Company Filing History:
Years Active: 2013
Title: Innovations of Chenjun Shi in Polymer Chemistry
Introduction
Chenjun Shi is a prominent inventor based in Los Angeles, California. He has made significant contributions to the field of polymer chemistry, particularly in the development of copolymers with enhanced properties for photovoltaic applications. His work is characterized by a focus on the synthesis and characterization of novel materials that can improve energy conversion efficiencies.
Latest Patents
Chenjun Shi holds a patent for his work on copolymers of alkoxythiophene. The patent details the synthesis, characterization, optical, and electrochemical properties of a regioregular copolymer, poly(3-octylthiophene-2,5-diyl-co-3-decyloxythiophene-2,5-diyl) (POT-co-DOT), and an alternating regioregular copolymer poly{(9,9-dioctylfluorene)-2,7-diyl-alt-[4,7-bis(3-decyloxythien-2-yl)-2,1,3-benzothiadiazole]-5',5″-diyl} (PF-co-DTB). The incorporation of 3-alkoxythiophene units onto the conjugated backbones enhances the electron-donating property of the polymer and lowers its bandgap. The patent also describes the fabrication and performance of photovoltaic cells with bulk heterojunction architecture based on blends of these copolymers with PCBM.
Career Highlights
Chenjun Shi is affiliated with the University of California, where he conducts research and develops innovative materials. His work has garnered attention for its potential applications in renewable energy technologies. He has successfully contributed to the advancement of polymer science through his research and patent filings.
Collaborations
Chenjun Shi has collaborated with notable researchers in his field, including Qibing Pei and Yang Yang. These collaborations have further enriched his research and have led to advancements in the understanding and application of polymer materials.
Conclusion
Chenjun Shi's innovative work in polymer chemistry, particularly in the development of copolymers for photovoltaic applications, showcases his significant contributions to the field. His research continues to influence advancements in renewable energy technologies.