Ib leeg ntawm phab ntsa carbon nanotubes (SWCNTS) thiab ntau cov duab roj carbon nanotubes (mw yog qhov sib txawv ntawm cov txheej txheem carbon na6 2}}
Qhov tseem ceeb tshaj plaws uas tau piav qhia txog cov kab mob carbon uas muaj ib qho, ib feem ntawm cov ntoo uas muaj ib zaug
Tsis zoo li ib leeg ntawm cov pa roj carbon nanotubes, ntau cov duab ntawm cov duab roj carbon monoxide
Cov kev sib txawv ntawm ib leeg-walled carbon nanotubes thiab ntau ntau cov pa roj carbon nanotubes ua rau cov khoom sib txawv ntawm cov khoom siv .
Piv txwv li, cov tub ntxhais hluas lub modulus ntawm ib leeg-walled carbon nanotubes (qee zaum hu ua cov khoom siv dav hlau siab dua li qhov ntau ntawm cov pa roj carbon ntau dua li cov pa roj carbon ntau dua li cov nanotubes.
Ntau walled carbon nanotubes tuaj yeem pom raws li ib txheej ntawm cov txheej txheem carbon politter, xws li ntawm 2} Txhua cov dav hlau sib txawv tsim los ntawm cov pa roj carbon atom tag nrho Sib raug nrog ib puag ncig peb carbon atoms los ntawm SP2 hybridization {} txoj kab uas hla los ntawm ob peb microns, nrog ib qho piv txwv.
Thaum multi-walled carbon nanotubes pib tsim, cov khaubncaws sab nraud povtseg ntawm cov chaw sib txawv thiab cov duab tsis xws luag Rau ntau pua ntawm nanometers, thiab qhov me tshaj sab hauv pom yog 0 . 4 nm. Qhov ntev yog feem ntau nyob rau hauv micrometer ntau npaum li cas, thiab qhov ntev tshaj plaws tuaj yeem ncav ob peb millimeters.
Tsis muaj daim ntawv qhia uas cuam tshuam tau hais tias ntau cov duab ntsa carbon nanotubes tuaj yeem tua cov kab sib txawv ntawm cov kab ke, tab sis ob qho tib si muaj cov ntaub ntawv zoo nkauj hydrogen cia khoom, thiab lwm yam .