Chengdu Liang

Title: Innovations by Inventor Chengdu Liang in Lithium Battery Technology

Introduction

Chengdu Liang is an accomplished inventor based in Knoxville, TN, with an impressive portfolio of 18 patents. His work primarily focuses on advancements in lithium battery technology, addressing critical issues related to efficiency and durability.

Latest Patents

Liang's latest patents include innovative solutions that enhance the performance of lithium-ion batteries. One significant patent involves the development of lipon coatings for high voltage and high temperature Li-ion battery cathodes. This innovation features a cathode composed of a lithium, manganese, nickel, and oxygen containing compound, with a protective layer of pure lithium phosphorus oxynitride that can also incorporate metal dopants like Fe, Ti, Ni, V, Cr, Cu, and Co. This design optimizes the function of the electrolyte placed between the anode and cathode, contributing to improved battery efficiency.

Another notable patent focuses on a high-conduction GE substituted LiAsS4 solid electrolyte for lithium batteries. This solid electrolyte includes variables allowing for efficient conductivity and adaptability within battery systems. By substituting certain percentages of arsenic with germanium, Liang's innovation addresses critical performance factors for next-generation lithium batteries.

Career Highlights

Throughout his career, Chengdu Liang has made substantial contributions to the field of battery technology. He has worked for notable organizations such as UT-Battelle, Inc. and the University of Tennessee Research Foundation, where he has applied his expertise to research and development in energy storage systems.

Collaborations

Liang has collaborated with distinguished colleagues, including Nancy Johnston Dudney and Sheng Dai. Their collective efforts have led to significant advancements in the field of battery technology, strengthening the impact of their research on practical applications.

Conclusion

Chengdu Liang's innovations in lithium battery technology underscore his role as a significant contributor to the field. With his impressive array of patents and collaborations, Liang continues to pave the way for sustainable and efficient energy solutions. His groundbreaking work not only enhances the performance of lithium-ion batteries but also positions him as a leading inventor in this crucial technological arena.