Tau falegaosimea o ternary thermoelectric bismuth telluride N-ituaiga Bi2Te2.7Se0.3 Poloka po o le pauta Ata Fa'aalia

Tau falegaosimea o ternary thermoelectric bismuth telluride N-ituaiga Bi2Te2.7Se0.3 poloka poʻo 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

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Folasaga 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'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

Ina ia sili atu le mautinoa o le saogalemu o au oloa, o le a tuʻuina atu auaunaga faʻapipiʻi faʻapolofesa, faʻaleleia le siosiomaga, faigofie ma lelei.

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.

Mo le taimi nei, e lua a matou fale gaosi oloa i le Itumalo o Shandong.E aofia ai se vaega o le 30,000 sikuea mita, ma o loʻo i ai tagata faigaluega e sili atu i le 100 tagata, lea e 10 tagata o inisinia sinia.Ua matou faʻatuina se laina gaosiga e talafeagai mo suʻesuʻega, suʻega pailate, ma le tele o gaosiga, ma faʻatūina foʻi fale suʻesuʻe e lua, ma le tasi nofoaga autu o suʻega.Matou te faʻataʻitaʻiina le tele o oloa aʻo leʻi tuʻuina atu ina ia mautinoa matou te tuʻuina atu oloa lelei i la matou tagata faʻatau.

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!

Ua pasia e le matou kamupani le pulega o le ISO 9001, ma o loʻo i ai a matou lava SOP faiga mo le gaosiga, faʻatau, ma le maeʻa ona faʻatau atu auaunaga!Faamoemoe e mafai ona matou tuʻuina atu se auaunaga lelei ma faʻapitoa mo oe!

Fa'asalalauga Fa'atau

Faʻafeiloaʻi tagata faʻatau uma mai le lalolagi atoa!

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

1) O e gaosia pe fefaʻatauaʻiga?

O matou o le gaosiga, o loʻo i ai la matou fale gaosimea i Shandong, ae e mafai foi ona matou tuʻuina atu se tasi taofi faʻatau mo oe!

2) Tulaga totogi:T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.3) Taimi ta'ita'i≤25kg: i totonu o le tolu aso faigaluega ina ua uma ona totogi.> 25kg: tasi le vaiaso

4) FaʻataʻitaʻigaAvailable, e mafai ona matou tuʻuina atu faʻataʻitaʻiga e leai se totogi mo le faʻamoemoega o iloiloga lelei! 5) Package1kg i le taga fpr faʻataʻitaʻiga,

25kg po'o le 50kg i le pa'u, po'o le mea e te mana'omia.6) TeugaTeu le pusa tapuni mau i totonu o se nofoaga mago, malulu ma fa'alelei lelei.

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