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:
Sep. 21, 2021
Filed:
Sep. 25, 2019
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/18 (2017.01); C01B 32/348 (2017.01); H01G 9/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); H01G 9/042 (2006.01);
U.S. Cl.
CPC ...
C01B 32/18 (2017.08); C01B 32/348 (2017.08); H01G 9/04 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/24 (2013.01); H01G 9/042 (2013.01);
Abstract
A method of preparing porous nitrogen-doped carbon nanosheets by pyrolysis ofleaves. The nitrogen-doped carbon nanosheets display enhanced electrochemical properties including large surface area and specific capacitance. Electrodes coated with the nitrogen-doped carbon nanosheets are particularly suitable for use in supercapacitors and solar cells.