Intengo yefekthri ye-ternary thermoelectric bismuth telluride N-type Bi2Te2.7Se0.3 Block noma powder

Intengo yefekthri ye-ternary thermoelectric bismuth telluride N-hlobo lwe-Bi2Te2.7Se0.3 Vimba noma impushana Isithombe Esifakiwe

Incazelo emfushane:

Igama lomkhiqizo: P-uhlobo Bi0.5Sb1.5Te3

N-uhlobo lwe-Bi2Te2.7Se0.3

Ubumsulwa: 99.99%, 99.999%

Ukubukeka: Vimba ingot noma impushana

Igama Brand: Epoch-Chem

Nikeza i-ternary thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 kanye nohlobo lwe-N-Bi2Te2.7Se0.3

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Isingeniso esifushane

Igama lomkhiqizo: P-uhlobo Bi0.5Sb1.5Te3

N-uhlobo lwe-Bi2Te2.7Se0.3

Ubumsulwa: 99.99%, 99.999%

Ukubukeka: Vimba ingot noma impushana

Igama Brand: Epoch-Chem

Nikeza i-ternary thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 kanye nohlobo lwe-N-Bi2Te2.7Se0.3

Ukusebenza

I-TIG-BiTe-P/N-2 ingot ye-thermoelectric ikhuliswa nge-alloy ye-Bi, Sb, Te, Se, i-doping ekhethekile kanye nezinqubo zethu eziyingqayizivele zokucwebezela.I-Bi2Te3-based thermoelectric ingot ikhuliswe ngokukhethekile futhi yalungiselelwa ukwenza amamojula we-thermoelectric asetshenziselwa ukuguqula umthombo wokushisa osuka ku-100℃(373K) ukuya ku-350℃(623K) ube ugesi.Ngokuvamile, isilinganiso sesilinganiso se-ZT sohlobo lwethu lwe-p kanye ne-n-type ingots ebangeni lokushisa elingu-300K kuya ku-600K sikhulu kuno-0.7.Imojula eyenziwe ngama-ingots anjalo ingakwazi ukufeza ukusebenza kahle okungu-5% nge-250℃ Delta T. Phakathi naleso sikhathi, ingot yethu iboniswa ngamandla omshini omuhle kanye nempahla ezinzile, ehlinzeka ngetshe eliyinhloko lokukhiqiza ukusebenza okuphezulu kanye namamojula okukhiqiza amandla athembekile.

Into	bismuth telluride, bi2te3
N uhlobo	I-Bi2Te2.7Se0.3
Uhlobo lwe-P	I-Bi0.5Te3.0Sb1.5
Ukucaciswa	Vimba ingot noma impushana
ZT	1.15
Ukupakisha	ukupakisha isikhwama se-vacumm
Isicelo	isiqandisi, ukupholisa, i-thermo, uphenyo lwesayensi
Ibhrendi	Inkathi

Ukucaciswa

I-Specificaiton	Uhlobo lwe-P	N-Uhlobo	Kuphawuliwe
Thayipha inombolo	Bite- P-2	I-BiTe- N-2
Ububanzi (mm)	31±2	31±2
Ubude (mm)	250±30	250±30
Ukuminyana (g/cm3)	6.8	7.8
I-conductivity kagesi	2000-6000	2000-6000	300K
I-Seebeck Coefficient α(μ UK-1)	≥140	≥140	300K
I-Thermal conductivity k(Wm-1 K)	2.0-2.5	2.0-2.5	300K
I-Powder Factor P(WmK-2)	≥0.005	≥0.005	300K
Inani eliphakeme kakhulu lama-ZT	≥0.7	≥0.7	300K
Ibhrendi	I-Epoch-Chem

Isicelo

Ukwakha i-P/N junction, esetshenziswa kusiqandisi se-semiconductor, isizukulwane sempushana kagesi eshisayo njll.

Izinzuzo Zethu

Isevisi esingayinikeza

1) Inkontileka esemthethweni ingasayinwa

2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa

3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa

Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!

FAQ

Ungakwazi ukunikeza amadokhumenti afanelekile?

Yebo, vele, singahlinzeka nge-MSDS, COA, MOA, Certificate of Origin njll.

Uliqinisekisa kanjani izinga lakho?

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Singavakashela ihhovisi lakho kanye nemboni yakho?

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Uyakwamukela ukuthunyelwa kancane?

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Uyayamukela isevisi ye-OEM ne-ODM.

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Okwedlule: Intengo yefekthri ye-thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 Block noma powder

Olandelayo: Izinto zomhlaba ezingavamile I-Samarium metal Sm ingots CAS 7440-19-9