Tellurium Micron / Nano Hmoov Purity 99.95% Loj 325 mesh
Hmoov Tellurium muaj kev ua haujlwm siab thiab kev ua haujlwm hluav taws xob. UrbanMines tshwj xeeb hauv kev tsim cov hmoov Tellurium uas muaj qhov huv siab nrog cov noob me tshaj plaws. Peb cov hmoov me me feem ntau yog - 325 mesh, -200 mesh, - 100 mesh, 10-50 microns thiab submicron (< 1 micron). Peb kuj tseem tuaj yeem muab ntau yam khoom siv hauv nanoscale xws li -100mesh, -200mesh, -300mesh. Cov hmoov sib txawv uas peb muab muab rau koj txoj kev ywj pheej thiab kev ywj pheej los kho cov khoom ntawm Hmoov Tellurium rau koj daim ntawv thov tshwj xeeb. Peb kuj tsim Tellurium ua cov pas nrig, ingot, daim, pellets, disc, granules, hlau, thiab hauv cov ntawv sib xyaw, xws li oxide. Lwm cov duab muaj los ntawm kev thov.
Cov Khoom Hmoov Tellurium
| Cas Nr. | 13494-80-9 |
| Kev dawb huv | 99.9%, 99.99%, 99.999% |
| Qhov Loj ntawm Mesh | -100,-200,-325,-500 mesh |
| Qhov tsos | Khoom/plua plav grey zoo |
| Melting Point | 449.51 °C |
| Kub Kub | 988 °C |
| Qhov Ceev | 6.24 g/cm3 (20°C) |
| Kev yaj hauv H2O | Tsis muaj |
| Refractive Index | 1.000991 |
| Theem Siv Crystal / Qauv | Lub duab peb ceg |
| Kev Tiv Thaiv Hluav Taws Xob | 436000 µΩ · cm (20 °C) |
| Kev tsis pom zoo ntawm electronegativity | 2.1 Paulings |
| Kub ntawm Fusion | 17.49 kJ/mol |
| Kub ntawm Vaporization | 114.1 kJ/mol |
| Kub Tshwj Xeeb | 0.20 J/g·K |
| Kev Ua Kub | 1.97-3.0 W/m·K |
| Kev nthuav dav thermal | 18 µm/m·K (20 °C) |
| Young's Modulus | 43 GPa |
Tellurium Hmoov Cov Lus Txhais
Cov khoom me me Tellurium, Tellurium microparticles, Tellurium micropowder, Tellurium micro hmoov, Tellurium micron hmoov, Tellurium submicron hmoov, Tellurium sub-micron hmoov.
Tellurium Hmoov siv rau dab tsi?
Tellurium & Tellurium Hmoov (Te)- Cov Ntawv Thov thiab Siv
Tellurium yog ib qho khoom siv uas muaj ntau yam thiab tseem ceeb heev nrog rau kev sib xyaw ua ke ntawm cov yam ntxwv, ua rau nws tsis tseem ceeb hauv cov hlau nplaum siab heev, cov khoom siv hluav taws xob, thiab cov thev naus laus zis siv hluav taws xob ruaj khov. Nws cov ntawv thov ntau yam los ntawm kev txhim kho cov txheej txheem tsim khoom mus rau kev ua kom muaj peev xwm ua haujlwm tau zoo ntawm cov hlwb hnub ci thiab cov khoom siv thermoelectric.
Peb cov Tellurium ntshiab muaj nyob rau hauv ob qho tib si ingot thiab hmoov, suav nrog nano-scale particles, kom tau raws li qhov xav tau ntawm kev lag luam niaj hnub no.
Cov Ntawv Thov Tseem Ceeb thiab Kev Lag Luam:
1. Kev Ua Hlau thiab Cov Khoom Sib Xyaws
Tellurium yog ib qho kev pabcuam ua haujlwm muaj zog thiab cov khoom siv ntxiv hauv metallurgy, ua rau cov khoom ntawm ntau yam hlau zoo dua qub.
* Cov Tshuaj Ntxiv Rau Kev Siv Tau: Ntxiv me me rau cov hlau tsis xeb, tooj liab, thiab cov hlau txhuas, nws txhim kho kev siv tau zoo heev los ntawm kev txhawb nqa kev tawg ntawm cov chips, ua rau kev txiav ceev dua, ua tiav qhov chaw zoo dua, thiab siv tau ntev dua.
* Hlau cam khwb cia: Siv los txhawb kom txias, carbide-qauv hauv hlau cam khwb cia, ua rau nws qhov nyuaj, hnav tsis kam, thiab ruaj khov.
2. Kev Siv Tshuaj Lom Zem & Kev Lag Luam
Tellurium thiab nws cov tshuaj ua haujlwm ua cov neeg sawv cev tseem ceeb hauv ntau yam txheej txheem tshuaj lom neeg thiab kev tsim khoom siv.
* Roj Hmab Vulcanization: Ua haujlwm ua tus neeg sawv cev vulcanizing theem ob, txhim kho qhov kub tsis kam thiab cov khoom siv kho tshuab ntawm cov roj hmab hluavtaws.
* Catalysis: Ua haujlwm ua tus catalyst hauv kev tawg roj av thiab hauv kev tsim cov tshuaj tshwj xeeb thiab polymers.
* Cov Xim thiab Iav: Siv ua tus neeg sawv cev xim (muab cov xim xiav/xim av) thiab tus neeg sawv cev tshem xim hauv kev tsim cov khoom siv av nplaum thiab iav.
3. Cov Khoom Siv Siab Tshaj Plaws & Cov Tshuab Hluav Taws Xob
Qhov no yog qhov kev lag luam tshiab tshaj plaws thiab kev loj hlob siab tshaj plaws rau tellurium, qhov twg nws cov khoom semiconductor raug siv tag nrho.
* Photovoltaics (Lub Hnub Ci): Ib qho khoom tseem ceeb hauv Cadmium Telluride (CdTe), ib lub tshuab hluav taws xob nyias nyias uas paub txog nws txoj kev siv nyiaj tsim nyog, kev ua haujlwm zoo hauv lub ntiaj teb tiag tiag, thiab cov pa roj carbon tsawg.
* Cov Khoom Siv Thermoelectric: Cov tshuaj sib xyaw ua ke nrog Tellurium (xws li Bismuth Telluride, Bi₂Te₃) yog lub hauv paus ntawm kev siv tshuab thermoelectric. Lawv hloov cov cua sov pov tseg ncaj qha mus rau hauv hluav taws xob (tsim hluav taws xob) lossis siv hluav taws xob los tsim kev tswj qhov kub thiab txias (khoom siv khov kho), siv rau hauv cov ntawv thov los ntawm CPU txias mus rau cov kab ke aerospace.
* Cov Khoom Siv Infrared Detectors & Optoelectronics: Tellurium yog ib yam khoom tseem ceeb hauv cov semiconductors xws li Lead Telluride (PbTe) rau cov khoom siv high-sensitivity infrared (IR) detectors thiab sensors.
* Kev Nco Hloov Theem (PCM): Cov hlau nplaum uas ua los ntawm Tellurium yog siv rau hauv cov chips nco tsis hloov pauv tiam tom ntej, uas hloov pauv sai sai ntawm cov xeev amorphous thiab crystalline rau kev khaws cov ntaub ntawv sai.
4. Hmoov Tellurium: Cov Kev Siv Hauv Qhov Chaw Siab
Cov hmoov, tshwj xeeb tshaj yog cov nanoparticles, qhib cov ntawv thov uas muaj kev ua haujlwm siab thiab thaj chaw nto yog qhov tseem ceeb.
* Cov Roj Cell & Catalysis: Siv rau hauv cov catalysts tshwj xeeb thiab cov ntaub ntawv electrode rau kev ua haujlwm zoo dua.
* Kev Kho Dej: Nws thaj chaw siab ua rau nws ua tau zoo li cov adsorbent lossis catalyst hauv cov txheej txheem oxidation siab heev rau kev tshem tawm cov pa phem.
* Kev Tshawb Fawb & Kev Txhim Kho: Qhov tseem ceeb rau kev tsim cov kua mem hluav taws xob, cov txheej txheem tshwj xeeb, thiab kev tsim cov ntaub ntawv sib xyaw tshiab.
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Cov Yam Ntxwv Tseem Ceeb & Cov Txiaj Ntsig:
* Kev Siv Tau Zoo Dua: Txhim kho kev ua cov hlau thiab tooj liab alloys, txo cov nqi tsim khoom.
* Semiconductor Zoo: Ua kom muaj kev ua haujlwm siab, tiam tom ntej kev daws teeb meem zog hauv photovoltaics thiab thermoelectrics.
* Cov Ntawv Siv Tau Ntau Yam: Muaj nyob rau hauv cov ingots, hmoov ntxhib, thiab cov nanoparticles siab-purity kom haum rau cov kev xav tau tshwj xeeb los ntawm metallurgy mus rau nano-technology.
* Kev Ua Haujlwm Siab: Cov hmoov av muab thaj chaw loj rau cov txheej txheem catalytic thiab tshuaj lom neeg.
Lus Ceeb Toom: Cov ntaub ntawv muab yog rau kev piav qhia xwb. Cov neeg siv yuav tsum xyuas kom meej tias Tellurium puas tsim nyog, muaj kev nyab xeeb, thiab siv tau raws li lawv daim ntawv thov thiab ua raws li txhua txoj cai kev noj qab haus huv, kev nyab xeeb, thiab ib puag ncig.
