Invention Grant
- Patent Title: Methods for producing 2D materials by moving forming layers disposed on carriers through a reaction chamber open to the atmosphere
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Application No.: US16709247Application Date: 2019-12-10
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Publication No.: US11542632B1Publication Date: 2023-01-03
- Inventor: James Vig Sherrill , Gregory E. Erickson
- Applicant: General Graphene Corp.
- Applicant Address: US TN Knoxville
- Assignee: General Graphene Corp.
- Current Assignee: General Graphene Corp.
- Current Assignee Address: US TN Knoxville
- Agency: Luedeka Neely Group, P.C.
- Main IPC: C30B25/14
- IPC: C30B25/14 ; C30B25/12 ; C30B29/02 ; C30B25/10
Abstract:
A method of making 2D material such as graphene includes introducing a purge gas into a gas confining space within a reaction chamber to purge the gas confining space of oxygen; introducing a donor gas into the gas confining space within the reaction chamber; moving a forming layer within the gas confining space within the reaction chamber when the donor gas is within the gas confining space; and heating the forming layer within the gas confining space to a temperature sufficient to form 2D material while the gas confining space is open to a surrounding atmosphere.
Information query
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