China rụpụta Nano Graphene nwere ọmarịcha arụmọrụ

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China rụpụta Nano Graphene nwere ọmarịcha arụmọrụ

Nkọwa ngwaahịa

Nkọwapụta nke Nano Graphene:

Ngwaahịa

Ụdị

Ọkpụrụkpụ

DIA

Ịdị ọcha

Nano Graphenentụ ntụ

otu oyi akwa

0.6-1.2nm

0.8-2 um

99%

Nano Graphene ntụ ntụ

otutu n'ígwé

1.5-3.0nm

5-10um

99%

Ngwa nkeNano Graphene:

1. The transperent electrode nke anyanwụ cell.Graphite, nke nwere oke eletrọn dị elu, mgbanwe dị elu na nghọta dị elu (naanị ihe dịka 2.3% nke absorption ọkụ), bụ ihe dị mma nke electrode, nke a pụrụ iji mee ihe n'ọhịa nke fotovoltaics (dị ka cell cell transparent electrode).Ihe dị ugbu a ọkọlọtọ nke electrode transperent bụ indium tin oxide transparent semiconductor thin film (ITO).

2. transistor mmetụta ubi.transistor mmetụta ubi, mkpụmkpụ maka FET, bụ akụkụ nke ngwaọrụ semiconductor na-achịkwa voltaji.N'ihi na ọtụtụ ndị na-ebu na-arụ ọrụ, a na-akpọkwa ya transistor unipolar.Graphene bụ oghere efu efu, jikọtara ya na ihe ọhụrụ nke semiconductor na ọla, usoro ihe egwu ya pụrụ iche nke graphene na-enye ezigbo conductivity, yana iji ụgbọ njem dị elu karịa Silicon.

3. Super capacitor supercapacitor.A na-akpọkwa ya dị ka eletriki okpukpu abụọ nke capacitor, ọ bụ ụdị ngwaọrụ ọhụrụ nke nnyefe ike na nchekwa dị elu nke ukwuu, nke nwere ihe dị iche iche, dị ka obere oge ịchaji, ogologo ndụ, àgwà okpomọkụ dị mma, nchekwa ike na nchebe gburugburu ebe obibi.Ọ bụ ezie na njupụta ike nke ultracapacitors dị elu karịa nke mbụ, ọ ka dị ntakịrị karịa nke mmanụ ọkụ.Ka ọ dị ugbu a, yana nnukwu mpaghara elu akọwapụtara nke ọma, mgbanwe dị mma, akụrụngwa akụrụngwa na nrụpụta eletriki, a na-ahụta Graphene ka ọ bụrụ ihe dị mma maka electrodes supercapacitor.

4. Sensọ.Graphene nwere nnukwu ebe a kapịrị ọnụ na ihe ndị na-ebugharị ihe dị mma, nke na-eme ka ọ nwee uru pụrụ iche na nchọpụta mmetụta dị elu.Ka ọ dị ugbu a, igwe graphene / ezigbo metal nanoparticle mejupụtara electrode agbanweela ejirila ọnọdụ dị mkpa na sensọ electrochemical. Ozi ndị ọzọ, biko nweere onwe gị ịkpọtụrụ anyị!

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

Ọrụ anyị

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.

lỌnụ ahịa ezi uche dị na ya

lIhe nano dị elu ma kwụsie ike

lEnyere ngwugwu onye na-azụ ahịa—ọrụ nkwakọ ngwaahịa ahaziri iche maka ịtụ nnukwu

lEwepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute

lMbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro

Ozi ụlọ ọrụ

Ụlọ 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.


Nzaghachi onye zụrụ

FAQ

Ajụjụ: 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


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