Wang Yinghan, male, is a professor and doctoral supervisor of Sichuan University. He received a doctorate degree in engineering from Tokyo Institute of Technology and worked at JSR Co., Ltd. Reserve candidate for academic leader in Sichuan Province. He used to be the vice president of the Liquid Crystal Branch of the Chinese Physical Society. He won the second prize of Science and Technology Progress Award of the State Education Commission and the third prize of Chengdu Science and Technology Progress Award. He has published nearly 100 papers. More than 10 Chinese invention patents have been authorized. More than 60 doctoral and master's students have been trained. His main research interests are polyimide liquid crystal oriented materials, structure and additives analysis of polymers such as photosensitive polyimide and polyimide, liquid crystal intelligent dimming film, methanol fuel cell proton exchange membrane, etc. Major projects completed: As the project leader, he has presided over 4 projects of the National Natural Science Foundation of China, 2 Sinopec science and technology research projects, 1 open fund of the State Key Laboratory of High-speed Rail Technology, and more than 10 other enterprise projects

Analysis of the structure and additives of polyimide liquid crystal oriented materials, photosensitive polyimides, polyimides and other polymers, liquid crystal intelligent dimming films, methanol fuel cell proton exchange membranes.

1. YH Wang et al. J. Power Sources. 2019, 433, 126680

2. YH Wang et al. J. Appl. Polym. Sci. 2020, 137, 48938-48950

3. YH Wang et al., Synthesis of photosensitive polyimide for liquid crystal alignment under non-polarised UV ageing lamp irradiation and a study on the possible mechanism of alignment. Liq Cryst, 2020, 47, 489

4. YH Wang et al., Preparation and alignment properties of photosensitive polyimide containing benzophenone in main chain. Liq Cryst, 2020, 47, 750

5. YH Wang et al., The impact of the flexibility of photosensitive polyimide backbone on the properties of liquid-crystal alignment under non-polarised ultraviolet light. Liq Cryst, 2021, 48, 1111

6. YH Wang et al., on the effect of small molecule photosensitizer and photoinitiator on alignment behavior of photosensitive polyimide. Liq Cryst, 2021, 48, 1034

7. YH Wang et al., Preparation and performance analysis of novel liquid crystal alignment films based on macromolecular photosensitiser and photosensitive polyimide. Liq Cryst, 2021, 48, 735

8. YH Wang et al., Ternary copolymerization photosensitive polyimide containing flexible group for liquid crystal alignment film. J Polym Res, 2022, 29, 287

9. YH Wang a, *, Pei Cheng a, *Liquid crystal photoalignment technique: Basics, developments, and ffexible/stretchable device applications. Materials Today Electronics, 2023,6, 100069

1.Second Prize of Science and Technology Progress Award of the State Education Commission

2.Third Prize of Chengdu Science and Technology Progress Award