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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 11923532 B1

PDFFull Text
Date of Patent:
Mar. 05, 2024

Filed:

Apr. 17, 2017

Pre-lithiated silicon-based anode, and manufacturing method thereof

Applicants:

Robert Bosch Gmbh, Stuttgart, DE;

Rongrong Jiang, Stuttgart, DE;

Inventors:

Rongrong Jiang, Shanghai, CN;

Jingjun Zhang, Shanghai, CN;

Yuqian Dou, Shanghai, CN;

Lei Wang, Shanghai, CN;

Chuanling Li, Shanghai, CN;

Yunhua Chen, Shanghai, CN;

Xiaogang Hao, Shanghai, CN;

Qiang Lu, Shanghai, CN;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Maginot, Moore & Beck LLP

Primary Examiner:

Cynthia H Kelly

Assistant Examiner:

Niara Trant

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0562 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/0421 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/382 (2013.01); H01M 4/386 (2013.01); H01M 4/628 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2300/0068 (2013.01);
Abstract

A pre-lithiated silicon-based anode includes a silicon-based anode, lithium disposed on a surface or in an interior of the silicon-based anode, and a protective coating on the surface of the silicon-based anode. The pre-lithiated silicon-based anode allows subsequent processing to be performed safely in the atmosphere.

Find Patent Forward Citations

Jiang, Rongrong. (2024). Pre-lithiated silicon-based anode, and manufacturing method thereof (U.S. Patent No. 11923532). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11923532

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

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