Errui Wang

Title: Errui Wang: Innovator in Lithium-Ion Battery Technology

Introduction

Errui Wang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of lithium-ion battery technology. His innovative work focuses on improving the performance and efficiency of battery materials.

Latest Patents

Errui Wang holds a patent for a lithium-rich layered oxide material with a phase structure gradient and its preparation method. This invention is designed to be used as a cathode material for lithium-ion batteries. The patent describes a spherical granule-shaped lithium-rich layered oxide material that contains two types of structural units. The ratio of these structural units changes gradually from the center to the surface of the granule. The monoclinic LiMnO structural unit is reduced, while the rhombohedral LiTM structural unit is increased from the center to the surface. This controlled ratio enhances the performance of the lithium-rich layered oxide materials, improving cyclic stability, specific discharge capacity, and safety. The preparation process is simple, cost-effective, and environmentally friendly, making it suitable for large-scale industrial application.

Career Highlights

Errui Wang is affiliated with the Beijing University of Technology, where he continues to advance research in battery technology. His work has garnered attention for its practical applications and potential impact on the energy storage industry.

Collaborations

Errui Wang has collaborated with notable colleagues, including Haijun Yu and Guangyin Li, to further enhance the research and development of innovative battery materials.

Conclusion

Errui Wang's contributions to lithium-ion battery technology exemplify the importance of innovation in energy storage solutions. His patented work not only improves battery performance but also paves the way for sustainable industrial practices.