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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 10431810 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Jun. 29, 2017

Method for making lithium ion battery electrode

Applicants:

Tsinghua University, Beijing, CN;

Hon Hai Precision Industry Co., Ltd., New Taipei, TW;

Inventors:

Ling-Jia Yan, Beijing, CN;

Jia-Ping Wang, Beijing, CN;

Kai-Li Jiang, Beijing, CN;

Shou-Shan Fan, Beijing, CN;

Assignees:

Tsinghua University, Beijing, CN;

HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Cynthia K Walls

Int. Cl.
CPC ...
H01M 4/08 (2006.01); H01M 4/1393 (2010.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01); H01M 4/1391 (2010.01); H01M 4/36 (2006.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); C01B 32/158 (2017.01); H01M 4/04 (2006.01);
U.S. Cl.
CPC ...
H01M 4/1393 (2013.01); H01M 4/1391 (2013.01); H01M 4/366 (2013.01); H01M 4/525 (2013.01); H01M 4/623 (2013.01); H01M 4/663 (2013.01); H01M 10/0525 (2013.01); C01B 32/158 (2017.08); H01M 4/0404 (2013.01); H01M 4/625 (2013.01);
Abstract

The present disclosure relates to a method for making a lithium ion battery electrode. The method comprises providing a slurry comprising an electrode active material, an adhesive, a dispersant, and a conductive agent; spreading the slurry over a metal sheet to form an electrode active material layer; applying a carbon nanotube layer structure on a surface of the electrode active material layer to form a precursor; and drying the precursor.

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Yan, Ling-Jia. (2019). Method for making lithium ion battery electrode (U.S. Patent No. 10431810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10431810

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