Composite layers, methods for their manufacture and uses thereof

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United States of America Patent

PATENT NO 12054839
APP PUB NO 20230416938A1
SERIAL NO

18367328

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Abstract

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A composite layer of carbon nanotubes and metal such as copper is formed by electrodeposition. The layer has a thickness of at least 10 μm. The carbon nanotubes are distributed through the layer and are present in the layer at a volume fraction of at least 0.001 vol % and at most 65 vol %. The volume fraction is based on the total volume of the metal and carbon nanotubes and not including any pore volume. The carbon nanotubes are substantially uniformly plated with the metal. The composite layer has a density ratio satisfying Player Pmetal ≤0.35 where player is the bulk density of the composite layer of thickness of at least 10 μm, including any voids that are present in the composite layer and pmetal is the volumetric mass density material property of the metal. The composite layer is of use in evaporation-condensation apparatus, as an active material layer in an electrochemical device or in an electroforming process.

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Patent Owner(s)

Patent OwnerAddress
CAMBRIDGE ENTERPRISE LIMITEDCAMBRIDGE CAMBRIDGESHIRE CB2 1TN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Copic, Davor Cambridge, GB 3 27
De, Volder Michael Franciscus Cambridge, GB 2 0
Rongé, Jan Johan Overijse, BE 2 1

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