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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 9876255 B1

PDFFull Text
Date of Patent:
Jan. 23, 2018

Filed:

Feb. 02, 2016

Cosolvent electrolytes for electrochemical devices

Applicant:

Alveo Energy, Inc., Palo Alto, CA (US);

Inventors:

Colin Deane Wessells, Palo Alto, CA (US);

Ali Firouzi, Saratoga, CA (US);

Shahrokh Motallebi, Los Gatos, CA (US);

Sven Strohband, Menlo Park, CA (US);

Assignee:

Natron Energy, Inc., Santa Clara, CA (US);

Attorneys:

Patent Law Offices Michael E. Woods

Michael E. Woods

Primary Examiner:

Sarah A Slifka

Assistant Examiner:

Claire L Roe

Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/0569 (2010.01); H01M 4/58 (2010.01); H01M 10/36 (2010.01); H01M 4/36 (2006.01); H01M 4/60 (2006.01); H01M 4/90 (2006.01); H01M 8/18 (2006.01); H01M 10/08 (2006.01); H01M 10/34 (2006.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 10/0568 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); H01M 4/36 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/58 (2013.01); H01M 4/60 (2013.01); H01M 4/9008 (2013.01); H01M 8/188 (2013.01); H01M 10/0568 (2013.01); H01M 10/08 (2013.01); H01M 10/345 (2013.01); H01M 10/36 (2013.01); H01M 2004/027 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); H01M 2250/10 (2013.01); H01M 2250/20 (2013.01); H01M 2300/0002 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0028 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/0091 (2013.01); Y02B 90/14 (2013.01); Y02T 90/32 (2013.01);
Abstract

A method for stabilizing electrodes against dissolution and/or hydrolysis including use of cosolvents in liquid electrolyte batteries for three purposes: the extension of the calendar and cycle life time of electrodes that are partially soluble in liquid electrolytes, the purpose of limiting the rate of electrolysis of water into hydrogen and oxygen as a side reaction during battery operation, and for the purpose of cost reduction.

Find Patent Forward Citations

Wessells, Colin. (2018). Cosolvent electrolytes for electrochemical devices (U.S. Patent No. 9876255). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9876255

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

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