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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 11398627 B1

PDFFull Text
Date of Patent:
Jul. 26, 2022

Filed:

Jun. 10, 2016

Cathode additives for lithium-ion batteries

Applicant:

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

Inventors:

Yi Cui, Stanford, CA (US);

Yongming Sun, 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:

Imran Akram

Int. Cl.
CPC ...
H01M 4/1391 (2010.01); H01M 10/0525 (2010.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/131 (2010.01); H01M 4/136 (2010.01); H01M 4/62 (2006.01); H01M 4/1397 (2010.01); H01M 4/13 (2010.01); H01M 4/139 (2010.01); H01M 4/58 (2010.01);
U.S. Cl.
CPC ...
H01M 4/62 (2013.01); H01M 4/13 (2013.01); H01M 4/139 (2013.01); H01M 4/136 (2013.01); H01M 4/5825 (2013.01); H01M 10/0525 (2013.01);
Abstract

In some implementations, a cathode is formed by (1) providing a cathode additive including (a) a matrix including a lithium compound, and (b) metal nanostructures embedded in the matrix; and (2) combining the cathode additive with a cathode active material to form a mixture. In other implementations, a cathode is formed by (1) providing a cathode additive including a compound of lithium and at least one non-metal or metalloid; and (2) combining the cathode additive with a cathode active material to form a mixture.

Find Patent Forward Citations

Cui, Yi. (2022). Cathode additives for lithium-ion batteries (U.S. Patent No. 11398627). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11398627

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

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