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:
Aug. 31, 2021
Filed:
Mar. 15, 2019
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01L 29/24 (2006.01); H01M 4/62 (2006.01); H01M 4/52 (2010.01); H01M 4/48 (2010.01); H01M 4/58 (2010.01); H01M 4/50 (2010.01); H01M 4/02 (2006.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01L 29/24 (2013.01); H01M 4/48 (2013.01); H01M 4/502 (2013.01); H01M 4/523 (2013.01); H01M 4/5815 (2013.01); H01M 4/628 (2013.01); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 2004/028 (2013.01);
Abstract
One aspect of the invention provides a positive electrode material for a secondary battery including a positive electrode active material and a coating layer. The coating layer includes an ionic crystalline p-type semiconductor material and an ionic crystalline n-type semiconductor material which are both disposed on a surface of the positive electrode active material.
Quick Actions:
Adachi, Masaki. (2021). Positive electrode material and secondary battery using same (U.S. Patent No. 11108040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11108040
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile