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:
Jul. 05, 2022
Filed:
Oct. 15, 2018
Nissan Motor Co., Ltd., Yokohama, JP;
Ryosuke Kusano, Kyoto, JP;
Yoshihiro Ikeda, Kyoto, JP;
Yasuhiro Tsudo, Kyoto, JP;
Yasuhiko Ohsawa, Kanagawa, JP;
Yuki Kusachi, Kanagawa, JP;
Hajime Satou, Kanagawa, JP;
Hiroshi Akama, Kanagawa, JP;
Hideaki Horie, Kanagawa, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A resin current collector provides means for improving the cycle characteristics in a lithium ion battery and includes a polyolefin resin, and a conductive carbon filler. The total surface area of the conductive carbon filler contained in 1 g of the resin current collector is 7.0 mor more and 10.5 mor less.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile