System and method for mass production of graphene platelets in arc plasma
Abstract
A system and method for producing graphene includes a heating block, substrate, motor and collection device. The substrate is arranged about the heating block and is configured to receive heat from the heating block. A motor is connected to the substrate to rotate the substrate about the heating block. A cathode and anode are configured to direct a flux stream for deposit onto the rotating substrate. A collection device removes the deposited material from the rotating substrate. A heating element is embedded in the heating block and imparts heat to the heating block. The heating block is made of cement or other material that uniformly disperses the heat from the heating element throughout the heating block. The flux stream can be a carbon vapor, with the deposited flux being graphene.
- Inventors:
- Issue Date:
- Research Org.:
- George Washington Univ., Washington, DC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1600405
- Patent Number(s):
- 10508036
- Application Number:
- 15/346,380
- Assignee:
- The George Washington University (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- SC0001169
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 11/08/2016
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Keidar, Michael, and Shashurin, Alexey. System and method for mass production of graphene platelets in arc plasma. United States: N. p., 2019.
Web.
Keidar, Michael, & Shashurin, Alexey. System and method for mass production of graphene platelets in arc plasma. United States.
Keidar, Michael, and Shashurin, Alexey. Tue .
"System and method for mass production of graphene platelets in arc plasma". United States. https://www.osti.gov/servlets/purl/1600405.
@article{osti_1600405,
title = {System and method for mass production of graphene platelets in arc plasma},
author = {Keidar, Michael and Shashurin, Alexey},
abstractNote = {A system and method for producing graphene includes a heating block, substrate, motor and collection device. The substrate is arranged about the heating block and is configured to receive heat from the heating block. A motor is connected to the substrate to rotate the substrate about the heating block. A cathode and anode are configured to direct a flux stream for deposit onto the rotating substrate. A collection device removes the deposited material from the rotating substrate. A heating element is embedded in the heating block and imparts heat to the heating block. The heating block is made of cement or other material that uniformly disperses the heat from the heating element throughout the heating block. The flux stream can be a carbon vapor, with the deposited flux being graphene.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {12}
}
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