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:
Sep. 25, 2018
Filed:
Jul. 20, 2015
Electrolyte solution and sulfur-based or selenium-based batteries including the electrolyte solution
GM Global Technology Operations Llc, Detroit, MI (US);
Fang Dai, Sterling Heights, MI (US);
Mei Cai, Bloomfield Hills, MI (US);
Qiangfeng Xiao, Troy, MI (US);
Li Yang, Troy, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
An example of an electrolyte solution includes a solvent, a lithium salt, a fluorinated ether, and an additive. The additive is selected from the group consisting of RSR', wherein x ranges from 3 to 18, and R—(SSe)—R, wherein 2<n<8 and 2<m<8. R and R′ are each independently selected from a straight alkyl group having from 1 carbon to 6 carbons or branched alkyl group having from 1 carbon to 6 carbons. The electrolyte solution may be suitable for use in a sulfur-based battery or a selenium-based battery.