Qiimo tayo sare leh MWCNT Nanotubes Kaarboon oo badan oo derbi leh

Budada CNT, MWCNT oo derbiyo badan leh

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

L:1-2um / 5-20um

Muuqaalka budada madow

Faa'iidada:

Aad u gudbin badan, daahirnimo sare 99%

Heerka warshadaha

Inta badan ee aad dalbato, qiimaha ayaa ka wanaagsan.

Adeeg habayn:

COOH Shaqaynaysa; OH Shaqaynaysa; Biyo Kala Bixinaysa; Saliid kala firdhisa; Nanotubes Kaarboon ah oo Nikkel lagu dahaadhay Haddii aad raadinayso MWCNT qiimo jaban, sidoo kale budada MWCNT ee saafiga ah oo hooseeya 93%-95% ayaa la heli karaa.

Adeegsiga walxaha nanotubes-ka kaarboon:

Tuubooyinka kaarboonku waa nooc cusub oo ah walxo gudbiye ah, kaas oo hagaajin kara gudbinta walxaha firfircoon ee elektiroodhka togan marka loo eego wakiilada gudbiye dhaqameedka. Waa wakiil gudbiye oo lithium ah oo aad u fiican. Wakiilada gudbiye ee hadda loo isticmaalo baytariyada lithium-ion waxaa ugu badan yihiin kaarboon madow, garaafit gudbiye, nanofibers kaarboon, iyo graphene. Kaarboon madow iyo garaafit gudbiye waa wakiillo gudbiye dhaqameed, kuwaas oo sameeya shabakad gudbiye oo barta-taabasho ah oo u dhaxaysa walxaha firfircoon; nanofibers kaarboon, fiilooyinka kaarboon iyo graphene waa walxo gudbiye cusub, kuwaas oo nanofibers kaarboon iyo fiilooyinka kaarboon ay u dhexeeyaan walxaha firfircoon. Shabakad gudbiye oo khadka-taabasho ah ayaa la sameeyaa, graphene-na waxay samaysaa shabakad gudbiye oo dusha-taabasho ah oo u dhaxaysa walxaha firfircoon. Nooca xidhiidhka khadka iyo nooca xidhiidhka dusha sare ayaa si buuxda u dhisi kara shabakadda gudbiye, taas oo si cad u hagaajin karta dhaqdhaqaaqa walxaha katodka. Gudbinta walxaha, sidaas darteedna yareynta xaddiga wakiilka gudbiye ee lagu daray walxaha elektiroodhka togan. Guud ahaan, xaddiga lagu daro wakiilka gudbiyaha madow ee kaarboonka ee ku jira walxaha katooliga badanaa waa qiyaastii 3%, halka xaddiga lagu daro wakiilada gudbiyaha cusub sida kaarboon nanotubes iyo graphene la dhimi karo ilaa 0.5% ~ 1.0%, taas oo hagaajinaysa buuxinta walxaha firfircoon ee katooliga. Qadarka tamarta ayaa gacan ka geysan kara kordhinta cufnaanta tamarta baytariyada lithium-ion. Balaastikada gudbiyaha: isla isticmaalka sifooyinka gudbiyaha ee kaarboon nanotubes, oo lagu qasay balaastikada injineernimada, waxaa laga samayn karaa balaastig gudbiye oo leh astaamo gudbiye iyo balaastig labadaba, kaas oo si weyn loogu isticmaalo semiconductors iyo walxaha ka hortagga-istaaga ah Qalabka iyo gaashaanka elektromagnetic.