Tau falegaosimea ole thermoelectric bismuth telluride P-ituaiga Bi0.5Sb1.5Te3 Block po'o le pauta

Fa'amatalaga Puupuu:

Igoa Oloa: P-ituaiga Bi0.5Sb1.5Te3

N-ituaiga Bi2Te2.7Se0.3

Mama: 99.99%, 99.999%

Fa'aaliga: Poloka po'o le pauta

Fa'ailoga: Epoch-Chem

Tuuina atu le ternary thermoelectric bismuth telluride P-ituaiga Bi0.5Sb1.5Te3 ma N-ituaiga Bi2Te2.7Se0.3


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

Folasaga puupuu

Igoa o oloa:P-ituaiga Bi0.5Sb1.5Te3

N-ituaiga Bi2Te2.7Se0.3

Mama: 99.99%, 99.999%
Fa'aaliance: poloka ingot po'o le pauta
Fa'ailoga: Epoch-Chem
Tuuina atu le ternary thermoelectric bismuth telluride P-ituaiga Bi0.5Sb1.5Te3 ma N-ituaiga Bi2Te2.7Se0.3

Fa'atinoga

O le TIG-BiTe-P/N-2 thermoelectric ingot o loʻo tupu faʻatasi ma le faʻaogaina o Bi, Sb, Te, Se, doping faʻapitoa ma a tatou faiga faʻamaʻi faʻapitoa.O le Bi2Te3-faʻavae thermoelectric ingot ua faʻatupuina faʻapitoa ma sili ona lelei mo le faʻaogaina o mea faʻaogaina o le thermoelectric e faʻaaogaina mo le faʻaliliuina o le vevela mai le 100 ℃ (373K) i le 350 ℃ (623K) i le eletise.E masani lava, o le averesi fuainumera o le taua o le ZT o tatou p-ituaiga ma n-ituaiga ingots i luga o le vevela laina 300K i le 600K e sili atu nai lo le 0.7.O le module e faia i ia ingots e mafai ona ausia le 5% le lelei ma le 250 ℃ Delta T. I le taimi nei, o loʻo faʻaalia le matou ingot i le malosi faʻainisinia lelei ma le faʻamautuina o meatotino, e tuʻuina atu ai le maa autu mo le gaosia o le maualuga o le faʻatinoina ma le faʻalagolagoina o le gaosiga o le eletise.

 
Aitema
bismuth telluride, bi2te3
N ituaiga
Bi2Te2.7Se0.3
P ituaiga
Bi0.5Te3.0Sb1.5
Fa'amatalaga
Poloka ingot po'o le pauta
ZT
1.15
afifiina
fa'apipi'iina o taga vacumm
Fa'atatauga
pusaaisa, malulu, thermo, suesuega faasaienisi
Fa'ailoga
Epoch

Fa'atatauga

E fausia ai le P / N junction, faʻaaogaina i totonu o le pusaaisa semiconductor, gaosiga o le paʻu thermoelectric ma isi.
Fa'amatalaga
Fa'amatalaga
Ituaiga P
N-ituaiga
Matauina
Ituaiga numera
BiTe- P-2
BiTe- N-2
Diamita (mm)
31±2
31±2
Umi (mm)
250±30
250±30
Malosi (g/cm3)
6.8
7.8
Fa'aula eletise
2000-6000
2000-6000
300K
Seebeck Coefficient α(μ UK-1)
≥140
≥140
300K
Fa'avevela vevela k(Wm-1 K)
2.0-2.5
2.0-2.5
300K
Fa'amea Pa'u P(WmK-2)
≥0.005
≥0.005
300K
ZT tau
≥0.7
≥0.7
300K
Fa'ailoga
Epoch-Chem
O Tatou Fa'amanuiaga

Auaunaga e mafai ona matou saunia
1) E mafai ona sainia konekarate aloaia

2) E mafai ona sainia le maliega fa'alilolilo
3) Faʻamaonia aso e fitu e toe faʻafoʻi ai
E sili atu le taua: e mafai ona matou tuʻuina atu e le gata o oloa, ae o auaunaga faʻatekonolosi!
Fa'auma & Tiliva

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Fa'amatalaga a le Kamupani

Fa'atomuaga a le Kamupani

Shanghai Epoch Material Co., Ltd. o loʻo i totonu o le nofoaga tutotonu o le tamaoaiga-Shanghai.Matou te tausisi i taimi uma i le "Mataaga maualuga, olaga sili atu" ma le komiti i le Suʻesuʻega ma Atinaʻe o tekinolosi, ina ia faʻaaogaina i le olaga o tagata i aso uma e faʻaleleia atili ai lo tatou olaga.

I le taimi nei, e masani ona matou feagai ma mea e le masani ai le eleele, mea nano, mea OLED, ma isi mea faʻapitoa.O nei mea faʻapitoa e faʻaaogaina lautele i kemisi, vailaʻau, biology, faʻaaliga OLED, moli OLED, puipuiga o le siosiomaga, malosi fou, ma isi.

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Matou te faʻafeiloaʻi tagata faʻatau mai le lalolagi atoa e asiasi i la matou fale gaosimea ma faʻatuina se galulue faʻatasi lelei!

E i ai se tala tuai i Saina e sili atu lo matou fiafia e vaʻai i uo ma tagata faʻatau mai le lalolagi atoa!

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E i ai a matou tagata faʻatau i le lalolagi atoa, ma e oʻo mai i le taimi nei, ua faʻatuina se felagolagomai lelei ma sumsung, LG, LV, faʻapea foʻi ma le tele o isi tagata faʻatau, ma mo nisi faʻamatalaga, faʻamolemole faʻafesoʻotaʻi matou!
FAQ
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