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

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

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

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 ifakwe ngamandla amahle omshini 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

Isicelo

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

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

Izinzuzo Zethu

Isevisi esingayinikeza

1) Inkontileka esemthethweni ingasayinwa

2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa

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Ukupakisha Nokulethwa

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Iphrofayela Yenkampani

Isingeniso Senkampani

I-Shanghai Epoch Material Co., Ltd. itholakala esikhungweni sezomnotho—i-Shanghai.Sihlala sinamathela “Ezintweni Ezithuthukisiwe, impilo engcono” kanye nekomiti Lokucwaninga Nokuthuthukiswa Kobuchwepheshe, ukuze sisetshenziswe ekuphileni kwansuku zonke kwabantu ukuze senze ukuphila kwethu kube ngcono kakhulu.

Manje, sisebenzelana kakhulu nezinto ezingavamile zomhlaba, izinto ze-nano, izinto ze-OLED, nezinye izinto eziphambili.Lezi zinto ezithuthukisiwe zisetshenziswa kakhulu kumakhemikhali, imithi, i-biology, isibonisi se-OLED, ukukhanya kwe-OLED, ukuvikelwa kwemvelo, amandla amasha, njll.

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FAQ

1) Ingabe uyakhiqiza noma uyahweba?

Singabakhiqizi, imboni yethu itholakala eShandong, kodwa futhi singakunikeza insizakalo eyodwa yokuthenga!

2)Imigomo yokukhokha:T/T(i-telex transfer), i-Western Union, i-MoneyGram, i-BTC(i-bitcoin), njll.3)Isikhathi sokuhola≤25kg: zingakapheli izinsuku ezintathu zokusebenza ngemuva kokutholwa kwenkokhelo.＞25kg: isonto elilodwa

4)IsampulaIyatholakala, singanikeza amasampula amancane mahhala ngenjongo yokuhlola ikhwalithi!5)Iphakheji1kg isikhwama ngasinye se-fpr amasampula,

25kg noma 50kg isigubhu ngasinye, noma njengoba ubufuna.6)IsitorejiGcina isiqukathi sivaleke ngci endaweni eyomile, epholile futhi engenamoya.

Okwedlule: High entropy FeCoNiMnW ingxubevange noma powder

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

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