Yunxian Qian

Title: Innovations by Inventor Yunxian Qian

Introduction

Yunxian Qian is a notable inventor based in Guangdong, China. He has made significant contributions to the field of energy storage technologies, particularly in the development of advanced electrodes and supercapacitors. With a total of 3 patents to his name, Qian's work addresses critical challenges in battery performance and efficiency.

Latest Patents

One of Qian's latest patents is focused on a metal electrode designed to overcome the issue of metal dendrites caused by uneven deposition on existing metal electrodes. This innovative metal electrode comprises a metal layer and a coating made of at least one block copolymer. The block copolymer includes a first polymer block that independently conducts metal ions and a second polymer block that provides mechanical strength. The coating has a shear modulus of ≥10Pa and a thickness ranging from 500 nm to 50 μm. This design enhances ionic conductivity and inhibits the formation of metal dendrites, making it a significant advancement in battery technology.

Another notable patent by Qian is for a supercapacitor that addresses the deterioration of electrochemical performance at low temperatures. This supercapacitor consists of a positive electrode, a negative electrode, and an organic electrolyte solution. The organic electrolyte solution includes an organic electrolyte, a proton inert solvent, and an additive, which is a compound represented by a specific structural formula. The supercapacitor boasts lower equivalent series resistance (ESR) and improved performance in both high and low temperature conditions.

Career Highlights

Yunxian Qian is currently employed at Shenzhen Capchem Technology Co., Ltd., where he continues to innovate in the field of energy storage solutions. His work has been instrumental in advancing the capabilities of batteries and supercapacitors, contributing to more efficient energy storage systems.

Collaborations

Qian collaborates with talented coworkers, including Xiaoxia Xiang and Yonghong Deng, who contribute to the research and development efforts at their company.

Conclusion

Yunxian Qian's contributions to the field of energy storage through his innovative patents demonstrate his commitment to addressing critical challenges in battery technology. His work not only enhances the performance of energy storage devices but also paves the way for future advancements in the industry.