Iye owo ile-iṣẹ ti thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 Block tabi lulú

Apejuwe kukuru:

Orukọ Ọja: P-type Bi0.5Sb1.5Te3

N-iru Bi2Te2.7Se0.3

Mimọ: 99.99%, 99.999%

Irisi: Dina ingot tabi lulú

Brand: Epoch-Chem

Ipese ternary thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 ati N-type Bi2Te2.7Se0.3

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

ọja Apejuwe

Ifihan kukuru

Orukọ Ọja: P-type Bi0.5Sb1.5Te3

N-iru Bi2Te2.7Se0.3

Mimọ: 99.99%, 99.999%

Irisi: Dina ingot tabi lulú

Brand: Epoch-Chem

Ipese ternary thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 ati N-type Bi2Te2.7Se0.3

Iṣẹ ṣiṣe

TIG-BiTe-P/N-2 thermoelectric ingot ti dagba pẹlu alloy ti Bi, Sb, Te, Se, doping pataki ati awọn ilana isọdi alailẹgbẹ wa.Ingot thermoelectric orisun Bi2Te3 ti dagba ni pataki ati iṣapeye fun ṣiṣe awọn modulu thermoelectric ti o lo fun iyipada orisun ooru ti o wa lati 100 ℃ (373K) si 350 ℃ (623K) sinu ina.Ni gbogbogbo, apapọ nọmba ti iteriba ZT ti p-type wa ati n-type ingots lori iwọn otutu 300K si 600K tobi ju 0.7.Module ti a ṣe pẹlu iru awọn ingots le ṣe aṣeyọri 5% ṣiṣe pẹlu 250 ℃ Delta T. Nibayi, ingot wa ni ifihan pẹlu agbara ẹrọ ti o dara ati ohun-ini iduroṣinṣin to gaju, pese okuta bọtini fun iṣelọpọ iṣẹ giga ati awọn modulu iran agbara igbẹkẹle.

Nkan	bismuth telluride, bi2te3
N iru	Bi2Te2.7Se0.3
P iru	Bi0.5Te3.0Sb1.5
Sipesifikesonu	Dina ingot tabi lulú
ZT	1.15
Iṣakojọpọ	vacumm apo packing
Ohun elo	refrigeration,itutu,thermo,imọ iwadi
Brand	Epoch

Sipesifikesonu

Specificaiton	P-Iru	N-Iru	Ti ṣe akiyesi
Iru nọmba	BiTe- P-2	BiTe- N-2
Iwọn (mm)	31±2	31±2
Gigun (mm)	250± 30	250± 30
Ìwúwo (g/cm3)	6.8	7.8
Itanna elekitiriki	2000-6000	2000-6000	300K
Seebeck olùsọdipúpọ α(μ UK-1)	≥140	≥140	300K
Iwa igbona k(Wm-1K)	2.0-2.5	2.0-2.5	300K
Okunfa Powder P(WmK-2)	≥0.005	≥0.005	300K
Iye owo ti ZT	≥0.7	≥0.7	300K
Brand	Epoch-Chem