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:
Aug. 25, 2020
Filed:
May. 24, 2018
Applicant:
Chung Yuan Christian University, Taoyuan, TW;
Inventors:
Wei-Jen Liu, Taoyuan, TW;
Shing-Yu Tsai, Taoyuan, TW;
Assignee:
Chung Yuan Christian University, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/1393 (2010.01); H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01); H01M 4/62 (2006.01); H01M 4/90 (2006.01); H01M 4/96 (2006.01); H01M 4/583 (2010.01); H01M 4/133 (2010.01);
U.S. Cl.
CPC ...
H01M 4/1393 (2013.01); H01M 4/0471 (2013.01); H01M 4/364 (2013.01); H01M 10/0525 (2013.01); H01M 4/133 (2013.01); H01M 4/583 (2013.01); H01M 4/625 (2013.01); H01M 4/9083 (2013.01); H01M 4/96 (2013.01);
Abstract
A method of fabricating an anode material for a secondary battery includes following steps. A carbon-containing biomass material is provided. The carbon-containing biomass material is mixed with a solid-state nitrogen-containing precursor via a solid-phase mixing method to form a mixture. A sintering process is performed on the mixture to form a nitrogen-doped biomass carbon.