The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Aug. 21, 2020
Apple Inc., Cupertino, CA (US);
Hongli Dai, Los Altos, CA (US);
Huiming Wu, San Jose, CA (US);
Dapeng Wang, Cupertino, CA (US);
John David Carter, Bolingbrook, IL (US);
Yan Li, Westmont, IL (US);
Anh D. Vu, Lemont, IL (US);
Xiaoping Wang, Naperville, IL (US);
Christopher S. Johnson, Naperville, IL (US);
Rui Xu, Lemont, IL (US);
Zhenzhen Yang, Westmont, IL (US);
Yanjie Cui, Arlington Heights, IL (US);
James A. Gilbert, Bolingbrook, IL (US);
Arthur Jeremy Kropf, Westmont, IL (US);
Hakim H. Iddir, Hoffman Estates, IL (US);
Apple Inc., Cupertino, CA (US);
Abstract
Compounds, particles, and cathode active materials that can be used in lithium ion batteries are described herein. Methods of making such compounds, powders, and cathode active materials are described. The particles have a particle size distribution with a D50 ranging from 10 μm to 20 μm.