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:
Nov. 15, 2022
Filed:
May. 17, 2018
Lg Display Co., Ltd., Seoul, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Sung Pil Ryu, Paju-si, KR;
Ki Seok Chang, Paju-si, KR;
Wook Sung Kim, Paju-si, KR;
Han Saem Kang, Paju-si, KR;
Hyoun Woo Kim, Seongnam-si, KR;
Yong Jung Kwon, Seoul, KR;
Myong Sik Choi, Yangju-si, KR;
Sung Yong Kang, Seoul, KR;
Jae Hoon Bang, Hwaseong-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY, Seoul, KR;
Abstract
A method of manufacturing a graphene-tin oxide nanocomposite comprises dispersing graphene and tin oxide in an organic solvent to prepare a dispersion solution, drying the dispersion solution to obtain a powdery mixture, and irradiating the mixture with microwaves to obtain a graphene-tin oxide nanocomposite. Irradiation of graphene and tin oxide with microwaves results in the simplification of the manufacturing process of graphene-tin oxide nanocomposites and a decrease in manufacturing time and cost, and produce graphene-tin oxide nanocomposites at low temperatures. Further, the graphene-tin oxide nanocomposite with improved sensitivity to NO2 gas may be produced.