Invention Grant
- Patent Title: Method for transferring graphene layer
- Patent Title (中): 转移石墨烯层的方法
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Application No.: US13779043Application Date: 2013-02-27
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Publication No.: US08926852B2Publication Date: 2015-01-06
- Inventor: Chun-wei Chen , Chia-chun Chen , Di-yan Wang , I-sheng Huang
- Applicant: National Taiwan University , National Taiwan Normal University
- Applicant Address: TW Taipei TW Taipei
- Assignee: National Taiwan University,National Taiwan Normal University
- Current Assignee: National Taiwan University,National Taiwan Normal University
- Current Assignee Address: TW Taipei TW Taipei
- Agency: Lowe Hauptman & Ham, LLP
- Priority: TW101148382A 20121219
- Main IPC: C23F3/06
- IPC: C23F3/06 ; B32B38/10 ; B32B37/00 ; C01B31/00
Abstract:
The present invention discloses a method for transferring a graphene layer. The graphene layer formed on a metal carrier layer is electrostatically adsorbed on a substrate by electrostatic charges, and then the substrate having the graphene layer formed on the metal carrier layer is immersed in an etching solution to remove the metal carrier layer, thereby completing the transfer of the graphene layer. In addition to being able to provide a simple method for transferring the graphene layer, the present invention further solves a problem of retaining organic residues, thus enhancing electrical properties of the transferred graphene layer.
Public/Granted literature
- US20140166197A1 METHOD FOR TRANSFERRING GRAPHENE LAYER Public/Granted day:2014-06-19
Information query
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