Invention Grant
- Patent Title: Sensor and supercapacitor based on graphene polypyrrole 3D porous structure, and integrated device including the same
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Application No.: US16255897Application Date: 2019-01-24
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Publication No.: US10984962B2Publication Date: 2021-04-20
- Inventor: Jeongsook Ha , Heun Park , Jungwook Kim
- Applicant: Korea University Research and Business Foundation
- Applicant Address: KR Seoul
- Assignee: Korea University Research and Business Foundation
- Current Assignee: Korea University Research and Business Foundation
- Current Assignee Address: KR Seoul
- Agency: NSIP Law
- Priority: KR10-2018-0009566 20180125
- Main IPC: H01G11/30
- IPC: H01G11/30 ; H01G11/08 ; H01G11/32 ; H01G11/24 ; G01L19/00 ; H01G11/58 ; H01G11/86
Abstract:
Disclosed is a sensor based on a graphene polypyrrole 3-dimensional (3D) porous structure, the sensor comprising: the graphene polypyrrole 3D porous structure, wherein the graphene polypyrrole 3D porous structure is prepared by growing graphene on a nickel 3D porous structure, growing polypyrrole on a graphene-grown nickel 3D porous structure, and then coating polydimethylsiloxane (PDMS) on a graphene polypyrrole grown structure; and electrodes respectively disposed on top and bottom faces of the graphene polypyrrole 3D porous structure.
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