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:
May. 09, 2017
Filed:
Oct. 19, 2016
Korea Institute of Science and Technology, Seoul, KR;
Sukang Bae, Wanju-gun, KR;
Byung Joon Moon, Wanju-gun, KR;
Ye Lin Oh, Wanju-gun, KR;
Dongheon Shin, Wanju-gun, KR;
Sang Jin Kim, Wanju-gun, KR;
Sang Hyun Lee, Wanju-gun, KR;
Tae-Wook Kim, Wanju-gun, KR;
Dong Su Lee, Wanju-gun, KR;
Min Park, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
Provided are nitrogen-doped carbon quantum dots as pyrolysis product of fumaronitrile. The carbon quantum dots may be formed in such a manner that nitrogen may be doped in an amount of 3-10 wt % based on the total weight of the carbon quantum dots with no need for a separate doping process. As a result, the carbon quantum dots have excellent properties, such as optical property, electroconductivity and thermal safety, and thus may be useful for photocatalysts or organic solar cells, or the like.