Bohloeki ba Phofo ea Tellurium Micron/Nano 99.95% Boholo 325 letlooeng
Phofo ea Tellurium e fana ka motlakase o phahameng le ho tsamaisa motlakase. UrbanMines e ikhethile ka ho hlahisa Phofo ea Tellurium e hloekileng haholo ka boholo bo fokolang ka ho fetisisa ba lithollo tse tloaelehileng. Boholo ba rona bo tloaelehileng ba likaroloana tsa phofo bo pakeng tsa - letlooeng la 325, letlooeng la -200, letlooeng la 100, li-micron tse 10-50 le submicron (< 1 micron). Re ka boela ra fana ka lisebelisoa tse ngata tse fapaneng tsa nanoscale. tse kang -100mesh, -200mesh, -300mesh. Mefuta e fapaneng ea phofo eo re fanang ka eona e u fa bolokolohi le ho tenyetseha ho etsa hore thepa ea Phofo ea Tellurium e lumellane le ts'ebeliso ea hau e ikhethileng. Re boetse re hlahisa Tellurium e le molamu, ingot, likotoana, li-pellets, disc, granules, terata, le ka mefuta e kopaneng, joalo ka oxide. Libopeho tse ling lia fumaneha ka kopo.
Thepa ea Phofo ea Tellurium
| Nomoro ea Boemo. | 13494-80-9 |
| Bohloeki | 99.9%, 99.99%, 99.99% |
| Boholo ba letlooeng | -100,-200,-325,-500 letlooeng |
| Ponahalo | Phofo e putsoa e tiileng/e ntle |
| Sebaka sa ho Qhibiliha | 449.51 °C |
| Sebaka sa ho bela | 988 °C |
| Botenya | 6.24 g/cm3 (20°C) |
| Ho qhibiliha ha H2O | Ha e eo |
| Index ea Refractive | 1.000991 |
| Mokhahlelo oa kristale / Sebopeho | Mahlakore a tšeletseng |
| Ho hanyetsa motlakase | 436000 µΩ · cm (20 °C) |
| Ho hloka taolo ya motlakase | 2.1 Li-Pauling |
| Mocheso oa ho Kopanngoa | 17.49 kJ/mol |
| Mocheso oa ho ba mouoane | 114.1 kJ/mol |
| Mocheso o Ikhethang | 0.20 J/g·K |
| Ho khanna ha mocheso | 1.97-3.0 W/m·K |
| Katoloso ea Thermal | 18 µm/m·K (20 °C) |
| Modulus ea Young | 43 GPa |
Mabitso a tšoanang a phofo ea Tellurium
Likaroloana tsa Tellurium, li-microparticle tsa Tellurium, phofo e nyenyane ea Tellurium, phofo e nyane ea Tellurium, phofo e nyenyane ea Tellurium micron, phofo e nyenyane ea Tellurium submicron, phofo e nyenyane ea Tellurium sub-micron.
Phofo ea Tellurium e sebelisetsoa eng?
TPhofo ea ellium le Tellurium (Te)- Likopo le Litšebeliso
Tellurium ke karolo e sebetsang ka ho fetisisa le ea bohlokoa ea halofo ea tšepe e nang le motsoako o ikhethang oa thepa, e leng se etsang hore e be ea bohlokoa ka ho fetisisa litšebelisanong tse tsoetseng pele tsa tšepe, lisebelisoa tsa elektroniki le theknoloji ea matla a tsitsitseng. Ts'ebeliso ea eona e tloha ho ntlafatseng lits'ebetso tsa tlhahiso ho isa ho nolofalletseng lisele tsa letsatsi tse sebetsang hantle haholo le lisebelisoa tsa thermoelectric.
Tellurium ea rona e hloekileng haholo e fumaneha ka mefuta ea ingot le ea phofo, ho kenyeletsoa le likaroloana tse nyane, ho fihlela litlhoko tse nepahetseng tsa indasteri ea sejoale-joale.
Likopo tsa mantlha le Liindasteri:
1. Tšepe le Li-alloy
Tellurium ke thuso e matla ea ts'ebetso le tlatsetso ho metallurgy, e ntlafatsang haholo thepa ea litšepe tse fapaneng.
* Ho eketsa ho sebetsa ha mechine: Ha e eketsoa ka bongata bo bonyenyane ho tšepe e sa ruseng, koporo le li-loto, e ntlafatsa haholo ho sebetsa ha mechine ka ho khothaletsa ho robeha ha li-chip, e leng se lumellang lebelo le phahameng la ho seha, ho qeta bokaholimo bo botle le bophelo bo bolelele ba lisebelisoa.
* Tšepe e Lahliloeng: E sebelisoa ho khothaletsa sebopeho se batang sa khabide ka har'a tšepe e lahliloeng, e eketsang ho thatafala ha eona, ho hanyetsa ho tsofala le ho tšoarella.
2. Ditshebediso tsa Dikhemikhale le Diindasteri
Tellurium le metsoako ea eona li sebetsa e le lisebelisoa tsa bohlokoa lits'ebetsong tse fapaneng tsa lik'hemik'hale le tlhahiso ea thepa.
* Ho qhibilihisa rabara: Ho sebetsa e le sesebelisoa sa bobeli sa ho qhibilihisa rabara, ho ntlafatsa ho hanyetsa mocheso le thepa ea mechini ea rabara ea maiketsetso.
* Ho hlohlelletsa: E sebetsa e le sesosa sa ho petsoha ha peterole le tlhahisong ea lik'hemik'hale le li-polymer tse itseng.
* Mebala le Khalase: E sebelisoa e le sesebelisoa sa ho taka (se fanang ka mebala e putsoa/e sootho) le sesebelisoa sa ho tlosa 'mala tlhahisong ea liseramike le khalase.
3. Thepa e Tsoetseng Pele le Mahlale a Matla
Ena ke lekala le lecha ka ho fetisisa le le holang haholo bakeng sa tellurium, moo thepa ea eona ea semiconductor e sebelisoang ka botlalo.
* Photovoltaics (Lisele tsa Letsatsi): Karolo e ka sehloohong ho Cadmium Telluride (CdTe), theknoloji e etellang pele ea letsatsi e nang le filimi e tšesaane e tsejoang ka ho sebelisa chelete hantle, ho sebetsa hantle haholo maemong a sebele, le ho ba le khabone e tlase.
* Lisebelisoa tsa Thermoelectric: Metswako e thehilweng ho Tellurium (e kang Bismuth Telluride, Bi₂Te₃) ke motheo wa theknoloji ya thermoelectric. E fetola mocheso o lahlilweng ka ho toba hore e be motlakase (tlhahiso ya motlakase) kapa e sebedisa motlakase ho etsa taolo e nepahetseng ya mocheso (ho phodisa ha boemo bo tiileng), e sebediswang ditshebedisong ho tloha ho di-cooler tsa CPU ho ya ho ditsamaiso tsa sefofane.
* Di-Detector tsa Infrared le Optoelectronics: Tellurium ke thepa ea bohlokoa ho li-semiconductor tse kang Lead Telluride (PbTe) bakeng sa li-detector le li-sensor tsa infrared (IR) tse nang le kutlo e phahameng.
* Memori ea Phetoho ea Mokhahlelo (PCM): Li-alloy tse thehiloeng ho Tellurium li sebelisoa li-chip tsa memori tse sa fetoheng tsa moloko o latelang, tse fetohang ka potlako lipakeng tsa maemo a sa fetoheng le a kristale bakeng sa polokelo ea data e potlakileng.
4. Phofo ea Tellurium: Litšebeliso tsa Sebaka se Phahameng
Sebopeho sa phofo, haholo-holo li-nanoparticles, se notlolla lits'ebetso moo ts'ebetso e phahameng le sebaka sa bokaholimo li leng bohlokoa.
* Lisele tsa Mafura le Catalysis: E sebelisoa li-catalyst tse khethehileng le thepa ea electrode bakeng sa ts'ebetso e ntlafalitsoeng.
* Phekolo ea Metsi: Sebaka sa eona se phahameng sa bokaholimo se etsa hore e sebetse hantle e le monya kapa sesebelisoa sa ho baka moferefere lits'ebetsong tse tsoetseng pele tsa oxidation bakeng sa ho tlosa tšilafalo.
* Patlisiso le Nts'etsopele: E bohlokoa bakeng sa ho etsa enke e tsamaisang motlakase, lipente tse khethehileng, le ho nts'etsapele thepa e ncha e kopaneng.
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Litšobotsi tsa Bohlokoa le Melemo:
* Ho Ntlafatsa Bokhoni ba ho Sebetsa: Ho ntlafatsa haholo ts'ebetso ea litšepe le li-alloy tsa koporo, ho fokotsa litšenyehelo tsa tlhahiso.
* Semiconductor e Sebetsang Hantle: E nolofalletsa ditharollo tsa eneji tsa moloko o latelang tse sebetsang hantle haholo ho di-photovoltaics le thermoelectric.
* Mefuta e Feto-fetohang: E fumaneha e le li-ingot, phofo e mahoashe, le li-nanoparticles tse hloekileng haholo ho latela litlhoko tse ikhethileng tsa ts'ebeliso ho tloha ho metallurgy ho ea ho nano-technology.
* Phetoho e Phahameng: Sebopeho sa phofo se fana ka sebaka se seholo sa bokaholimo se loketseng lits'ebetso tsa catalytic le lik'hemik'hale.
Tlhokomeliso: Tlhahisoleseling e fanoeng ke ea merero e hlalosang. Basebelisi ba tlameha ho netefatsa litlhoko tsa ho tšoaneleha, polokeho le ts'ebetso ea Tellurium bakeng sa ts'ebeliso ea bona e ikhethileng le ho latela melao eohle e amehang ea bophelo bo botle, polokeho le tikoloho.
