Fa'asinomaga | Stock # C911 swcnts | Metotia fa'ailoga |
Diamita | 2nm | TEM Iloiloga |
Umi | 1-2um poʻoL 5-20um, Fa'apitoa | TEM Iloiloga |
Mama | 91%+ 95%+, Fa'apitoa | TGA & TEM |
Fa'aaliga | lanu uliuli | Asiasiga Vaaia |
SSA(m2/g) | 480-700 | PETA |
PH Taua | 7.00-8.00 | PH Meter |
Susū i totonu | 0.05% | Su'e susū |
mea efuefu | <0.5% | ICP |
Fa'asalaina eletise | 95.8 μΩ·m | Meter Resistivity Meter |
Fa'atinoSWCNTs ile pa'u
(CAS Nu. 308068-56-6)
-COOH tasi-pa puipui cnts
-OH tasi-pa puipui cnts
-Nitrogen Doped tasi-pa puipui cnts
-Graphitized tasi-pa puipui cnts
Kiliki iinei mo SWCNTs e le o fa'aogaina
SWCNTs fa'atino ile sua.Fa'aaogā meafaigaluega fa'asalalau fa'apitoa ma fa'atekonolosi fa'asalalau fa'amaonia, fa'aogaina cnts tasi-pa puipui, so'o fa'asalalau ma vai fa'asao po'o isi ala vai sa fa'afefiloi tutusa e saunia fa'asalalau fa'asalalau carbon nanotubes maualuga.
Fa'atotonuga: maualuga 2%
Ua afifi i fagu uliuli
Taimi tilivaina: i le 4 aso faigaluega
Felauaiga i le lalolagi atoa
Mea e teu ai hydrogen:
O suʻesuʻega ua faʻaalia ai o le carbon nanotubes e fetaui lelei ma mea e teu ai hydrogen.
E tusa ai ma uiga faʻatulagaina o nanotubes carbon tasi-pa puipui, lea e maua ai le adsorption taua o le suavai ma le kesi.
O le teuina o le hydrogen nanotube carbon o le fa'aogaina lea o le adsorption fa'aletino po'o mea fa'ainisinia o le hydrogen i mea porous ma le tele o luga e teu ai le hydrogen i le 77-195K ma e uiga i le 5.0Mpa.
Supercapacitors tele gafatia:
Carbon nanotubes ei ai le maualuga o le tioata, lelei le faʻaogaina o le eletise, o le tele o le faʻafanua faʻapitoa ma le micropore tele e mafai ona pulea e le faʻagasologa o le faʻaogaina.Ole fua fa'atatau ole fa'aogaina ole carbon nanotubes e mafai ona o'o ile 100%, o lo'o i ai mana'oga uma o mea eletise lelei mo supercapacitors.
Mo capacitors fa'afa'alua, o le aofa'i o le malosi fa'apolopolo e fa'amoemoeina e le vaega fa'apitoa lelei o le ipu eletise.Talu ai ona o le tasi pa puipui carbon nanotubes i ai le vaega pito sili ona patino i luga ma conductivity lelei eletise, o le electrode saunia e carbon nanotubes e mafai ona matua faaleleia atili le capacitance o lua vaega capacitor.
Malosi maualuga fa'apipi'i meafaitino fanua:
Talu ai ona o nanotubes e tasi le puipui o le nanomaterials sili ona uiga tasi ma le microstructure tulaga ese ma le lapoʻa tele, o le tele ma le tele o suʻesuʻega ua faʻaalia ai o le carbon nanotubes e tasi le puipui e iai mea faʻapitoa faʻainisinia ma avea ma faʻauʻuga mulimuli o le sauniaina sili- composites malosi.
I le avea ai ma mea faʻamalosia faʻapipiʻi, o le carbon nanotubes e muamua ona faia i luga o substrates uʻamea, e pei o carbon nanotubes iron matrix composites, carbon nanotubes aluminium matrix composites, carbon nanotubes nickel matrix composites, carbon nanotubes copper matrix composites.
Fa'amumū fanua:
Nanotubes kaponi tasi-pa puipui e sili ona lelei fanua-fa'aoso meatotino emission eletise, lea e mafai ona faʻaaogaina e faia ai masini faʻaaliga planar nai lo le tetele ma mamafa tekinolosi cathode paipa.O tagata suʻesuʻe i le Iunivesite o Kalefonia na faʻaalia o le carbon nanotubes o loʻo i ai le mautu lelei ma le teteʻe atu i le osofaʻi o ion, ma e mafai ona faʻaogaina i totonu ole siosiomaga vaʻavaʻa ole 10-4Pa faʻatasi ai ma le maualuga ole 0.4A / cm3.
Fa'aoga atoatoa o mea tau eletise ma masini:
Musele nanotube carbon