Otu CNT nwere mgbidi, ntụ ntụ SWCNT: D: 2nm L: 1-2um / 5-20um
CNT nwere mgbidi okpukpu abụọ, ntụ ntụ DWCNT: D: 2-5nm L: 1-2um / 5-20um
Multi walled CNT, MWCNT ntụ ntụ:
D: 10-30nm / 30-60nm / 60-100nm
L: 1-2um / 5-20um
Hazie ọrụ: COOH arụrụ ọrụ; OH na-arụ ọrụ; Mgbasa mmiri; Mgbasa mmanụ; Carbon Nanotubes nwere nickel