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:
May. 16, 2023
Filed:
Jun. 05, 2019
Lg Chem, Ltd., Seoul, KR;
Abstract
A chamber and a system for real-time analysis of gas generated inside a secondary battery. The chamber and system are capable of adjusting temperature while directly applying heat to the secondary battery. The system may include a chamber, a pump module, and an analysis module. The chamber may include a first housing which is insulative, and configured to house the secondary battery mounted in an inner space surrounded by the first housing, a second housing which is thermally conductive and surrounding the first housing, an inlet connected to the pump module, a temperature sensor configured to measure a temperature of the secondary battery or a temperature inside the chamber, and a first heat generation member configured to heat the secondary battery, the first heat generation member being configured to be inserted into the second housing.