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.:
Date of Patent:
Dec. 28, 2021
Filed:
Sep. 05, 2018
Applicant:
The Hong Kong Polytechnic University, Hong Kong, CN;
Inventors:
Zijian Zheng, Hong Kong, CN;
Dongrui Wang, Hong Kong, CN;
Assignee:
THE HONG KONG POLYTECHNIC UNIVERSITY, Hong Kong, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/74 (2006.01); H01M 4/66 (2006.01); H01M 4/58 (2010.01); H01M 4/525 (2010.01); H01M 4/04 (2006.01); H01M 10/0525 (2010.01); C25D 7/00 (2006.01); C25D 3/58 (2006.01); C25D 3/12 (2006.01); H01M 4/131 (2010.01); C23C 18/16 (2006.01); C23C 18/34 (2006.01); H01M 4/38 (2006.01); C23C 18/30 (2006.01); H01M 4/485 (2010.01); C23C 18/20 (2006.01); C23C 18/40 (2006.01); H01M 4/136 (2010.01); C25D 3/56 (2006.01); H01M 4/505 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/5825 (2013.01); C23C 18/1644 (2013.01); C23C 18/1653 (2013.01); C23C 18/2086 (2013.01); C23C 18/30 (2013.01); C23C 18/34 (2013.01); C23C 18/405 (2013.01); C25D 3/12 (2013.01); C25D 3/562 (2013.01); C25D 3/58 (2013.01); C25D 7/00 (2013.01); H01M 4/0402 (2013.01); H01M 4/0404 (2013.01); H01M 4/0452 (2013.01); H01M 4/131 (2013.01); H01M 4/136 (2013.01); H01M 4/38 (2013.01); H01M 4/382 (2013.01); H01M 4/386 (2013.01); H01M 4/485 (2013.01); H01M 4/661 (2013.01); H01M 4/667 (2013.01); H01M 4/747 (2013.01); H01M 10/0525 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
An electrode for a battery, comprising an active material and a metallic fabric is disclosed. The metallic fabric comprises fibers being at least partially covered by a coating of nickel or copper, which comprises a layer and a plurality of protrusions protruding from the layer. The active material is attached on the protrusions. The metallic fabric provides a high electrical conductivity and a high mechanical stability, and demonstrates outstanding performance for the use as a current collector of battery.