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. 29, 2015
Filed:
May. 11, 2012
Wonoh Lee, Gyeongsangnam-do, KR;
Jea Uk Lee, Gyeongsangnam-do, KR;
Jin-woo Yi, Gyeongsangnam-do, KR;
Sang-bok Lee, Gyeongsangnam-do, KR;
Jun-hyung Byun, Busan-si, KR;
Byung-sun Kim, Gyeongsangnam-do, KR;
Wonoh Lee, Gyeongsangnam-do, KR;
Jea Uk Lee, Gyeongsangnam-do, KR;
Jin-Woo Yi, Gyeongsangnam-do, KR;
Sang-Bok Lee, Gyeongsangnam-do, KR;
Jun-Hyung Byun, Busan-si, KR;
Byung-Sun Kim, Gyeongsangnam-do, KR;
Korea Institute of Machinery and Materials, Daejeon, KR;
Abstract
The present disclosure relates to a graphene paper which reduced graphene oxide layers and coating layers are stacked in sequence. The graphene paper prepared according to a preparation method of the present invention has excellent electrical conductivity and mechanical properties, and can be economically prepared in large-sized graphene paper, therefore may be efficiently applied to various electrical devices such as thin-film electrodes, flexible electrodes, super capacitors, semiconductor insulating layer reinforcements and TFT semiconductor layer-electrodes, and the like.