Noocyada | Kaarboon Nanotube oo gidaar ah (SWCNT) | Kaarboonka Nanotube ee Laba Jibaaran (DWCNT) | Carbon Nanotube (MWCNT) |
Tilmaamid | D: 2nm, L: 1-2um/5-20um, 91/95/99% | D: 2-5nm, L: 1-2um/5-20um, 91/95/99% | D: 10-30nm, 30-60nm,60-100nm, L: 1-2um/5-20um, 99% |
Adeegga gaarka ah | Kooxaha shaqeeya, daaweynta dusha, kala firdhisan | Kooxaha shaqeeya, daaweynta dusha, kala firdhisan | Kooxaha shaqeeya, daaweynta dusha, kala firdhisan |
CNTs (CAS No. 308068-56-6) ee qaabka budada ah
Dhaqdhaqaaq sare
Aan shaqayn
SWCNTs
DWCNTs
MWCNTs
CNTs qaab dareere ah
Biyaha kala firdhisan
Xoog saarid: la habeeyey
Ku xirxiran dhalooyin madow
Waqtiga wax-soo-saarka: qiyaastii 3-5 maalmood oo shaqo
dhoofinta aduunka oo dhan
Kaarboon nanotubes (CNTs) ayaa ah buuxinta ugu habboon ee buuxinta dahaarka daadinta kulaylka. Xisaabinta aragtida waxay muujinaysaa in kulaylka kaarboon nanotubes ee gidaarka ah (SWCNTs) uu aad u sarreeyo ilaa 6600W/mK heerkulka qolka, halka kan kaarboon nanotubes ee gidaarka badan (MWCNTs) uu yahay 3000W/mK CNT waa mid ka mid ah kulaylka ugu caansan ee loo yaqaan agabka aduunka. Tamarta uu shaygu soo baxo ama nuugo waxay la xiriirtaa heerkulkiisa, bedkiisa, madowga iyo arrimo kale. CNTs waa nanomaterial hal-cabbir leh oo leh meel sare oo gaar ah waxaana loo yaqaannaa walaxda ugu madow adduunka. Tilmaanta refractive ee iftiinka ayaa ah 0.045% oo keliya, heerka nuugista wuxuu gaari karaa in ka badan 99.5%, isku-dheellitirka shucaaca wuxuu ku dhow yahay 1.
Kaarboon nanotubes-ka waxa loo isticmaali karaa dahaarka kala-baxa kulaylka, taas oo kordhin karta sii-daynta dusha sare ee walxaha dahaarka leh oo si degdeg ah oo hufan u iftiimiya heerkulka.
Isla mar ahaantaana, waxay ka dhigi kartaa dusha sare ee dahaarka inuu yeesho shaqada kala-baxa korantada static, kaas oo ciyaari kara doorka antistatic.
Fikrado: Xogta sare waa qiyamka aragtida ee tixraaca kaliya. Faahfaahin dheeraad ah, waxay ku xiran yihiin codsiyo iyo imtixaano dhab ah.