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. 05, 2020
Filed:
Dec. 29, 2016
Shenzhen Capchem Technology Co., Ltd., Pingshan District Shenzhen, CN;
Zhongtian Zheng, Pingshan District Shenzhen, CN;
Qiao Shi, Pingshan District Shenzhen, CN;
Ling Zhong, Pingshan District Shenzhen, CN;
Shiguang Hu, Pingshan District Shenzhen, CN;
Changchun Chen, Pingshan New District Shenzhen, CN;
Xionggui Lin, Pingshan New District Shenzhen, CN;
SHENZHEN CAPCHEM TECHNOLOGY CO., LTD., Shenzhen, Guangdong, CN;
Abstract
A lithium-ion battery non-aqueous electrolyte solution, and a lithium-ion battery using the electrolyte solution. The electrolyte solution comprises one, two, or more of a compound as represented by structural formula I. R, R, R, R, R, and Rare independently selected from hydrogen, halogen atom, or a group comprising 1-5 carbon atoms. Presence of the compound as represented by structural formula I provides excellent performance at a high temperature and at a low temperature to the non-aqueous lithium-ion battery electrolyte solution.