Catalyst-free fabrication of graphene nanosheets without substrates using multiwalled carbon nanotubes and a spark plasma sintering process

Heon Ham, No-Hyung Park, Inpil Kang, Hyoun Woo Kim, Kwang Bo Shim
  • Chemical Communications, January 2012, Royal Society of Chemistry
  • DOI: 10.1039/c2cc31461d