Apparatus and method for plasma synthesis of graphitic products including graphene
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United States of America Patent
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Oct 31, 2023
Grant Date -
Apr 27, 2017
app pub date -
Jun 12, 2015
filing date -
Jun 13, 2014
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Abstract
Apparatus and method are disclosed for plasma synthesis of graphitic products including graphene. A plasma nozzle is coupled to a reaction chamber. A process gas is supplied to the plasma nozzle, the process gas comprising a carbon-containing species. Radio frequency radiation is supplied to the process gas within the plasma nozzle, so as to produce a plasma within the nozzle in use, and thereby cause cracking of the carbon-containing species. The plasma nozzle is arranged such that an afterglow of the plasma extends into the reaction chamber. The cracked carbon-containing species also passes into the reaction chamber, and the cracked carbon-containing species recombines within the afterglow, so as to form the graphitic products including graphene.

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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
LEVIDIAN NANOSYSTEMS LIMITED | 17 MERCERS ROW CAMBRIDGE CB5 8HY |
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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Clayton, Aaron Robert | Cambridge, GB | 2 | 39 |
Joaug, Jerome Yi-Zhe | Cambridge, GB | 6 | 78 |
Juda, Katarzyna Luiza | Cambridge, GB | 2 | 39 |
Koziol, Krzysztof Kazimierz | Cambridge, GB | 11 | 101 |
Kurzepa, Lukasz | Cambridge, GB | 7 | 73 |
Paukner, Catharina | Cambridge, GB | 7 | 82 |
Pennington, Dale Andrew | Cambridge, GB | 2 | 39 |
St, John Cooper Robert Henry | Cambridge, GB | 2 | 39 |
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