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Hoobkas nqi ntawm ternary thermoelectric bismuth telluride N-hom Bi2Te2.7Se0.3 Thaiv los yog hmoov Featured duab
  • Hoobkas nqi ntawm ternary thermoelectric bismuth telluride N-hom Bi2Te2.7Se0.3 Thaiv los yog hmoov
  • Hoobkas nqi ntawm ternary thermoelectric bismuth telluride N-hom Bi2Te2.7Se0.3 Thaiv los yog hmoov
  • Hoobkas nqi ntawm ternary thermoelectric bismuth telluride N-hom Bi2Te2.7Se0.3 Thaiv los yog hmoov

Hoobkas nqi ntawm ternary thermoelectric bismuth telluride N-hom Bi2Te2.7Se0.3 Thaiv los yog hmoov

Lus piav qhia luv luv:

Khoom npe: P-hom Bi0.5Sb1.5Te3

N-hom Bi2Te2.7Se0.3

Purity: 99.99%, 99.999%

Cov tsos mob: Thaiv ingot los yog hmoov

Hom Tshuaj: Epoch-Chem

Muab ternary thermoelectric bismuth telluride P-hom Bi0.5Sb1.5Te3 thiab N-hom Bi2Te2.7Se0.3


Product Detail

Khoom cim npe

Kev taw qhia luv luv

Khoom npe: P-hom Bi0.5Sb1.5Te3
N-hom Bi2Te2.7Se0.3
Purity: 99.99%, 99.999%
Cov tsos mob: Thaiv ingot los yog hmoov
Hom Tshuaj: Epoch-Chem
Muab ternary thermoelectric bismuth telluride P-hom Bi0.5Sb1.5Te3 thiab N-hom Bi2Te2.7Se0.3

Kev ua tau zoo

Lub TIG-BiTe-P / N-2 thermoelectric ingot yog zus nrog cov alloy ntawm Bi, Sb, Te, Se, tshwj xeeb doping thiab peb cov txheej txheem crystallizing tshwj xeeb.Lub Bi2Te3-raws li thermoelectric ingot yog zus tshwj xeeb thiab optimized rau ua cov thermoelectric modules uas siv los hloov cov cua sov qhov chaw xws li 100 ℃ (373K) mus rau 350 ℃ (623K) rau hauv hluav taws xob.Feem ntau, qhov nruab nrab ntawm qhov zoo ZT ntawm peb cov p-hom thiab n-hom ingots tshaj qhov kub ntawm 300K txog 600K yog loj dua 0.7.Lub module ua nrog xws li ingots tuaj yeem ua tiav 5% kev ua haujlwm nrog 250 ℃ Delta T. Meanwhile, peb ingot yog featured nrog zoo mechanical zog thiab ruaj khov khoom, muab lub pob zeb tseem ceeb rau kev ua tau zoo thiab txhim khu kev qha fais fab modules.
Yam khoom
bismuth telluride, bi2te3
N hom
Bi2Te2.7Se0.3
P hom
Bi0.5Te3.0Sb1.5
Specification
Thaiv ingot los yog hmoov
ZT
1.15
Ntim
vacumm hnab ntim khoom
Daim ntawv thov
tub yees, cua txias, thermo, kev tshawb nrhiav kev tshawb fawb
Hom
Epoch

Daim ntawv thov

Los tsim P / N hlws ris, siv nyob rau hauv semiconductor tub yees, thermoelectric hmoov tiam thiab lwm yam.
Specification
Specificaiton
P-hom
N-hom
Sau tseg
Ntaus tus lej
Peb-P-2
BiTe N-2
Txoj kab uas hla (mm)
31 ± 2
31 ± 2
Ntev (mm)
250 ± 30
250 ± 30
Qhov ceev (g / cm3)
6.8
7.8 ib
Hluav taws xob conductivity
2000-6000 Nws
2000-6000 Nws
300 K
Seebeck Coefficient α(μ UK-1)
≥140
≥140
300 K
Thermal conductivity k (Wm-1 K)
2.0-2.5 hli
2.0-2.5 hli
300 K
Hmoov Factor P (WmK-2)
≥0.005
≥0.005
300 K
ZT nqi
≥0.7
≥0.7
300 K
Hom
Epoch-Chem
Peb Qhov Zoo

Kev pabcuam peb tuaj yeem muab tau

1) Daim ntawv cog lus raug cai tuaj yeem kos npe

2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
Packing & Delivery

Txhawm rau kom muaj kev nyab xeeb ntawm koj cov khoom zoo dua, kev tshaj lij, ib puag ncig tus phooj ywg, kev pabcuam ntim tau yooj yim thiab ua haujlwm tau zoo.
Tuam txhab Profile

Tuam txhab Taw Qhia

Shanghai Epoch Material Co., Ltd. yog nyob rau hauv lub chaw lag luam-Shanghai.Peb ib txwm ua raws li "Cov ntaub ntawv qib siab, lub neej zoo dua" thiab pawg neeg tshawb fawb thiab txhim kho thev naus laus zis, ua kom nws siv rau tib neeg lub neej txhua hnub kom peb lub neej zoo dua.

Tam sim no, peb feem ntau cuam tshuam nrog cov ntaub ntawv tsis tshua muaj hauv ntiaj teb, cov ntaub ntawv nano, cov ntaub ntawv OLED, thiab lwm yam khoom siv siab heev.Cov ntaub ntawv qib siab no tau siv dav hauv chemistry, tshuaj, biology, OLED zaub, OLED lub teeb, kev tiv thaiv ib puag ncig, lub zog tshiab, thiab lwm yam.

Rau lub sijhawm tam sim no, peb muaj ob lub chaw tsim khoom hauv Shandong xeev.Nws npog thaj tsam ntawm 30,000 square metres, thiab muaj cov neeg ua haujlwm ntau tshaj 100 tus neeg, ntawm 10 tus neeg yog cov engineers laus.Peb tau tsim cov kab ntau lawm tsim nyog rau kev tshawb fawb, kev sim ntsuas, thiab kev tsim khoom loj, thiab tseem tsim tau ob lub chaw kuaj mob, thiab ib qho chaw sim.Peb kuaj txhua yam khoom ua ntej xa khoom kom paub tseeb tias peb muab cov khoom zoo rau peb cov neeg siv khoom.

Peb txais tos cov neeg siv khoom thoob ntiaj teb tuaj xyuas peb lub Hoobkas thiab tsim kom muaj kev koom tes zoo ua ke!

Muaj ib lo lus qub nyob rau Suav teb hais tias peb zoo siab heev uas tau pom cov phooj ywg thiab cov neeg siv khoom thoob plaws ntiaj teb!

Peb lub tuam txhab tau dhau los ntawm kev tswj hwm ntawm ISO 9001, thiab peb muaj peb tus kheej SOP system rau kev tsim khoom, muag, thiab kev pabcuam tomqab muag!Vam tias peb tuaj yeem muab kev pabcuam zoo thiab kev tshaj lij rau koj!
Kev Lag Luam Kev Lag Luam

Zoo siab txais tos txhua tus neeg siv khoom thoob ntiaj teb!
Peb muaj cov neeg siv khoom thoob ntiaj teb, thiab txog tam sim no, tau tsim kev koom tes zoo nrog sumsung, LG, LV, nrog rau ntau lwm tus neeg siv khoom, thiab xav paub ntxiv, thov hu rau peb!
FAQ

1) Puas yog koj tsim khoom lossis lag luam?

Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb tseem tuaj yeem muab kev pabcuam nres ib qho rau koj!
2) Cov nqe lus them nqi: T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.3) Lub sijhawm ua haujlwm≤ 25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm ＞ 25kg: ib lub lis piam

4) SampleAvailable, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo! 5) Pob 1kg ib lub hnab fpr kuaj,

25kg lossis 50kg rau ib lub nruas, lossis raws li koj xav tau.6) Cia lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab qhov cua zoo.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom pom zoo

    Ntaus nkag mus tshawb lossis ESC kom kaw