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:
Mar. 10, 2020
Filed:
Dec. 22, 2017
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 4/66 (2006.01); H01M 4/587 (2010.01); H01M 4/38 (2006.01); H01M 2/16 (2006.01); H01M 10/054 (2010.01); H01M 10/0568 (2010.01); H01M 10/0567 (2010.01); H01M 4/80 (2006.01); H01M 4/58 (2010.01); H01M 4/48 (2010.01); H01M 4/74 (2006.01); H01M 10/42 (2006.01); H01M 10/056 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 2/16 (2013.01); H01M 2/1613 (2013.01); H01M 4/38 (2013.01); H01M 4/48 (2013.01); H01M 4/587 (2013.01); H01M 4/5815 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01); H01M 4/747 (2013.01); H01M 4/806 (2013.01); H01M 10/054 (2013.01); H01M 10/056 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/4235 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0028 (2013.01); H01M 2300/0031 (2013.01);
Abstract
An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal halide, a solvent, and an additive. The solvent is an ionic liquid or organic solvent. The molar ratio of the metal halide to the solvent is from 1:1 to 2.2:1. The amount of additive is from 1 wt % to 25 wt %, based on the total weight of the metal halide and the solvent. The additive is monochloroethane, trichlorethylene, dichloroethane, trichloroethane, phosphorus trichloride, phosphorus pentachloride, methyl pyidine, methyl nicotinate, or a combination thereof.