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:
Feb. 25, 2025
Filed:
Jun. 28, 2021
Applicant:
Hainan University, Hainan, CN;
Assignee:
HAINAN UNIVERSITY, Hainan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/38 (2006.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01); H01M 4/74 (2006.01); H01M 10/04 (2006.01); H01M 10/054 (2010.01); H01M 10/36 (2010.01); H01M 50/126 (2021.01);
U.S. Cl.
CPC ...
H01M 4/38 (2013.01); H01M 4/043 (2013.01); H01M 4/0471 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 4/669 (2013.01); H01M 4/74 (2013.01); H01M 10/0427 (2013.01); H01M 10/054 (2013.01); H01M 10/36 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01);
Abstract
A preparation method of zinc-carbon composite electrode material for zinc ion energy storage device, which includes preparing a zinc-carbon composite negative electrode material, preparing an electrode paste, and preparing a battery electrode; the zinc-carbon composite negative electrode material provided in the present invention can enhance a capacity of the zinc ion energy storage device, enhance a cycle stability of the device, has strong expandability, significantly improves the performance of the zinc ion energy storage device, increases the energy density and prolong the service life, and is easy to be popularized on a large scale.