Sing Hung Eric Wong

Title: Sing Hung Eric Wong: Innovator in Lithium-Ion Battery Technology

Introduction

Sing Hung Eric Wong is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of lithium-ion battery technology, holding a total of 7 patents. His innovative approaches have the potential to enhance the performance and safety of battery materials.

Latest Patents

One of his latest patents focuses on a method of preparing lithium-ion battery cathode materials. This method involves creating a surface modified cathode material that comprises lithium multi-metal composite oxide particles. These particles are capped with a thin film of an oxide of the metal, specifically represented by LiNiMnCoO. The parameters for the composition include z ranging from 0 to 0.2, x from 0.35 to 0.8, and y from 0.1 to 0.45. The metal components can include elements such as Fe, Mn, Al, Mg, Zn, Ti, La, Ce, Sn, Zr, Ru, and combinations thereof. The resulting cathode material exhibits a high initial specific capacity ranging from 150 mAh/g to 200 mAh/g, possesses good safety characteristics, and demonstrates impressive energy retention of about 91% after 1000 cycles.

Career Highlights

Sing Hung Eric Wong is currently associated with Grst International Limited, where he continues to innovate in battery technology. His work has garnered attention for its potential applications in various electronic devices and electric vehicles.

Collaborations

He collaborates with notable coworkers, including Peihua Shen and Sing Ming Tony Wong, contributing to a dynamic research environment that fosters innovation.

Conclusion

Sing Hung Eric Wong's contributions to lithium-ion battery technology highlight his role as a key inventor in the field. His innovative methods and collaborative efforts are paving the way for advancements in energy storage solutions.