A review of double-walled and triple-walled carbon nanotube synthesis and applications

Kazunori Fujisawa, Hee Jou Kim, Su Hyeon Go, Hiroyuki Muramatsu, Takuya Hayashi, Morinobu Endo, Thomas Ch Hirschmann, Mildred S. Dresselhaus, Yoong Ahm Kim, Paulo T. Araujo

Research output: Contribution to journalReview articlepeer-review

36 Scopus citations


Double- and triple-walled carbon nanotubes (DWNTs and TWNTs) consist of coaxially-nested two and three single-walled carbon nanotubes (SWNTs).They act as the geometrical bridge between SWNTs and multi-walled carbon nanotubes (MWNTs), providing an ideal model for studying the coupling interactions between different shells in MWNTs. Within this context, this article comprehensively reviews various synthetic routes of DWNTs' and TWNTs' production, such as arc discharge, catalytic chemical vapor deposition and thermal annealing of pea pods (i.e., SWNTs encapsulating fullerenes). Their structural features, as well as promising applications and future perspectives are also discussed.

Original languageEnglish (US)
Article number109
JournalApplied Sciences
Issue number5
StatePublished - 2016

All Science Journal Classification (ASJC) codes

  • Applied Mathematics


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