Fa'amatalaga:
Code | C933-MC-S |
Igoa | COOH Fa'atino MWCNT Puupuu |
Fuafuaga | MWCNT |
CAS Nu. | 308068-56-6 |
Diamita | 8-20nm / 20-30nm / 30-60nm / 60-100nm |
Umi | 1-2um |
mama | 99% |
Fa'aaliga | Pa'u uliuli |
COOH anotusi | 4.03% / 6.52% |
afifi | 25g, 50g, 100g, 1kg po'o le mana'omia |
Talosaga e ono mafai | Conductive, composite material, sensors, catalyst carrier, etc. |
Fa'amatalaga:
Talu mai lo latou mauaina i le 1991, ua fiafia tagata su'esu'e i vaega o kemisi, fisiki, ma meafaitino.Ae ui i lea, talu ai ona o le carbon nanotubes e faigofie tele ona faʻapipiʻi, e le faigofie ona faʻasalalau i totonu o se fagu i totonu o faʻaoga aoga.O le fa'aogaina o vaila'au i luga o le carbon nanotubes e fa'aleleia atili ai a latou meatotino o se auala aoga e tatala ai lenei fagu.O le metotia o le fesuiaiga o vailaʻau o le faia lea o se vailaʻau i le va o le carbon nanotubes ma le modifier e suia ai le fausaga o luga ma le tulaga o le carbon nanotubes, ina ia ausia ai le faʻamoemoega o suiga.O se tasi o mea e masani ona faʻaaogaina o vailaʻau malosi poʻo vailaʻau faʻafefiloi e faʻamaʻi faʻamaʻi i luga o luga o le carbon nanotubes e fausia ai vaega carboxyl.
COOH Multi Walled Carbon Nanotubes e mafai ona fa'aogaina i mea tu'ufa'atasi e fa'aleleia atili ai a latou fa'atinoga.O nisi nei o pepa ma fa'ai'uga o su'esu'ega mo fa'amatalaga:
I le avea ai o se vailaʻau faʻasolosolo faʻapitoa, CNT-COOH faʻaititia le tele o le tele o sela foam phenolic ma faʻateleina le tele o le cell;a'o fa'atupula'ia le anotusi o le CNTCOOH i le foam phenolic, ua fa'atuputeleina le fa'aogaina o le fa'aogaina ma le fa'amalosi o le CNT-COOH / fa'atupu fa'afu phenolic Malosi.
A maeʻa le faʻaleleia o le carboxylation o MWCNTs, o le faʻasalalau i mea matrix ABS ua faʻaleleia, ma faʻaleleia le mautu.I le taimi lava e tasi, o mea faʻainisinia o le ABS / MWCNTs-COOH mea faʻapipiʻi e faʻaleleia foi, ma faʻaleleia atili le malosi.I le fa'agasologa, o le a fa'atūina se 'upega o feso'ota'iga carbon i luga o le mea e fa'aleleia ai le fa'alumaina o le afi o mea tu'ufa'atasi.
Tulaga teuina:
COOH Functionalized MWCNT Short e tatau ona faʻamaufaʻailoga lelei, teu i se nofoaga malulu, matutu, aloese mai le malamalama saʻo.E lelei le teuina o le vevela o le potu.
SEM & XRD :