Corpus ID: 119265829

Anisotropy of Thermal Conductivity of Free-Standing Reduced Graphene Oxide Films Annealed at High Temperature

@article{Rentera2015AnisotropyOT,
  title={Anisotropy of Thermal Conductivity of Free-Standing Reduced Graphene Oxide Films Annealed at High Temperature},
  author={J. D. Renter{\'i}a and S. Ramirez and H. Malekpour and Benjam{\'i}n Alonso and A. Centeno and A. Zurutuza and A. I. Cocemasov and D. Nika and A. Balandin},
  journal={arXiv: Materials Science},
  year={2015}
}
  • J. D. Rentería, S. Ramirez, +6 authors A. Balandin
  • Published 2015
  • Physics
  • arXiv: Materials Science
  • We investigated thermal conductivity of free-standing reduced graphene oxide films subjected to a high-temperature treatment of up to 1000 C. It was found that the high-temperature annealing dramatically increased the in-plane thermal conductivity, K, of the films from 3 W/mK to 61 W/mK at room temperature. The cross-plane thermal conductivity, Kc, revealed an interesting opposite trend of decreasing to a very small value of 0.09 W/mK in the reduced graphene oxide films annealed at 1000 C. The… CONTINUE READING
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