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:
Jul. 12, 2022
Filed:
May. 23, 2019
Applicant:
City University of Hong Kong, Kowloon, HK;
Inventors:
Chunyi Zhi, Shatin, HK;
Xinliang Li, Kowloon Tong, HK;
Qi Yang, Kowloon, HK;
Longtao Ma, Kowloon, HK;
Assignee:
City University of Hong Kong, Kowloon, HK;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/583 (2010.01); H01M 4/42 (2006.01); H01M 4/36 (2006.01); H01M 4/48 (2010.01); H01M 10/38 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/583 (2013.01); H01M 4/366 (2013.01); H01M 4/42 (2013.01); H01M 4/48 (2013.01); H01M 10/38 (2013.01); H01M 2004/021 (2013.01); H01M 2220/30 (2013.01); H01M 2300/0002 (2013.01);
Abstract
An energy storage device includes a cathode including an active material with a material structure of MXenes, wherein the active material includes at least one electrochemically active component; and a gelatin-based electrolyte containing an aqueous electrolytic solution disposed adjacent to the electrode. The aqueous electrolytic solution is arranged to facilitate a physical and/or a chemical transformation of at least a portion of the active material upon an operation cycle of charging and discharging of the energy storage device.