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Umfanekiso oBonisiweyo weTerbium(III,IV) Oxide
  • I-Terbium(III,IV) Oxide

I-Terbium(III,IV) Oxide

Inkcazo emfutshane:

I-Terbium(III,IV) Oxide, ngamanye amaxesha ebizwa ngokuba yi-tetraterbium heptaoxide, inefomyula i-Tb4O7, ngumthombo we-Terbium ozinzileyo kakhulu kubushushu. I-Tb4O7 yenye yeekhompawundi eziphambili ze-terbium zorhwebo, kwaye yimveliso ekuphela kwayo equlethe ubuncinane i-Tb(IV) ethile (i-terbium ekwimeko ye-oxidation ye-+4), kunye ne-Tb(III) ezinzileyo ngakumbi. Yenziwa ngokufudumeza i-oxalate yesinyithi, kwaye isetyenziswa ekulungiseleleni ezinye iikhompawundi ze-terbium. I-Terbium yenza ezinye ii-oxides ezintathu eziphambili: i-Tb2O3, i-TbO2, kunye ne-Tb6O11.


Iinkcukacha zeMveliso

Iipropati ze-Oxide zeTerbium(III,IV)

Inombolo ye-CAS 12037-01-3
Ifomula yekhemikhali I-Tb4O7
Ubunzima be-Molar 747.6972 g/mol
Inkangeleko I-hygroscopic eqinileyo emdaka-mnyama.
Uxinano 7.3 g/cm3
Indawo yokunyibilika Iyabola ibe yi-Tb2O3
Ukunyibilika emanzini Ayinyibiliki

Iinkcukacha zeTerbium Oxide ecocekileyo kakhulu

Ubungakanani beParticle (D50) 2.47 μm
Ubumsulwa(（Tb4O7） 99.995%
I-TREO (ii-Oxides zoMhlaba ezingaqhelekanga zizonke) 99%
Ukungcola kwe-RE Okuqulathwe i-ppm Ukungcola okungengo-REEs i-ppm
I-La2O3 3 I-Fe2O3 <2
I-CeO2 4 I-SiO2 <30
I-Pr6O11 <1 I-CaO <10
Nd2O3 <1 I-CL¯ <30
I-Sm2O3 3 I-LOI ≦1%
I-Eu2O3 <1    
I-Gd2O3 7    
I-Dy2O3 8    
I-Ho2O3 10    
I-Er2O3 5    
I-Tm2O3 <1    
Yb2O3 2    
Lu2O3 <1    
Y2O3 <1    
【Ukupakisha】25KG/ingxowa Iimfuneko: ayifumi, ayinathuli, yomile, ingenisa umoya kwaye icocekile.

Isetyenziselwa ntoni iTerbium(III,IV) Oxide?

I-Terbium(III,IV) Oxide (Tb₄O₇)yi-compound ebalulekileyo ye-rare-earth eneempawu ezizodwa ze-optical, catalytic, kunye ne-magnetic, evumela ukusetyenziswa kwayo kubuchwepheshe obuphambili. Izicelo eziphambili ziquka:

1. Ukwenziwa kwezinto eziPhambili

- Izinto eziPhambili: Zisebenza njengomanduleli oyintloko wokwenziwa kweekhompawundi ze-terbium ezicocekileyo kakhulu, kuquka iityuwa ze-terbium, ii-alloys, kunye nezinto ezisetyenziswa kakhulu.

- IiComposite Catalysts: Zidityaniswe ne-cerium oxide (CeO₂) kwii-catalytic converters zeemoto, nto leyo enciphisa ngempumelelo ukukhutshwa kwegesi okuyingozi (umz., NOₓ, CO) kwiinkqubo zokukhupha umoya.

- IiNanoparticles: IiNanoparticles zeTb₄O₇ ezilungisiweyo zisetyenziswa njengee-fluorescent probes okanye ii-sensors kwi-analytical chemistry, ingakumbi ekufumaneni iziyobisi ezilandelelanayo okanye izinto ezingcolisayo kwiisampuli zokutya nezendalo.

2. I-Optoelectronics kunye ne-Photonics

- I-Phosphor Activator: Isebenza njenge-green phosphor activator kwizibane nakwiteknoloji zokubonisa, ezifana nee-LED, izibane ze-fluorescent, kunye neetyhubhu ze-cathode-ray, iqinisekisa ukukhutshwa kombala okukhanyayo nokuzinzileyo.

- Izixhobo zeMagneto-Optical: Zidityaniswe kwimidiya yokurekhoda ye-magneto-optical (umz., iidiski zokugcina idatha) kunye neeglasi ezikhethekileyo ze-optical isolators, ii-modulators, kunye neenkqubo ze-laser, zisebenzisa i-Faraday effect yayo ukulawula i-light polarization.

- Izixhobo zeSolid-State: Zisebenza njenge-dopant kwi-semiconductors kunye ne-solid-state electrolytes ukuphucula ukuhanjiswa kunye nozinzo kwizixhobo ze-elektroniki kunye neeseli zepetroli.

- Itekhnoloji yeLaser: Isetyenziswa kwi-laser ezisebenza kakuhle kakhulu kwizicelo zonyango, zemizi-mveliso, nezophando ngenxa yeempawu zayo zokukhulisa ukukhanya ezisebenzayo.

3. Ubuchwepheshe bamandla kunye nokusiNgqongileyo

- Iiseli zeFuel: Ziphucula ukuhanjiswa kwee-ion ze-oxygen kunye nokuqina kwazo kwii-electrodes ze-solid oxide fuel cell (SOFC) kunye nee-electrolytes, ziphucula ukusebenza kakuhle kokuguqulwa kwamandla.

- I-Redox Catalysis: Isebenza njengesincedisi kwiinkqubo zoshishino ezixhomekeke kwi-oksijini, ezifana ne-methane oxidation kunye nokuqhekeka kwamanzi, ngenxa yomsebenzi wayo ophezulu we-redox kunye nokuzinza kobushushu.

4. Ikhemistri yoHlalutyo

- Ukuqonda kunye nokuFumanisa: Ii-nanoparticles ze-Tb₄O₇ zivumela ukufunyanwa kwe-fluorometric okanye i-colorimetric ebucayi yamayeza, izibulala-zinambuzane, kunye neemolekyuli zebhayoloji kukhuseleko lokutya kunye nokubeka esweni okusingqongileyo.

Iingenelo eziphambili:

- Iipropati Ezinemisebenzi Emininzi: Idibanisa ukukhanya, imagnetism, kunye nomsebenzi wokutsala amandla ukuze kubekho ukuguquguquka kumashishini amaninzi.

- Uzinzo oluphezulu lobushushu: Igcina ukusebenza kakuhle kwiimeko ezimandundu, ilungele ukusetyenziswa kwe-catalysis kunye namandla.

- IiNanostructures Ezinokuhlengahlengiswa: IiNanoparticles zinokulungiswa ukuze zikwazi ukubona izinto ngendlela ethile, ukwenza imifanekiso, okanye ukwenza imisebenzi yokulungisa izinto.

I-Tb₄O₇ ibaluleke kakhulu kwiinkalo eziphambili ezifana namandla acocekileyo, i-optoelectronics, kunye ne-nanotechnology, nto leyo eqhuba ubuchule ekuzinzeni nasekuveliseni izinto eziphucukileyo.

Olu lwakhiwo lugxininisa ukucaca, ukuchaneka kobugcisa, kunye nokuhambelana neendlela zanamhlanje zoshishino kunye nophando.

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EzinxulumeneyoIMVELISO

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