Large-area freestanding graphene paper for superior thermal management

Guoqing Xin, Hongtao Sun, Tao Hu, Hafez Raeisi Fard, Xiang Sun, Nikhil Koratkar, Theodorian Borca-Tasciuc, Jie Lian

Research output: Contribution to journalArticle

197 Citations (Scopus)

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.

Original languageEnglish (US)
Pages (from-to)4521-4526
Number of pages6
JournalAdvanced Materials
Volume26
Issue number26
DOIs
StatePublished - Jul 9 2014

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Graphite
Temperature control
Graphene
Metal foil
Thermal conductivity
Compaction
Annealing
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Xin, G., Sun, H., Hu, T., Fard, H. R., Sun, X., Koratkar, N., ... Lian, J. (2014). Large-area freestanding graphene paper for superior thermal management. Advanced Materials, 26(26), 4521-4526. https://doi.org/10.1002/adma.201400951
Xin, Guoqing ; Sun, Hongtao ; Hu, Tao ; Fard, Hafez Raeisi ; Sun, Xiang ; Koratkar, Nikhil ; Borca-Tasciuc, Theodorian ; Lian, Jie. / Large-area freestanding graphene paper for superior thermal management. In: Advanced Materials. 2014 ; Vol. 26, No. 26. pp. 4521-4526.
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Xin, G, Sun, H, Hu, T, Fard, HR, Sun, X, Koratkar, N, Borca-Tasciuc, T & Lian, J 2014, 'Large-area freestanding graphene paper for superior thermal management', Advanced Materials, vol. 26, no. 26, pp. 4521-4526. https://doi.org/10.1002/adma.201400951

Large-area freestanding graphene paper for superior thermal management. / Xin, Guoqing; Sun, Hongtao; Hu, Tao; Fard, Hafez Raeisi; Sun, Xiang; Koratkar, Nikhil; Borca-Tasciuc, Theodorian; Lian, Jie.

In: Advanced Materials, Vol. 26, No. 26, 09.07.2014, p. 4521-4526.

Research output: Contribution to journalArticle

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