Invention Grant
- Patent Title: Graphene films from carbon sources
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Application No.: US17445896Application Date: 2021-08-25
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Publication No.: US12077437B2Publication Date: 2024-09-03
- Inventor: Alexander Azenkeng , James Tibbetts , Jason Laumb
- Applicant: Energy and Environmental Research Center Foundation
- Applicant Address: US ND Grand Forks
- Assignee: Energy and Environmental Research Center Foundation
- Current Assignee: Energy and Environmental Research Center Foundation
- Current Assignee Address: US ND Grand Forks
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: B32B9/00
- IPC: B32B9/00 ; C01B32/182 ; C01B32/186 ; C23C16/26 ; C23C16/448

Abstract:
Methods and apparatuses for forming a graphene film, and graphene films produced thereby. A method of forming a graphene film includes depositing a carbon source onto a substrate within a deposition environment including a vacuum to form the graphene film on the substrate. The carbon source includes coal, a coal component, or a combination thereof.
Public/Granted literature
- US20220064006A1 GRAPHENE FILMS FROM CARBON SOURCES Public/Granted day:2022-03-03
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