Qiimaha tayada sare leh ee MWCNT Carbon Nanotubes ee gidaarka badan

CNT gidaar badan, budada MWCNT

D: 10-30nm / 30-60nm / 60-100nm

L: 1-2um / 5-20um

muuqaalka budada madow

Faa'iidada:

Firfircoon, nadiif sare 99%

Heerka warshadaha

Inta badan oo aad dalbato, qiimaha wanaagsan

Adeegga habayso:

COOH Shaqaalaysiisay;OH shaqeeya;Biyaha kala firdhisan;Saliidda kala firidhsan;Kaarboon Nanotubes-Nikel-Dahaaran Haddii aad raadinayso qiimo jaban MWCNT, sidoo kale nadiifinta hoose ee budada MWCNT 93%-95% ayaa diyaar ah.

Codsiga walxaha nanotubes kaarboon:

Kaarboon nanotubes waa nooc cusub oo ah walaxda walaxda, kaas oo wanaajin kara hab-dhaqanka korantada togan ee walaxda firfircoon ee ka fiican wakiilada dhaqan-dhaqameed.Waa wakiilka korantada baytari lithium aad u fiican.Waxyaalaha hadda la isticmaalo ee baytariyada lithium-ion inta badan waxaa ka mid ah kaarboon madow, graphite conductive, carbon nanotubes, carbon nanofibers, iyo graphene.Kaarboon madow iyo graphite conductive waa wakiilo dhaqan-dhaqmeed, kaas oo sameeya shabakad-koob xidhiidhiye oo u dhaxaysa agabka firfircoon;Kaarboon nanotubes, fiilooyinka carbon iyo graphene waa qalab conductive cusub, taas oo kaarboon nanotubes iyo fiilooyinka carbon u dhexeeya walxaha firfircoon A line-xiriir conductive network ayaa la sameeyay, iyo graphene foomamka shabakad conductive xiriir dusha u dhexeeya walxaha firfircoon.Nooca xiriirka khadka iyo nooca xiriirka dusha sare ayaa si buuxda u dhisi kara shabakada korantada, taas oo si cad u wanaajin karta dhaqdhaqaaqa walxaha cathode ee maaddada, taas oo yaraynaysa qadarka wakiilka korantada ee lagu daro walxaha korantada togan.Guud ahaan, qadarka dheeriga ah ee wakiilka korantada madow ee kaarboonka ee walxaha cathode caadi ahaan waa qiyaastii 3%, halka qadarka dheeraadka ah ee wakiilada cusub sida kaarboon nanotubes iyo graphene la dhimi karo ilaa 0.5% ~ 1.0%, taas oo hagaajinaysa buuxinta ee walxaha firfircoon ee cathode.Qadarka tamarta ayaa kaa caawin karta kordhinta cufnaanta tamarta baytariyada lithium-ion.Balaastigga Conductive: isla isticmaalka sifooyinka conductive ee carbon nanotubes, qaso balaastikada injineernimada waxaa laga samayn karaa caag conductive leh labada conductivity iyo caag ah, kaas oo si weyn loo isticmaalo in semiconductors iyo walxaha anti-static Materials iyo electromagnetic gaashaan.