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. 09, 2024
Filed:
Oct. 08, 2019
Lg Chem, Ltd., Seoul, KR;
Sun-Kyu Kim, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A battery module improves performance of secondary batteries through effective thermal control. The battery module includes at least one secondary battery, a module case having an empty space formed therein to accommodate the at least one secondary battery in the inner space and at least one heat pressure exchange member disposed to face the secondary battery in the inner space of the module case. The at least one heat pressure exchange member is configured to absorb and retain heat when a pressure applied from the secondary battery is equal to or less than a reference value and release the retained heat when the pressure applied from the secondary battery is higher than the reference value.