This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Contemporary Amperex Technology Co., Ltd.. Active years: 2021.
Location History:
- Fujian, CN (2021)
- Ningde, CN (2021)
Company Filing History:
Years Active: 2021
Title: Innovations by Guangbo Lu in Lithium-Ion Battery Technology
Introduction
Guangbo Lu is a notable inventor based in Fujian, China. He has made significant contributions to the field of battery technology, particularly in lithium-ion batteries. With a total of 2 patents to his name, his work focuses on enhancing the performance and safety of these essential energy storage devices.
Latest Patents
One of Guangbo Lu's latest patents is for a lithium-ion battery and its negative electrode material. This invention provides a negative electrode material that includes a mixture of graphite and amorphous carbon. The graphite undergoes a surface treatment that combines mechanical fusion modification and spray drying coating. The treated graphite has a graphitization degree of 90-96%, an average particle diameter D50 of 13-25 µm, and a specific surface area BET of 0.8-2.5 m²/g. The amorphous carbon has a graphitization degree of 65-80%, an average particle diameter D50 of 2-15 µm, and a specific surface area BET of 1.0-3.0 m²/g.
Another significant patent by Lu is a lithium-ion battery that comprises a positive electrode plate, a negative electrode plate, a separator, and an electrolyte. The positive active material has a chemical formula of LiNiCoMO, while the negative active material consists of graphite. The relationship between the OI values of the positive and negative films is optimized to enhance the dynamics performance of the battery. This innovation results in a lithium-ion battery with higher charging capability, excellent cycle life, and improved safety performance during long-term fast charging.
Career Highlights
Guangbo Lu is currently associated with Contemporary Amperex Technology Co., Ltd., a leading company in the battery manufacturing industry. His work has been instrumental in advancing battery technology, making significant strides in energy storage solutions.
Collaborations
He has collaborated with notable coworkers, including Wenzhu Xu and Qifan Zou, contributing to the development of innovative battery technologies.
Conclusion
Guangbo Lu's contributions to lithium-ion battery technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of materials and engineering, paving the way for safer and more efficient energy storage solutions.