Invention Grant
- Patent Title: Three-dimensional graphene composite, preparation method for the same, and supercapacitor comprising the same
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Application No.: US14613542Application Date: 2015-02-04
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Publication No.: US09959984B2Publication Date: 2018-05-01
- Inventor: Seong Chan Jun , Ji Soo Sohn , Umakant Mahadev Patil , Sachin Babasaheb Kulkarni , Su Chan Lee
- Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY
- Applicant Address: KR Seoul
- Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERISTY
- Current Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERISTY
- Current Assignee Address: KR Seoul
- Agency: LRK Patent Law Firm
- Priority: KR10-2014-0060288 20140520
- Main IPC: H01B1/04
- IPC: H01B1/04 ; H01B1/02 ; B82Y40/00 ; H01G11/28 ; H01G11/30 ; H01G11/32 ; H01G11/46 ; H01G11/48 ; H01G11/86 ; C01G45/02 ; C01G53/00 ; C01G53/04 ; H01G11/36 ; C01B32/186 ; C01B32/194
Abstract:
The present invention relates to a three-dimensional graphene composite, a preparation method for the same, and a supercapacitor including the same, and more particularly to a three-dimensional graphene composite including at least one electrode material nanoparticle selected from a transition metal hydroxide, a transition metal oxide and a conducting polymer as adsorbed onto the surface of a three-dimensional graphene foam, a preparation method for the three-dimensional graphene composite, and a supercapacitor including the three-dimensional graphene composite.
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