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:
Oct. 11, 2022
Filed:
Apr. 14, 2020
National Cheng Kung University, Tainan, TW;
National Cheng Kung University, Tainan, TW;
Abstract
A method for manufacturing a silver-carbon composite includes steps as follows. A carbon-containing solution is provided, wherein a carbon-containing material is subjected to a calcination step and is dissolved by a solvent to obtain the carbon-containing solution. The carbon-containing solution includes a plurality of carbon nanodots, and the carbon nanodots are negatively charged. A silver ion-containing solution is provided, wherein the silver ion-containing solution includes a plurality of silver ions. The carbon-containing solution and the silver ion-containing solution are mixed to obtain a mixed solution. The mixed solution is heated, such that at least one of the silver ions is reduced on at least one of the carbon nanodots to obtain the silver-carbon composite.