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:
Apr. 30, 2019
Filed:
Dec. 02, 2016
Denso Corporation, Kariya, Aichi-pref., JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A non-aqueous rechargeable battery has a non-aqueous electrolyte and positive and negative electrodes capable of intercalating and deintercalating lithium ions. The positive electrode contains a lithium transition metal oxide expressed by LiNiMMOwhere 0.50<α<=1.33, 0<=β<0.67, 0<=γ<=1.33, 0<=ε<=1.00, Mis at least one of Co, Al and Ga, and Mis at least one of Mn, Ge, Sn and Sb, and x reversibly varies within a range of 0<=x<=2 by intercalating and deintercalating lithium ions. A resistance of the positive electrode when SOC is 0% is not less than twice of that when SOC is not less than a predetermined SOC. A capacity of the negative electrode is not less than 1.1 times of that of the positive electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile