Bingzhong Li

Title: Innovations of Bingzhong Li in Cobalt Compounds

Introduction

Bingzhong Li is a notable inventor based in Jiangsu, China, recognized for his contributions to the field of battery materials. He holds two patents that focus on the preparation methods of cobalt compounds, which are essential for enhancing battery performance. His work is pivotal in advancing the technology used in energy storage systems.

Latest Patents

Bingzhong Li's latest patents include a preparation method for 2-4 micrometers battery-grade cobalt tetroxide. This invention outlines a process that involves adding a cobalt salt solution and an alkaline solution to a reactor, controlling the pH for coprecipitation, and subsequently aging and calcining the cobalt oxyhydroxide. The method results in a higher tap density of the cobalt tetroxide compared to previous techniques.

Another significant patent is the preparation method for high-density aluminum-doped cobalt oxide. This method includes adding a cobalt salt solution, an alkaline solution, and an oxidizer to a reactor, followed by the introduction of an aluminum cobalt solution. The process ensures that aluminum is effectively embedded into cobalt oxide lattices, enhancing the material's density and improving the performance of batteries.

Career Highlights

Bingzhong Li is currently associated with Gem (Jiangsu) Cobalt Industry Co., Ltd., where he applies his expertise in cobalt materials. His innovative approaches have contributed to the company's advancements in battery technology.

Collaborations

He collaborates with notable colleagues, including Kaihua Xu and Zhenkang Jiang, who share his commitment to innovation in the field of cobalt compounds.

Conclusion

Bingzhong Li's work in the preparation of cobalt compounds significantly impacts battery technology, enhancing performance and efficiency. His patents reflect a deep understanding of material science and its applications in energy storage.