Ihe Nano ọla kọpa ejiri mee ihe na cell Solar Cu Nanopowder

Nkọwa dị mkpirikpi:

Nano ọla kọpa ntụ ntụ (Cu nanoparticle) na-eji melite arụmọrụ nke anyanwụ cell n'ihi na ya magburu onwe thermal Njirimara na obere urughuru size mmetụta.Ọla kọpa nanoparticle na nano mmiri ọ bụghị nanị na nwere ezigbo thermal conductivity, ma na-egosi ike absorption arụmọrụ na anya ìhè gbalaga, nke bụ nnọọ adabara dị ka a na-ekesa na-arụ ọrụ mmiri mmiri maka kpọmkwem absorption anyanwụ-anakọta.


Nkọwa ngwaahịa

Ihe Nano ọla kọpa ejiri mee ihe na cell Solar Cu Nanopowder

Nkọwapụta:

Koodu A030-A035
Aha Ngwakọta ọla kọpa Nano
Usoro Cu
CAS Mba. 7440-50-8
Nha urughuru 20nm-200nm
Ịdị ọcha 99.9%
Ụdị Spherical
Nha ndị ọzọ
Submicron, nha micron.

Nkọwa:

Mwebata nke Cu nanopowders na ngwa cell Solar:

Cell anyanwụ bụ ngwaọrụ na-agbanwe ike ìhè anyanwụ ka ọ bụrụ ike eletrik.Ụkpụrụ bụ isi bụ iji mmetụta fotoelectric nke semiconductor.Mgbe ìhè anyanwụ na-enwu na cell anyanwụ, ihe mkpụrụ ndụ ahụ na-anakọta ìhè merenụ nke ụfọdụ wavelength, na photons na-enwe mmasị n'ịmepụta ụzọ abụọ nke oghere electron, wee gbanwee ike ọkụ ka ọ bụrụ ike eletrik.Ma mgbe ìhè anyanwụ na-enwu na cell anyanwụ, ìhè anyanwụ na-egosipụta, na-etinye uche ma na-ebufe ya.Otu esi ebelata nlegharị anya nke mkpụrụ ndụ anyanwụ nke ìhè anyanwụ, ka ọ wee nweta ọnụọgụ abụọ nke oghere eletrọnịt ma mee ka nrụpụta fotoelectric ya dịkwuo mma, abụrụla ihe dị mkpa a ga-edozi.
Site na mbọ na nyocha nke ndị nyocha sayensị na-aga n'ihu, a tụpụtara usoro iji nano-metal particles na-emepụta resonance plasmon na ìhè na-eme n'elu sel anyanwụ.Resonance nke plasmon dị n'elu nwere ike nweta ume nke foton.Mgbe ọkụ ọkụ na-eme ihe hà nhata ma ọ bụ nso na ugboro ole ọ na-emegharị ahụ, ọkụ ahụ merenụ ga-adị n'akụkụ plasmon elu, si otú ahụ na-amụba absorption nke ìhè, nke mere na ike anyanwụ nwetara site na anyanwụ cell ọnụ ọgụgụ zuru ezu na-abawanye, nke. N'aka nke ya na-eme ka arụmọrụ anya ya dịkwuo mma, nke a na-akpọ elu plasmon enhanced solar cell.ọla kọpa ọla nwere ezigbo thermal conductivity, na nanofluid jupụtara nano ọla kọpa ntụ ntụ (Cu nanoparticle) ọ bụghị nanị na nwere ezigbo thermal conductivity, ma na-egosi ike absorption arụmọrụ na anya ìhè gbalaga, nke bụ nnọọ adabara dị ka a na-ekesa na-arụ ọrụ mmiri mmiri maka kpọmkwem absorption. ndị na-anakọta anyanwụ.Nkwadebe nke nanofluids bụ ihe ndabere nke nsogbu nanofluid niile, nke na-agụnye nkwadebe nchịkwa nke nanoparticles na nkwụsịtụ nke nanoparticles na mmiri mmiri.
Ozi dị n'elu bụ naanị maka ntụnye aka.Maka data ngwa n'ezie, ekwesịrị ịnwale ha dịka usoro nke gị.

Ọnọdụ Nchekwa:

Ekwesịrị ịchekwa ụmụ irighiri Nano ọla kọpa (Cu) na mkpuchi, zere ọkụ, ebe akọrọ.Nchekwa okpomọkụ ụlọ dị mma.

SEM & XRD:

BTA Cu 20NM

XRD-Cu ntụ ntụ

 


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