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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 10879526 B1

PDFFull Text
Date of Patent:
Dec. 29, 2020

Filed:

Jun. 09, 2016

Conformal graphene cage encapsulated battery electrode materials and methods of forming thereof

Applicant:

The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);

Inventors:

Yuzhang Li, Stanford, CA (US);

Kai Yan, Stanford, CA (US);

Zhenda Lu, Stanford, CA (US);

Yi Cui, Stanford, CA (US);

Assignee:

The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);

Attorney:

Sheppard Mullin Richter & Hampton LLP

Primary Examiner:

Cynthia H Kelly

Assistant Examiner:

Julian Anthony

Int. Cl.
CPC ...
H01M 4/82 (2006.01); H01M 6/00 (2006.01); H01M 4/13 (2010.01); H01M 4/58 (2010.01); H01M 4/36 (2006.01); H01M 4/62 (2006.01); H01M 4/38 (2006.01); H01M 4/48 (2010.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/02 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/049 (2013.01); H01M 4/0471 (2013.01); H01M 4/0492 (2013.01); H01M 4/134 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/483 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); H01M 2004/021 (2013.01);
Abstract

A conformal graphene-encapsulated battery electrode material is formed by: (1) coating a battery electrode material with a metal catalyst to form a metal catalyst-coated battery electrode material; (2) growing graphene on the metal catalyst-coated battery electrode material to form a graphene cage encapsulating the metal catalyst-coated battery electrode material; and (3) at least partially removing the metal catalyst to form a void inside the graphene cage.

Find Patent Forward Citations

Li, Yuzhang. (2020). Conformal graphene cage encapsulated battery electrode materials and methods of forming thereof (U.S. Patent No. 10879526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10879526

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

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