logo

For the Inventor, By the Inventor

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.:

US 11127980 B1

PDFFull Text
Date of Patent:
Sep. 21, 2021

Filed:

Jan. 14, 2019

Localized superconcentrated electrolytes for silicon anodes

Applicant:

Battelle Memorial Institute, Richland, WA (US);

Inventors:

Ji-Guang Zhang, Richland, WA (US);

Haiping Jia, Richland, WA (US);

Xiaolin Li, Richland, WA (US);

Wu Xu, Richland, WA (US);

Assignee:

Battelle Memorial Institute, Richland, WA (US);

Attorney:

Klarquist Sparkman, LLP

Primary Examiner:

Alix E Eggerding

Int. Cl.
CPC ...
H01M 10/0569 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0567 (2010.01); H01M 4/36 (2006.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 4/38 (2006.01); H01M 4/134 (2010.01); H01M 10/42 (2006.01); H01M 4/133 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 4/133 (2013.01); H01M 4/134 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/386 (2013.01); H01M 4/587 (2013.01); H01M 4/621 (2013.01); H01M 4/622 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/4235 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0037 (2013.01);
Abstract

Localized superconcentrated electrolytes (LSEs) for use in systems with silicon-based or carbon/silicon composite-based anodes are disclosed. The LSEs include an active salt, a nonaqueous solvent in which the active salt is soluble, and a diluent in which the active salt has a solubility at least 10 times less than solubility of the active salt in the nonaqueous solvent. Systems including the LSEs also are disclosed.

Find Patent Forward Citations

Zhang, Ji-Guang. (2021). Localized superconcentrated electrolytes for silicon anodes (U.S. Patent No. 11127980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11127980

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…