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:
Jan. 11, 2022
Filed:
Dec. 04, 2018
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Fenggang Zhao, Ningde, CN;
Junda Tu, Ningde, CN;
Xiaobo Chen, Ningde, CN;
Dan Shen, Ningde, CN;
Xuehui Wang, Ningde, CN;
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Abstract
The disclosure relates to a battery module and the technical field of energy storage. The battery module comprises: a frame having an accommodation space; and a plurality of batteries successively arranged in the accommodation space in a thickness direction of the battery, wherein a partition is arranged between adjacent batteries, wherein the partition has a compressibility and a coefficient of compressibility δat a pressure equal to or smaller than 2 MPa, which meets a relation C×δ≤A×0.2, wherein Cis an initial thickness of the partition, and Ais an initial thickness of the battery.