Carbon Nanotubes Carbon Nanotubes ntụ ntụ nwere mgbidi okpukpu abụọ maka ọrịre
Carbon Nanotubes Carbon Nanotubes ntụ ntụ nwere mgbidi okpukpu abụọ maka ọrịre
Nkọwa ngwaahịaNkọwapụta Carbon Nanotube ntụ ntụ nke nwere mgbidi okpukpu abụọ
1. Oke dayameta: 2-5nm2. Ịdị ọcha: CNTs: 91%3. Ogologo: 1-2um & 5-20um
Ngwa nke Carbon Nanotube ntụ ntụ nwere mgbidi okpukpu abụọ:
A na-ewere carbon nanotubes nwere mgbidi okpukpu abụọ dị ka ahịrị nwere akụkụ ikpeazụ na ndabere nke carbon dị ọcha.Enwere ntụpọ carbon nanotube nwere mgbidi okpukpu abụọ na-enweghị ntụpọ na elu dị larịị nwere nkenke atomic na nanometer na-arụpụta olileanya na-ebuli elu.DWNTs na-emeghe na ma nsọtụ, n'etiti n'ime na elu n'ígwé nke vibration na axial direction nwere ike na GHZ larịị, bụ ihe dị mma maka nkwadebe nke nano-oscillator.Carbon nanotubes nwere mgbidi okpukpu abụọ bụ ihe nwere akụkụ dị n'etiti carbon nanotubes dị mkpa nwere otu mgbidi yana ọtụtụ mgbidi dị n'etiti etiti ime na mpụta nke paramita chiral ya na oghere ime na mpụta dị mkpa, n'etiti 0.33 nm na 0.42 nm, karịa nkịtị. -Layer multi-walled carbon nanotubes spacing.N'ihi na nke abụọ-walled carbon nanotubes n'etiti n'ime na elu n'ígwé nke adịghị ike interactions tube, nke mere ka a okpukpu abụọ-walled carbon nanotubes nwere pụrụ iche band Ọdịdị, ọ nwere ike na-atụ anya na-enwe pụrụ iche eletriki na ngwa anya Njirimara.Ugboro abụọ carbon nanotubes na otu mgbidi carbon nanotube eletriki Njirimara yiri arụmọrụ dị ka eduzi na ụlọ okpomọkụ, mgbe dị iche iche na multi-walled carbon nanotubes.Site na okpomọkụ na-abawanye, carbon nanotube resistivity nwere mgbidi okpukpu abụọ belatara mgbe usoro mbụ na-ebilite, enwere ihe mgbochi kacha nta.Ugboro abụọ-walled carbon nanotube film si semiconductor ozu mgbanwe ndu Tk àgwà okpomọkụ nwere ike iru 32 K, karịa otu otu-walled carbon nanotube bundles 35 K ala.
Na-atụ aro ngwaahịa| Silver nanopowder | Gold nanopowder | Platinum nanopowder | Silicon nanopowder |
| Germanium nanopowder | Nickel nanopowder | Ọla kọpa nanopowder | Tungsten naopowder |
| Fullerene C60 | Carbon nanotubes | Graphene nanoplatelets | Graphene nanopowder |
| Silver nanowires | ZnO nanowires | SiCwhisker | ọla kọpa nanowires |
| Silica nanopowder | ZnO nanopowder | Titanium dioxide nanopowder | Tungsten trioxide nanopowder |
| Alumina nanopowder | Boron nitride nanopowder | BaTiO3 nanopowder | Tungsten carbide na-acha odo odo |
| Ngwaahịa na-ekpo ọkụ | |||
Anyị na-adị ngwa ịzaghachi ohere ọhụrụ.HW nanomaterials na-enye ọrụ ndị ahịa ahaziri ahazi yana nkwado n'ime ahụmịhe gị niile, site na ajụjụ mbụ ruo na nnyefe na nsonye.
Ọnụ ahịa ezi uche dị na ya
Ihe nano dị elu ma kwụsie ike
Enyere ngwugwu onye na-azụ ahịa—ọrụ nkwakọ ngwaahịa ahaziri iche maka ịtụ nnukwu
Ewepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute
Mbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro
Ozi ụlọ ọrụỤlọ nyocha
Otu nyocha mejupụtara Ph.D. ndị nyocha na ndị ọkachamara, ndị nwere ike ilekọta nke ọma
nke nano ntụ ntụ's àgwà na ngwa ngwa zaghachi kwupụta omenala powders.
Akụrụngwamaka ule na mmepụta.
Ụlọ nkwakọba ihe
Mpaghara nchekwa dị iche iche maka nanopowders dịka ihe onwunwe ha si dị.
Guangzhou Hongwu Material Technology Co., ltdis a Nanotechnology Company na-emepụta carbon usoro nanoparticles, na-emepe emepe ọhụrụ nanomaterial dabeere ngwa maka ụlọ ọrụ na-ebunye ihe fọrọ nke nta niile ụdị nano-micro sized powders na ndị ọzọ si n'ụwa nile-amaara ụlọ ọrụ.Ụlọ ọrụ anyị na-enye usoro carbon nanomaterials gụnyere:
1.SWCNT otu mgbidi carbon nanotubes (ogologo na obere tube), MWCNT multi-walled carbon nanotubes (ogologo na obere tube), DWCNT okpukpu abụọ carbon nanotubes (ogologo na obere tube), carboxyl na hydroxyl otu carbon nanotubes, soluble nickel. plating carbon nanotubes, carbon nanotubes mmanụ na aqueous ngwọta, nitrating graphitization multi-walled carbon nanotubes, wdg.2.Diamond nano ntụ ntụ3.nano graphene: monolayer graphene, multilayer graphene oyi akwa4.nano fullerene C60 C705.carbon nanohorn
6. Graphite nanoparticle
7. Graphene nanoplatelets
Anyị nwere ike rụpụta nanomaterials na otu ndị na-arụ ọrụ nke ọma karịsịa na ezinụlọ nanoparticles ezinụlọ carbon.ntụgharị nke hydrophobic nanomaterials na mmiri soluble, nwekwara ike gbanwee ngwaahịa ọkọlọtọ anyị ma ọ bụ mepụta nanomaterials ọhụrụ iji gboo mkpa gị.
Ọ bụrụ na ị na-achọ ngwaahịa ndị metụtara ya na-anọghị na ndepụta ngwaahịa anyị, ndị otu anyị nwere ahụmahụ na ndị raara onwe ha nye dị njikere maka enyemaka.Egbula ịkpọtụrụ anyị.
Nzaghachi onye zụrụFAQAjụjụ: Enwere m ike ịnweta ụfọdụ sample?
A: Ọ dabere na nlele nanopowder ịchọrọ.Ọ bụrụ na ihe nlele ahụ dị na ngwaahịa na obere ngwugwu, ị nwere ike nweta ihe nlele n'efu site na ịkwụ ụgwọ mbupu, ewezuga nanopowders dị oke ọnụ ahịa, ị ga-achọ mkpuchi ego nlele na ọnụahịa mbupu.
Ajụjụ: Kedu ka m ga-esi nweta ntinye ego?A: Anyị ga-enye gị asọmpi asọmpi anyị mgbe anyị natara nkọwa nanopowder dị ka nha nha, ịdị ọcha;dispersion nkọwa dị ka ruru, ngwọta, urughuru size, ịdị ọcha.
Ajụjụ: Ị nwere ike inye aka na nanopowder nke a na-akwa akwa?A: Ee, anyị nwere ike inyere gị aka na nanopowder nke a na-akwa akwa, mana anyị ga-achọ ọnụọgụ kacha nta na oge na-eduga ihe dịka izu 1-2.
Ajụjụ: Kedu ka ị ga-esi kwe nkwa ịdịmma gị?A: Anyị nwere usoro njikwa njikwa dị mma yana otu ndị nyocha raara onwe ha nye, anyị lekwasịrị anya na nanopowders kemgbe 2002, na-enweta aha ọma nke ọma, anyị nwere obi ike na ndị nanopowders anyị ga-enye gị ihu n'elu ndị asọmpi azụmahịa gị!
Ajụjụ: Enwere m ike ịnweta ozi akwụkwọ?A: Ee, COA, SEM, mpaghara TEM dị.
Ajụjụ: Kedu ka m ga-esi akwụ ụgwọ maka iwu m?A: Anyị na-akwado Ali ahia nkwa, gị na ego gị na nchekwa azụmahịa gị na nchekwa.
Ụzọ ịkwụ ụgwọ ndị ọzọ anyị na-anabata: Paypal, Western Union, Nyefe Bank, L/C.
Ajụjụ: Kedu maka oge awara awara na mbupu?A: Ọrụ ozi dị ka: DHL, Fedex, TNT, EMS.
Oge mbupu (na-ezo aka na Fedex)
3-4 ụbọchị azụmahịa na mba North America
3-4 ụbọchị azụmahịa na mba Eshia
3-4 ụbọchị azụmahịa na mba Oceania
3-5 ụbọchị azụmahịa na mba Europe
4-5 ụbọchị azụmahịa na mba South America
4-5 ụbọchị azụmahịa na mba Africa