Materials Research Express (Jan 2020)

Chemical vapor deposition growth and characterization of graphite-like film

  • Yanhui Zhang,
  • Haibo Shu,
  • Zhiying Chen,
  • Gang Mu,
  • Yanping Sui,
  • Yijian Liang,
  • Shike Hu,
  • Jing Li,
  • He Kang,
  • Guanghui Yu,
  • Songang Peng,
  • Zhi Jin,
  • Xinyu Liu

DOI
https://doi.org/10.1088/2053-1591/ab664b
Journal volume & issue
Vol. 7, no. 1
p. 015609

Abstract

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Thick graphene film can be widely used in surface protection, heat dissipation, heating devices and other fields. Here we present a study on the growth and characterization of large area continuous and patterned graphite-like films prepared on Ni foil through CVD. Effects of parameters on the material growth are studied experimentally and theoretically in detail. Thickness of the graphite-like film in this work can reach 500 nm and can be regulated by growth process. Characterization results show that the graphite-like film is formed by free stacking of large area graphene continuous films and possesses strong mechanical strength, chemical stability, good electrical conductivity and flexibility. The graphite-like film shows potential for application in metal surface protection, flexible conduction, heating and electromagnetic shielding.

Keywords