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:
Oct. 01, 2024
Filed:
Apr. 28, 2023
Prologium Technology Co., Ltd., Taoyuan, TW;
Prologium Holding Inc., Grand Cayman, KY;
Szu-Nan Yang, Taoyuan, TW;
PROLOGIUM TECHNOLOGY CO., LTD., Taoyuan, TW;
PROLOGIUM HOLDING INC., Grand Cayman, KY;
Abstract
A thermal runaway suppression element, adapted for a lithium battery having an electrochemical reaction system. The thermal runaway suppression element includes: a passivation composition supplier, having a metal ion and an aluminum etching ion; and a polar solution supplier, configured to release a polar solvent to carry the metal ion and the aluminum etching ion to an aluminum current collector of the lithium battery. The aluminum current collector is configured to be etched by the aluminum etching ion to provide an aluminum ion. The metal ion and the aluminum ion are carried by the polar solvent to the electrochemical reaction system to terminate an electrochemical reaction.