Chengdong Sun

Title: Innovations by Chengdong Sun in Battery Technology

Introduction

Chengdong Sun is a prominent inventor based in Ningde, China. He has made significant contributions to the field of battery technology, particularly in the development of binders and separators that enhance the performance of secondary batteries. With a total of five patents to his name, his work is recognized for its innovative approach to improving battery efficiency.

Latest Patents

Chengdong Sun's latest patents include a binder and separator containing a unique composition. The binder consists of a polymer and ceramic particles modified with a silane coupling agent. The polymer is formulated with structural units derived from three types of monomers, with specific molar ratios that optimize performance. His binder composition not only improves the porosity of the separator but also increases ionic conductivity and reduces internal resistance, thereby enhancing the cycling performance of secondary batteries.

Career Highlights

Throughout his career, Chengdong Sun has worked with notable companies in the battery industry. He has been associated with Contemporary Amperex Technology (Hong Kong) Limited and Ningde Amperex Technology Limited. His work in these organizations has allowed him to apply his innovative ideas in practical applications, contributing to advancements in battery technology.

Collaborations

Chengdong Sun has collaborated with several professionals in his field, including Xinghui Wang and Zengbin Wei. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Chengdong Sun's contributions to battery technology through his innovative patents and collaborations highlight his role as a key inventor in the industry. His work continues to influence the development of more efficient and effective battery solutions.