphthalamide (PPA), specialty copolyamide （特种共聚酰胺）, polyethylene terephthalate (PET), polybutylene terephthalate (PBT) and copolymer special polyester, polyethylene terephthalate (PEN), polyurethane (TPU & PU) and other high value-added materials. He has applied for 156 patents in many countries, among which 44 international patents and 6 Chinese invention patents have been granted. He is a recognized technical expert in the field of advanced packaging materials, special film materials, automotive lightweight and composite materials, and has rich experience in innovation. Over years of close communication with clients, teams, academia and industry partners, he has built up effective interpersonal skills and presentation skills. He has served as the regional R&D director of multinational companies and led research teams, postdoctoral fellows and doctoral students. He has outstanding leadership, project management ability, rich experience in high-end research institute construction and coordination skills.  He has participated in many global product certifications and laboratory construction projects of multinational companies and the ISO17025/TS16949 certification system.

Abstract: Compared with traditional electronic devices, flexible electronic devices feature better bending, folding, twisting, compression and stretching properties. One of the key raw materials to manufacturing flexible electronic devices and realizing their functions is low-temperature flexible electronic paste. As a result, given flexibility, sensors can be made into different shapes to develop a wide variety of wearable products, solar cells can be light-weighted and used to to power various electronic products and make photovoltaic building integration achievable, and communication devices can be more portable and thinner with multi-view, therefore improving user’s visual and tactile experiences.

 Biography: Gu Fangming, the founder, chairman and CEO of Hangzhou Fumotech Co., Ltd. He is also a senior material engineer and has been engaged in the research and development of advanced polymer materials and functional films for a long time, especially in the fluoroplastic functional films. His invented products are applied to photovoltaic, water treatment, aerospace, high-speed railcar and new building material markets. A number of them catch up with the oversea advanced level.Gu Fangming was selected into the National and Zhejiang Provincial Science and Technology Innovation and Entrepreneurship Leading Talent Plan, and was also one of the first batch of candidates in Hangzhou's "521 Talent Plan" for global talent introduction. As the core of the R&D technology team in the company, he has won the second prize of Science and Technology Progress Award (Zhejiang Provincial & Light Industry Association) and China Patent Excellence Award. He is the expert director and meritorious entrepreneur of the Fluoroplastics Processing Industry Association. He has applied for more than 50 national invention patents, published 18 SCI papers, and participated in the formulation of more than 10 national, industrial and group standards and codes.

Abstract: Polyvinylidene fluoride (PVDF) film has been widely used in photovoltaic (PV) modules. However, with the rapid development of double-sided PV modules and new high-efficiency PV cells, the requirements for module packaging materials have increased significantly. Traditional glass materials are transparent and weather-resistant inherently, but too heavy. Light and flexible module products are required all through the value chain of PV industry, including module transportation, installation and many specific applications, such as building integrated photovoltaic (BIPV). PVDF, as a superior weather-resistant fluorine-containing polymeric material, is one of the best candidate packaging materials to make durable protection for PV modules. It is a challenging but commercially valuable work to develop transparent PVDF film used as front or back-sheet in PV modules by means of nano-technology modification.

Biography: Dr. Xinjiang Chen, graduated from Graduate School of Science of Hokkaido University, founded Hanano Materials in 2011 in Suzhou China, which is mainly focusing on the R&D and industrialization of carbon nanotube films. Together with two Japanese international top experts and other two national talent introduction plan experts, his team spent ten more years in the field of controllable synthesis of carbon nanotubes, batch non-destructive dispersion of CNTs, precision film coating and sealing, and achieved major technological breakthroughs. Dr. Chen used to preside 1 "National Natural Science Fund", 1 "National Innovation Fund" and other scientific and technological projects, and has applied for more than 50 national patents, 1 American patent and 1 European patent. His team also formulated 2 national standards and 1 provincial standard.

Abstract: The electrothermal conversion efficiency of CNTs Planar Heating Film(CNTs PHF) is as high as 99.19%, and the thermal-infrared conversion efficiency is as high as 85.9%, which has unique application scenarios. When it is used as floor heating, due to the distance effect of infrared transmission and the Non-absorption characteristics of nitrogen and oxygen the heat is concentrated within 1.8 meters above the ground, which significantly reduces energy consumption, breaking through the shortcomings of the low efficiency by electric direct heating. At the same time, after the PTC effect is realized by combining with phase change materials, the heating time can be reduced to 30 minutes, which is greatly beneficial to behavioral energy conservation. It has huge applications in clean heating and new energy vehicles, and is of great significance for energy conservation and carbon reduction.

Biography: Li Wusong, Senior engineer, Ph.D. of Peking University, member of Weihai People’s Political Consultative Conference, General Manager and Chief Scientist of Weihai CY Dendrimer Technology Co. LTD(CYD), the founder of China’s dendritic polymer industrialization, led the team to realize the transformation of dendritic polymer from laboratory to industrialization, realized the industrial scale from gram level to industrial level, and established Asia’s first dendritic polymer production line, from zero to one, breaking the monopoly of Europe and the United States, and promoting the innovation and development of China’s dendritic polymer industry. And Dr. Li has successfully developed more than 20 new dendritic polymer products and industrial production, including dendritic lubricants, dendritic curing agents, dendritic tougheners, etc., and these products have been sold to more than 200 industrial enterprises including LG, Hyundai Motor and other Fortune 500 companies, and the cumulative sales achieved through these new products amounts to hundreds of millions of CNY. Applied for 44 invention patents.

The 10^th International Dendrimer Summit (IDS 10) was successfully held in 2017, attracting nearly 400 experts and scholars from the global Dendrimer field (more than 50 academicians and national level talents at home and abroad); He has won the 11^th "China Youth Entrepreneurship Award"  by the Central Committee of the League and the Ministry of Human Resources and Social Security(only 20 of them were selected nationwide), leading talents in Taishan industry awarded by Organization Department of Shandong Province, young and middle-aged experts with outstanding contributions issued by Shandong Provincial Department of Human Resources and Social Security, and has been approved with more than 30 million government funds for science and technology entrepreneurship.

Abstract:Dendrimers and hyperbranched polymers have highly branched structure, a large number of surface functional groups, three-dimensional cavity structure and nanostructure. They are developed widely and deeply in various fields, such as bio-medicine, special coating, adhesive, plastic, water treatment and so on. As the first company to realize the industrialization of dendritic polymers in China, Weihai CY Dendrimer Technology Co., Ltd. (CYD) has developed more than ten kinds of dendritic polymers exhibiting different properties of glass transition temperature, heat resistance, functions and so on. Forming additive products such as plastic lubricant, epoxy curing agent and coating toughening agent, and extending downstream to form products such as adhesives and special coatings.

 Biography: Zhang Zongbo, Research Fellow and Doctoral Supervisor, received his Doctor’s Degree of Science from the Institute of Chemistry, the Chinese Academy of Sciences in July 2012, and started to work in the institute in the same year. He has been selected into the Youth Innovation Promotion Association, CAS, the Youth Talent Promotion Project of the China Association for Science and Technology, and the National Youth Talent Project.During his work, in response to the development needs of the national high-tech field, he has been focusing on the research of polymer precursor conversion to prepare ceramics, developed a variety of polymer ceramic precursor materials, and realized the engineering scale-up of a series of precursor materials, which ensured the urgent needs of the country. On this basis, a new method for preparing ceramic coatings based on the conversion of polymer precursors has been developed, with a variety of functional coating materials developed, with properties such as high temperature resistance and low adhesion, space environment radiation resistance, temperature/pressure sensitivity, anti-corrosion, anti-fouling, high temperature resistance and heat insulation, etc., which have been applied in many key fields in the country.He’s published more than 40 papers, applied more than 20 patents and 1 PCT patent, and eight patents have been converted to enterprises. He has undertaken more than 20 national, CAS, local and enterprise projects.

Abstract: The polymer precursor conversion method has realized the molecular designability and polymer processability of ceramic materials, providing a brand-new possibility for the preparation of ceramic materials. In recent years, our research team has made successive breakthroughs in the synthesis and preparation technologies of SiC, SiCO, SiCN, SiBCN and other ceramic precursors, and achieved the engineering preparation of a variety of precursors, providing key basic materials for the development of national high-performance ceramic matrix composites. Furthermore, as thermal spraying, vapor deposition and other traditional ceramic coating preparation methods are faced with issues such as dependence on equipment and limitation for complex components, based on the idea of precursor conversion, the team has broken through various ceramic technologies such as pyrolytic ceramic, photochemical ceramic, and in-situ ceramic in the service environment, clarified the interface mechanism between precursor coating and various matrix materials, and constructed the functionalities such as insulation barrier, body response本体响应, and low surface adhesion, etc., thus, developed a new method for preparing ceramic coating with simple process and strong applicability. The developed coating has seen applications in space environment protection, composite material thermal protection, flexible display, chip storage and other fields. This work has greatly broadened the application fields of the polymer precursor conversion method and provided new material choices for the development of important fields of the nation.

Biography: Fan Jiangfeng, graduated from the Department of Polymers, School of Chemistry, Peking University in 2005. He has worked in enterprises and institutions such as the National Nanoscience Center and Guona Technology Co.LTD. Dr. Fan found Beijing Highnano Technology Co. LTD with Dr. Liu in 2015, and then established the group company Jiangsu Nanomade Optoelectronic Co.LTD in 2020. Nanomade Optoelectronic Co.LTD is mainly engaged in the R&D and industrialization of nano-silver wire materials and devices, and is committed to becoming a optoelectronic nano-material enterprise with technological genes. Nanomade Optoelectronic Co.LTD has overcome the reliability problem of nano-silver wire, and has realized the large-scale shipment of nano-silver wire in the field of small and medium-sized touch screen, which is applied in the fields of notebook, PAD, industrial control, education blackboard, transparent heating, electromagnetic shielding, etc.

Abstract:  This report will mainly describe how Nanomade Technology Co.LTD has overcome the key reliability of nano-silver wire through continuous technological research and development, and achieved the specific practice of new material technology from R&D to market-oriented commodity through the whole industrial chain link from "formula - process - product - application scenario".Nano-silver wire is a new generation of transparent conductive material with high conductivity, good optical performance, bending resistance and other advantages. It can be used in touch screen, photovoltaic, electrochromic, electromagnetic shielding and other fields. Nanomade Optoelectronic Co. LTD has overcome the reliability problem of nano-silver wire and successfully achieved the batch shipment of small and medium-sized touch screens of nano-silver wire, which is applied to specific product fields such as notebook, PAD, all-in-one machine, industrial control, education screen, electromagnetic shielding, transparent heating, etc.

Biography: Qingwen Li, deputy director, Professor of Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Chinese Academy of Sciences. Research interests are precise preparation of semiconductor carbon nanotubes and carbon-based electronic devices, preparation and processing of nano-carbon macro-assembly system, functional composites, etc. Published more than 270 SCI papers with more than 20000 times of citations, authorized more than 90 invention patents. She is the editor of Materials Science and Engineering: Report and the deputy chief editor of Carbon and the deputy director of Jiangsu New Materials Association.

Abstract: This report mainly introduces our progress in the preparation, functional application and industrialization of carbon nanotube films. On the basis of overcoming a series of key technologies of floating catalytic gas phase growth, the continuous preparation of carbon nanotube films with an annual production capacity of million square meters has been realized. Based on this, the applications of carbon nanotube films in lightweight electromagnetic shielding, intelligent spectral stealth, flexible energy storage devices and other aspects were studied. The results show that carbon nanotube films have good performance advantages in the above functional applications due to their high conductivity, lightweight and flexibility. Based on the wide carbon nanotube film, the light and thin conformal heating technology has been developed, and its application in the field of intelligent wearable has been expanded, and a number of market-oriented carbon nanotube heating products have been realized. Finally, the application of carbon nanotube film is prospected.

Biography: Song Xibin, a professorate senior engineer, is the Founder, Director and Chief Technical Officer of  Shandong Sinocera Functional Materials Co., Ltd. and Director of the National Enterprise Technology Center for New Functional Materials. He has been engaged in the research and commercialization of advanced inorganic non-metallic materials for a long time, with special expertise and abundant experience in electronic ceramic materials, structural ceramic materials, biomedical materials, rare earth catalytic materials, nano synthetic materials, as well as hydrothermal, dispersion, drying, calcination and functional technologies and RD in equipment, process, detection, application, mass production and measurement, patent layout and standard linkage. Besides, many of his research products and technologies are international pioneers, filling domestic gaps and breaking foreign technological monopoly.

An expert enjoying the special allowance of the State Council, member of the National Manufacturing Transformation and Upgrading Fund Committee, member of the National New Materials Test and Evaluation Platform, member of Chinese Standards of Testing and Materials (CSTM), member of National Quality Infrastructure (NQI), etc., Taishan Industry Leading Talent, "Top Ten" expert of Industrial Think Tank in Shandong Province and expert of Shandong Province Economic Think Tank. He’s served as Vice Chairman of National Committee of New Materials and Nanometer Measurement Technology, Chairman of the Materials Special Committee of Productivity Promotion Center of the Ministry of Science and Technology, Chairman of Shandong New Materials Industry Association, and Vice Chairman and Committee Expert of China Engineering Ceramics Association (中国工程陶瓷学会, 没找到), Director and Committee Expert of China Rare Earth Industry Association and Director and Committee Expert of Shandong Silicate Society. He has been selected as an expert in the fields of new materials, new energy, digital intelligence, science and technology, strategy, economy, etc., and employed as a member of the teaching committee, guest professor, industry professor, special lecturer and practical tutor of more than 10 universities and colleges such as Southern University of Science and Technology, Tongji University, Shanghai Institute of Ceramics, Chinese Academy of Sciences, and Shandong University, etc.

As the core of the R&D team, Song Xibin has applied for more than 140 national invention patents, and has won the China Industry Award, the second prize of the National Science and Technology Progress Award, China Patent Golden Award, China Patent Silver Award, China Patent Excellence Award, National Key New Products, National Strategic Innovation Products, the second prize of Science and Technology Progress Award of the Ministry of Education, the first prize of Shandong Province Science and Technology Award and other awards. Besides, he has led or participated in the formulation of 5 international standards, e.g., Nanoporous Alumina as Catalyst Carrier for Automobile Exhaust Treatment, Nano Barium Titanate, High Purity Barium Titanate for Electronic Industry, and more than 30 national, industrial and group standards. He has undertaken more than 20 major innovation projects at or above the provincial level, including National Foundation Strengthening Project, National Torch Plan, National Independent Innovation, National High-tech Industrialization Project, National Scientific and Technological Achievements Transformation Project, Shandong Provincial Independent Innovation Achievements Transformation Project and Shandong Province Major Special Project.

Abstract: Material science has always been the foundation of material progress, whether in the Stone Age, the Iron Age or the current era where new materials are in full bloom. The development of materials is the foundation of modern high-tech industries, as well as an important pillar of the modernization of the national economy and national defense. It is of great significance to the implementation of the concept of sustainable development. As the saying goes, "one generation of materials, one generation of industry", the biggest constraint of today’s technology is mainly in material technology. China lags far behind developed countries such as Europe, America and Japan in mastering the core technologies of new materials and in the basic R&D and commercialization of new materials. It is hoped that driven by national policies and the market, material technology will make life even better for human beings.

Biography: Lei jiang is a Professor at the Technical Institute of Physics and Chemistry, Chinese Academy of Sciences. He graduated from the Department of Physics of Jilin University with a bachelor’s degree in solid physics in 1987. In 1990, he received a master’s degree in physical chemistry from the Department of Chemistry of Jilin University. From 1992 to 1994, he studied in Tokyo University of Japan as a doctoral student jointly trained by China and Japan, and returned to China to obtain his doctoral degree. From 1994 to 1996, he worked as a post-doctoral fellow in Tokyo University. From 1996 to 1999, he was a senior researcher in the Kanagawa Academy of Science and Technology. In 1998, he was selected into the "Hundred Talents Program" of the Chinese Academy of Sciences. From 1999 to 2015, he was a professor at the Institute of Chemistry, Chinese Academy of Sciences. In 2015, he and his group moved to the TIPC. From 2008 to 2019, he was also the dean of the school of chemistry of Beihang University. In 2009, he was elected as an academician of the Chinese Academy of Sciences. In 2012, he was elected as an academician of the Third World Academy of Sciences. In 2016, he was elected as a foreign academician of the American Academy of Engineering. In 2022, he was elected as a foreign academician of the Australian Academy of Science.

Prof. Lei Jiang has discovered and established the basic principle of the interfacial material systems with superwettability and extended them to successful innovative applications. So far, he has published more than 800 SCI papers, with >174,000 citations and an H-index of 196 (From Google Scholar). Due to his contribution to the development of superwettability, he won the “TWAS Prize in Chemistry” in 2011, the Advanced Science and Technology Award of “THE HO LEUNG HO LEE FUNDATION” in 2013 and the “Outstanding Achievement Award” of the Chinese Academy of Sciences in 2014. As the first awardee in mainland China, he acquired the “MRS Mid-Career Researcher Award” in 2014. In 2016, he won the “UNESCO Medals” for contributions to the development of nanoscience and nanotechnologies, and the “Nikkei Asia Prize”. In 2017, he won the “Humboldt Research Award” in Germany. In 2018, he was awarded the “Qiu Shi Outstanding Scientist Award” and “Nano Research Award”. In 2020, he won the “ACS Nano Lectureship Award”.

 Biography: Stong Shi, the chairman of Suzhou Tolyy Optronics Co., Ltd., masters of School of Mechanical and Electrical Engineering, Soochow University and Business Administration, University of Science and Technology of China, PhD candidate in Flame Retardant Materials Laboratory, University of Science and Technology of China. The talents of the National Ten Thousand Talents Plan, innovative and entrepreneurial talent of the Ministry of Science and Technology, leading talent of Suzhou Gusu, Jinji Lake Double Hundred Talent of Suzhou Park, and leading talents of Suzhou Industrial Park.
Abstract: With the vigorous development of vehicle-mounted interior design in recent years, Tolyy, as the leader of silicone adhesive application, has moved our attention from the consumption terminal to the development of vehicle-mounted intelligent cockpit several years ago. Nowadays, large screen, curved surface, narrow frame, low volatile, little smell, this is the direction more and more Tier 1 and OEMs are studying. In the past few years, Tolyy has used leading adhesive technology, cooperating with leading Tier 1s at home and abroad, to provide a complete set of solutions for different demands in this field, helping the vehicle-mounted industry to achieve more free designs to meet people’s ever-changing design needs for vehicle-mounted equipments. For different material surfaces, limited bonding areas, and strict testing conditions, the impossiblity of adhesion is becoming possible......

Biography: Dong Zhang, graduated from Peking University and once taught in the College of Chemistry and Molecular Engineering.  He went to the United States in 1999 and co-found Akron Polymer Systems Inc. in 2002.  He has been working on application research and development of polyimide and optical materials for more than 20 years. He has co-applied for more than 60 patents in various countries, and more than 30 patents have been authorized. The special positive optical compensation film material he leading developed has been widely used in mobile phones, tablets and notebook computers of world-renowned brands. In 2017, he founded Suzhou Polytri Material Technology Co., Ltd., focusing on the development of high-performance polymer materials such as polyimide, which are urgently needed by the flat panel displays and microelectronics industries. Suzhou Polytri has successfully mass-produced and supplied polyimide vanish for flexible OLED displays applications.

Abstract: This report briefly summarizes the types, characteristics and applications of polyimide materials, and focuses on the application of polyimides in flat panel displays. Based on the history and future development prospects of polyimide products, the key role of polyimides in the fields of displays and microelectronics is emphasized, as well as the urgency and significance of realizing the localization of such products. Suzhou Polytri Material Technology Co., Ltd. is determined to develop high-quality polyimide products. Since its establishment more than five years ago, breakthroughs have been made in the production and sales of several products, and the new product development is also in progress.

Biography:  Zhao Tong, Researcher, obtained his Doctor’s Degree from Peking University, now Research Fellow at the Institute of Chemistry, Chinese Academy of Sciences, Director of the Key Laboratory of Science and Technology on High-Tech Polymer material, China Academy of Science, Professor at the College of Chemistry of the University Chinese Academy of Sciences, and Distinguished Research Fellow at the Center for Excellence in Science and Education Integration of the Chinese Academy of Sciences. He is now a member of Polymer Matrix Composites Branch of Chinese Society for Composite Materials, Executive Director of SAMPE China Mainland Region, Chairman of Special Chemical Materials Professional Committee of Chemical Industry and Engineering Society of China, leader of the Organic Materials Group in a certain field of National Planning, general expert in the field of materials of Chinese Academy of Sciences, editorial board member of journals such as Aerospace Materials & Technology and Acta Polymerica Sinica etc.

Abstract: TBD

Biography: Dr. Ke Xu received his Ph.D. from Shanghai Institute of Optics and Fine Mechanics, CAS,  majoring in inorganic nonmetallic materials. He focused on the growth of high-quality nitride semiconductor materials, related materials and device physics, and systematically studied the growth mechanism of MOCVD and MBE of GaN, the polarity selection and control of nitrides. As one of the researchers who first discovered the narrow band gap of InN in the world, he elucidated the special influence of polarity on the growth of InN.After developing a high quality and complete 2-inch single crystal GaN substrate and realizing the batch preparation by the self-developed GaN single crystal material hydride vapor phase epitaxy (HVPE) growth equipment, Dr. Xu founded Suzhou Nanowin Science and Technology Co., Ltd. in 2007, which has achieved the mass production and sales of a series of 2-inch GaN substrates. The products have been used by more than 300 units worldwide.Dr. Xu has published more than 90 SCI papers and applied for more than 50 patents. In addition, he undertook the National Natural Science Foundation of China, 973 Major Research Program, 863 Program, International Cooperation Program of Ministry of Science and Technology, Key Research and Development Program, Equipment Research and Development Program of CAS, Major Scientific and Technological Achievements Transformation Special Project of Jiangsu Province, Strategic Emerging Industrialization Demonstration Project of National Development and Reform Commission, etc.

Abstract: Further reduction of dislocation density and enlargement of wafer size are two important issues for homo-epitaxial technology based on GaN substrates, which is leading the next wave nitride semiconductor development, especially in the application of low-efficiency-droop LEDs, high performance of power-devices and volume production of LDs.The typical dislocation density of volume production GaN substrates grown by hydride vapor phase epitaxy(HVPE) is about 10⁶cm^-2, with the typical diameter about 2 inch. This paper reports our recent progress of GaN substrates, including high quality 2-inch GaN substrate growth, fabrication of 4 inch and 6 inch GaN substrate and doping behavior of GaN substrates for N-type conductivity and semi-insulating. Some results of homo-epitaxy device based on our GaN substrates are also reported. 

Biography: Biwang Jack Jiang, Ph.D.of State University of New York, Postdoctor at the University of California, Berkeley, Chairman and Chief Scientist of Suzhou Nanomicro Technology Co., Ltd. He has been successively selected into national major talents and innovation and entrepreneurship talents of the Ministry of Science and Technology,etc.  and an honorary citizen of Suzhou City. After returning to China, he founded the Nanomicro Materials Research Center of Shenzhen Graduate School of Peking University and served as the professor and director of the center. Currently, the center has been rated as the key laboratory of Shenzhen and the key laboratory of nano-micron materials of Guangdong Province. In October 2007, Jiang set up Suzhou Nanomicro Technology Co., Ltd. After nearly 15 years of continuous efforts, it was listed on the Science and Technology Innovation Board in June 2021 (SH: 688690).

Abstract: NanoMicro Technology has the core patented technologies of synthesis of microspheres and related materials, which can precisely customize microsphere materials at the micron, submicron to nano levels according to the key needs of the pharmaceutical industry, photoelectric display, electronic connection, food detection, medical diagnosis, standard measurement, environmental detection and other fields, and precisely control the size, morphology, material composition, and surface functionalization that provide high-quality products for various industries.

NanoMicro Technology integrates interdisciplinary technologies such as chemistry, physics, biology, material science, and electronics. Through more than ten years of continuous R&D and innovation, it has many independent intellectual property rights:

◆ Key technologies for precise control of particle size and particle size distribution of nano to micron spheres

◆ Key technologies for precise regulation of pore size, pore size distribution and specific surface area of nano to micron spheres

◆ Key technologies of surface modification and functionalization of nano to micron spheres

◆ Industrial large scale production technology of nano to micron spheres

Biography: Pingcang Feng is a German doctor of engineering, specializing in the field of ultrafine grinding and grading technology. He has been engaged in the research and development, design, manufacturing and sales of new products in Germany and Japan for more than 20 years. During the doctoral study in Germany from 1987 to 1990, I optimized the shortcomings of high energy consumption of fluidized bed gas mill and applied for 4 German invention patents at one time. From 1991 to 1998, he successively applied for 4 German invention patents, which completely solved the industrial problem of small grinding medium separation of wet ultra-fine grinding equipment.

2003-2017 returned to China and founded Beijing Ruichi Tuo Wei Technology Co., LTD., the successful development of ultra-large, ultra-fine grinding equipment completely broke the foreign technology monopoly, widely used in new materials (chip polishing liquid, integrated circuit, carbon nanotubes, 3D-additive manufacturing, graphene, etc.) and titanium dioxide, chemical fiber new materials, high-tech ceramics. The company participated in the national 863 project to develop gold ore processing equipment to fill the domestic gap. On November 15, 2017, Sichuan Ruiche Tuowei Machinery Manufacturing Co., Ltd. was invested and established, aiming at the research and development of nano ultra-fine grinding equipment with high technology content and high added value. In July 2019, the company successfully developed the world’s first equipment that can be used for asphalt grinding, overcoming unfavorable mining conditions such as high temperature and high viscosity, and creating ultra-high profit value for customers. In 2020, we will successfully develop the world’s largest single lithium cathode material - lithium iron phosphate grinding equipment, which will make a great contribution to the rapid growth of new energy lithium ion batteries in China. Sichuan Ruichi established more than 5 years in the company’s sales performance doubled year after year.

Abstract:Fine grinding equipment is an important means to prepare nanometer materials. Dr. Feng Pingcang has always been committed to the research and development and industrialization of precision grinding technology, and has worked in international leading grinding equipment enterprises such as NETZSCH and Hoshikawa. After returning to China in 2003 to start his own business, Dr. Feng later founded Ruichi Tuowei, focusing on tackling three technical problems in the field of grinding nanomaterials, which are not fine, inseparable and not pure. At present, Ruichi Tuowei can grind to 10~50 nanometers，can grind ultra-hard and ultra-pure (<10ppm), and can grind at ultra-low temperature and ultra-high temperature. Ruichi Tuowei’s ultra-fine grinding equipment is widely used in new materials (chip polishing fluid, integrated circuits, carbon nanotubes, 3D-additive manufacturing, graphene, etc.), titanium dioxide, new chemical fiber materials, high-tech ceramics, etc. In July 2019, Ruichi Tuowei successfully developed the world’s first equipment for asphalt grinding, overcome adverse industrial and mining conditions such as high temperature and high viscosity, and create ultra-high profit value for customers. In 2020, the world’s largest single lithium battery cathode material-lithium iron phosphate grinding equipment was successfully developed, making a great contribution to the rapid growth of China’s new energy lithium-ion batteries.

Biography: Dr. CHEN Zhikuan obtained his Bachelor, Master and PhD degree from Peking University. He performed a postdoc research at the Department of Chemistry, National University of Singapore in 1995. In 1998, he continued his study on organic optoelectronics in Institute of Materials Research and Engineering (IMRE) as a research fellow, senior research fellow and principal investigator. He joined Nanjing Tech University in 2013 as the Distinguished Professor of Jiangsu Province and pointed as the Director of Division of Emerging Industry Development in the university. In 2019, he was appointed as a Chair Professor in University of Nottingham (Ningbo, China). Dr. CHEN is interested at organic optoelectronics materials and their application. He has published > 160 SCI journal papers and holds >150 patents in this area. He is the founder of Ningbo Lumilan Advanced Materials Co., Ltd, which is a leading company as an OLED materials supplier in China.

Abstract: OLED as the next generation of display technology has made great progress in small size display application, such as smart phone and wearable electronics. The penetration of OLED panel based smartphone has increased to more than 50%. Currently, OLED displays are rapidly expanding their application areas to TVs and vehicle displays. The first part of this talk will briefly introduce the technical requirements of OLED materials for different applications and the status of domestic development of OLED materials. The second part will report the recent R&D progress in red OLED material system performed at Lumilan and our plans for the near future.

Biography: Dr. Yang Min obtained both bachelor and master degree from Nanjing University, and a doctor’s degree from the University of Huddersfield in the United Kingdom. He worked as a postdoctoral researcher after graduation in the Department of Chemistry at the Universities of Oxford and later Cambridge. Before returning to China, he worked at University College London (UCL) in the United Kingdom as a tenured associate professor. In 2018, he joined Jiangsu Nata Opto-Electronic Materials Co., Ltd. as the chief technology officer and then became the chief scientist. After joining Nata, he was awarded the National Major Talent Project, Jiangsu high level innovation and entrepreneurship talent introduction plan, Suzhou Gusu Leading Talent Plan and Suzhou Industrial Parking Leading Talent Plan. He presided over major special research projects of relevant national ministries and commissions. He is currently a visiting professor at Peking University.

Abstract: Based on our state-of-art R&D platform, Nata develops new products with customers around the three core directions: precursors (including MO sources), electronic specialty gases and photoresists: In the field of wide bandgap semiconductors, the liquefaction, electronization and personalization of MO sources have been realized; In the field of precursors, a systematic research and development system for metal precursors and silicon precursors has been established; In the field of specialty gases, the special electronics such as high-purity phosphine, arsine have been in the industrialization; In the field of photoresists, national R&D and industrialization projects were undertaken; In the field of OLED, a unique product system has been created.

This report will elaborate the development and application of new products in the above fields.

Biography: The core founder of Suzhou Hibiscus Chemical Technology Co., LTD., he received a bachelor’s degree from the School of Chemistry and Molecular Engineering of Peking University and a Doctor’s degree in chemistry from Boston College in the United States, focusing on organic chemistry and asymmetric catalysis. With 16 years of experience in the field of organic catalysis and 7 years of experience in process chemistry development, the company is the founder of the first and second catalytic screening platform in China’s medical industry. It is a leading CMC service company in China and has business cooperation with more than 300 pharmaceutical related companies.

Abstract: Based on the internationally advanced high-throughput screening technology, the company has developed catalyst libraries and ligand libraries corresponding to dozens of common catalytic reactions in drug synthesis, which improves the efficiency nearly one hundred times compared with traditional process optimization. In limited time, the process research and development team can quickly find a catalytic synthesis process with cost competitiveness, safety, reliability and environmental protection, which can effectively shorten the synthesis route, improve the total yield, thus significantly reducing the synthesis cost and reducing the use of dangerous chemicals.