PROCESS FOR PRODUCING CARBON-NANOTUBE GRAFTED SUBSTRATE
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Sep 30, 2021
app pub date -
Mar 26, 2021
filing date -
Jul 16, 2014
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Abstract
The present invention relates to a process for producing a carbon nanotube-grafted substrate, the process comprising: providing a substrate having catalytic material deposited thereon; and synthesising carbon nanotubes on the substrate by a chemical vapour deposition process in a reaction chamber; characterised in that the process comprises providing a counter electrode, applying a potential difference to the substrate in relation to the counter electrode and maintaining the potential difference of the substrate in relation to the counter electrode during the chemical vapour deposition process.
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