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. 17, 2019
Filed:
Feb. 24, 2017
Korea Institute of Machinery & Materials, Daejeon, KR;
Jae-hyun Kim, Daejeon, KR;
Seung-mo Lee, Nonsan-si, KR;
Bong-kyun Jang, Daejeon, KR;
In-kyu You, Gongju-si, KR;
Sung-hoon Hong, Daejeon, KR;
Ju-mi Kim, Daejeon, KR;
Bit-na Kim, Daejeon, KR;
KOREA INSTITUTE OF MACHINERY & MATERIALS, Daejeon, KR;
Abstract
In a method for manufacturing a supercapacitor, a first graphene current collector, a first electrode and a first separating layer are sequentially formed on a first metal layer, to form a first stacked layer. A second graphene current collector and a second electrode are sequentially formed on a second metal layer, to form a second stacked layer. The second electrode of the second stacked layer is formed on the first separating layer of the first stacked layer, to form a third stacked layer. The third stacked layer is compressed to remove the first and second metal layers, to form a unit stacked layer. The unit stacked layer and a second separating layer or an insulating layer are alternately formed.