Sumo pfupi
Zita reChigadzirwa: P-mhando Bi0.5Sb1.5Te3
N-mhando Bi2Te2.7Se0.3
Kuchena: 99.99%, 99.999%
Chitarisiko: Vhara ingot kana upfu
Mucherechedzo: Epoch-Chem
Supply ternary thermoelectric bismuth telluride P-type Bi0.5Sb1.5Te3 uye N-mhando Bi2Te2.7Se0.3
Performance
Item | bismuth telluride, bi2te3 |
N mhando | Bi2Te2.7Se0.3 |
P mhando | Bi0.5Te3.0Sb1.5 |
Tsanangudzo | Vhara ingot kana upfu |
ZT | 1.15 |
Packing | vacumm bag kurongedza |
Application | firiji, kutonhora, thermo, kuongorora sainzi |
Brand | Epoch |
Specificaiton | P-Type | N-Type | Noted |
Type nhamba | Bite- P-2 | Bite- N-2 | |
Dhayamita (mm) | 31±2 | 31±2 | |
Urefu (mm) | 250±30 | 250±30 | |
Density (g/cm3) | 6.8 | 7.8 | |
Electrical conductivity | 2000-6000 | 2000-6000 | 300K |
Seebeck Coefficient α(μ UK-1) | ≥140 | ≥140 | 300K |
Thermal conductivity k(Wm-1 K) | 2.0-2.5 | 2.0-2.5 | 300K |
Powder Factor P(WmK-2) | ≥0.005 | ≥0.005 | 300K |
ZT kukosha | ≥0.7 | ≥0.7 | 300K |
Brand | Epoch-Chem |
Kugadzira P/N junction, inoshandiswa mu semiconductor firiji, thermoelectric powder generation etc.
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≤25kg: mukati memazuva matatu ekushanda mushure mekubhadhara kwagamuchirwa.>25kg: vhiki imwe
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