Invention Grant
- Patent Title: Surface-modified carbon material, and method for producing surface-modified carbon material
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Application No.: US16976514Application Date: 2019-02-28
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Publication No.: US11993517B2Publication Date: 2024-05-28
- Inventor: Kazukuni Tahara , Yoshito Tobe , Toru Ishikawa , Yuki Kubo , Steven Willy Nicolas De Feyter , Brandon Edward Hirsch , Zhi Li
- Applicant: Japan Science and Technology Agency
- Applicant Address: JP Kawaguchi
- Assignee: Japan Science and Technology Agency
- Current Assignee: Japan Science and Technology Agency
- Current Assignee Address: JP Kawaguchi
- Agency: The Webb Law Firm
- Priority: JP 18036704 2018.03.01
- International Application: PCT/JP2019/010720 2019.02.28
- International Announcement: WO2019/168206A 2019.09.06
- Date entered country: 2020-11-24
- Main IPC: C01B32/194
- IPC: C01B32/194 ; C01B32/21 ; H01L29/786 ; H01M4/96
Abstract:
The present invention is a surface-modified carbon material including chemical addends added to the surface of graphene, such that a one-dimensional periodicity corresponding to a large number of addition positions of the chemical addends can be observed in a Fourier-transformed image of a scanning probe microscopic image of the surface of graphene. The surface-modified carbon material of the present invention has a bandgap and therefore can be used as a sensor capable of electronically controlling an operation or another electronic device.
Public/Granted literature
- US20210070616A1 Surface-Modified Carbon Material, and Method for Producing Surface-Modified Carbon Material Public/Granted day:2021-03-11
Information query
