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. 23, 2021
Filed:
Jan. 08, 2019
Applicant:
The University of Toledo, Toledo, OH (US);
Inventors:
Dong-Shik Kim, Toledo, OH (US);
Surachet Duanghathaipornsuk, Toledo, OH (US);
Assignee:
The University of Toledo, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/30 (2006.01); G01N 27/02 (2006.01); G01N 27/327 (2006.01);
U.S. Cl.
CPC ...
G01N 27/026 (2013.01); G01N 27/30 (2013.01); G01N 27/3277 (2013.01);
Abstract
A sensor and method for detecting free radicals in a sample includes providing an electrode at least partially coated with: an inner coating of a first material capable of catalyzing rapid electron transfer; and, an outer coating at least partially coating the inner coating. The outer coating can be a second material comprised of a cerium oxide/graphene composite.