Large-area freestanding graphene paper for superior thermal management.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24817208.
- Also identified by DOI 10.1002/adma.201400951.
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Abstract
Large-area freestanding graphene papers (GPs) are fabricated by electrospray deposition integrated with a continuous roll-to-roll process. Upon mechanical compaction and thermal annealing, GPs can achieve a thermal conductivity of as high as 1238.3-1434 W m(-1) K(-1) . The super-thermally conductive GPs display an outstanding heat-spread ability and are more efficient in removing hot spots than Cu and Al foils.