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:
Nov. 03, 2026
Filed:
Jun. 09, 2023
Applicant:
Ningde Amperex Technology Limited, Ningde City, CN;
Inventor:
Xia Wu, Ningde City, CN;
Assignee:
NINGDE AMPEREX TECHNOLOGY LIMITED, Ningde City, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/525 (2010.01); C01G 51/42 (2025.01); H01M 4/02 (2006.01); H01M 4/131 (2010.01); H01M 4/505 (2010.01); H01M 10/0567 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 4/525 (2013.01); C01G 51/42 (2013.01); H01M 4/131 (2013.01); H01M 4/505 (2013.01); H01M 10/0567 (2013.01); H01M 10/4235 (2013.01); C01P 2002/52 (2013.01); C01P 2002/76 (2013.01); C01P 2004/53 (2013.01); C01P 2004/61 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01); H01M 2004/021 (2013.01); H01M 2004/028 (2013.01);
Abstract
A positive electrode material having particles with P6mc crystal phase structure; and a particle size distribution frequency graph of the positive electrode material comprise comprises a first peak and a second peak. The positive electrode material has a stable crystal structure, and the electrochemical apparatus using the positive electrode material can maintain high capacity and good cycling performance at a high voltage.
Quick Actions:
Wu, Xia. (2026). Positive electrode material, electrochemical apparatus, and electronic apparatus (U.S. Patent No. 12785096). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12785096
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile