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:
Feb. 13, 2024
Filed:
May. 29, 2020
Applicant:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
Inventors:
Yoko Watanabe, Chiyoda-ku, JP;
Tomohiro Kawai, Chiyoda-ku, JP;
Assignee:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/6557 (2014.01); H01M 10/658 (2014.01); H01M 10/6567 (2014.01); H01M 10/651 (2014.01); H01M 10/625 (2014.01); H01M 50/204 (2021.01); H01M 50/291 (2021.01); H01M 10/6555 (2014.01);
U.S. Cl.
CPC ...
H01M 10/6557 (2015.04); H01M 10/625 (2015.04); H01M 10/651 (2015.04); H01M 10/658 (2015.04); H01M 10/6567 (2015.04); H01M 50/204 (2021.01); H01M 50/291 (2021.01); H01M 10/6555 (2015.04); Y02E 60/10 (2013.01);
Abstract
A partition member which partitions between a pair of unit batteries or a partition member which partitions between a unit battery and a member other than the unit battery, the thermal resistances θ, θ, θ, and θof the partition member satisfy (θ/θ)/(θ/θ)≤1.0×10.