Invention Grant
- Patent Title: Graphene nanopore manufacturing method using detachable functional groups and graphene sheet having graphene nanoholes formed thereby
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Application No.: US17333724Application Date: 2021-05-28
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Publication No.: US12071348B2Publication Date: 2024-08-27
- Inventor: Gwan-Hyoung Lee , Eunji Ji
- Applicant: SGRAPHENE , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Applicant Address: KR Seoul
- Assignee: SGRAPHENE,SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Current Assignee: SGRAPHENE,SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Hauptman Ham, LLP
- Priority: KR 20210065950 2021.05.24
- Main IPC: C01B32/194
- IPC: C01B32/194
Abstract:
Provided is a method for forming graphene nanoholes to form nanoholes in a graphene sheet, the method comprising a process (a) of forming a functional group-bonded region in a graphene sheet, and a process (b) of heating the graphene sheet having the functional group-bonded region to remove the functional group-bonded region to form nanoholes.
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