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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 11699783 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Dec. 19, 2017

Protective layers for metal electrode batteries

Applicant:

Cornell University, Ithaca, NY (US);

Inventors:

Lynden A. Archer, Ithaca, NY (US);

Zhengyuan Tu, Nanchang, CN;

Snehashis Choudhury, Ithaca, NY (US);

Shuya Wei, Sanmenxia, CN;

Qing Zhao, Ithaca, NY (US);

Assignee:

CORNELL UNIVERSITY, Ithaca, NY (US);

Attorney:

Norton Rose Fulbright US LLP

Primary Examiner:

Ula C Ruddock

Assistant Examiner:

Sarika Gupta

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 4/46 (2006.01); H01M 10/0525 (2010.01); H01M 10/054 (2010.01); H01M 10/44 (2006.01); H01M 4/134 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 10/0567 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/0426 (2013.01); H01M 4/0435 (2013.01); H01M 4/0466 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/381 (2013.01); H01M 4/382 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/463 (2013.01); H01M 4/466 (2013.01); H01M 4/628 (2013.01); H01M 10/052 (2013.01); H01M 10/054 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/44 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0051 (2013.01);
Abstract

Hybrid electrodes for batteries are disclosed having a protective electrochemically active layer on a metal layer. Other hybrid electrodes include a silicon salt on a metal electrode. The protective layer can be formed directly from the reaction between the metal electrode and a metal salt in a pre-treatment solution and/or from a reaction of the metal salt added in an electrolyte so that the protective layer can be formed in situ during battery formation cycles.

Find Patent Forward Citations

Archer, Lynden. (2023). Protective layers for metal electrode batteries (U.S. Patent No. 11699783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11699783

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

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