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:
Nov. 27, 2018
Filed:
Mar. 31, 2015
Msa Europe Gmbh, Jona, CH;
4114, Jona, CH;
Abstract
A method for depassivation of a lithium-thionyl battery includes applying at least one current test load (LAST) () to an electrode of the battery (), wherein at least one of a shape, a magnitude or points in time of the application of the at least one current test load (LAST) occurs dependent on a measurement of a response signal (u(t), du(t) on the battery (), and energy of the at least one current test load (LAST) is drawn from the battery (), comparing the response signal (u(t), du(t) of the battery () arising from application of the at least one current test load (LAST) to at least one predefined criterion (), and establishing an operating state () or issuing an error message depending on satisfaction of the at least one predefined criterion ().