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Terbium(III,IV) Oxide

Tlhaloso e Khutšoanyane:

Terbium(III,IV) Oxide, eo ka nako e 'ngoe e bitsoang tetraterbium heptaoxide, e na le foromo ea Tb4O7, ke mohloli oa Terbium o sa qhibiliheng haholo mochesong. Tb4O7 ke e 'ngoe ea metsoako e meholo ea khoebo ea terbium, 'me ke eona feela sehlahisoa se joalo se nang le bonyane Tb(IV) e itseng (terbium boemong ba oxidation ea +4), hammoho le Tb(III e tsitsitseng haholoanyane. E hlahisoa ka ho futhumatsa oxalate ea tšepe, 'me e sebelisoa ho lokiseng metsoako e meng ea terbium. Terbium e etsa li-oxide tse ling tse tharo tse kholo: Tb2O3, TbO2, le Tb6O11.


Qaqiso ea Sehlahisoa

Thepa ea Terbium(III,IV) Oxide

Nomoro ea CAS 12037-01-3
Foromo ea lik'hemik'hale Tb4O7
Boima ba molar 747.6972 g/mol
Ponahalo Sekoli se sootho bo lefifi-botsho se nang le hygroscopic.
Botenya 7.3 g/cm3
Sebaka sa ho qhibiliha E bola ho ba Tb2O3
Ho qhibiliha ha metsi Ha e qhibilihe

Tlhaloso ea High Purity Terbium Oxide

Boholo ba Likaroloana (D50) 2.47 μm
Bohloeki ((Tb4O7) 99.995%
TREO (Li-oxide tsa Lefatše tse sa Tloaelehang kaofela) 99%
Litaba tsa litšila tsa RE ppm Litšila tse seng tsa REE ppm
La2O3 3 Fe2O3 <2
CeO2 4 SiO2 <30
Pr6O11 <1 CaO <10
Nd2O3 <1 CL¯ <30
Sm2O3 3 LOI ≦1%
Eu2O3 <1
Gd2O3 7
Dy2O3 8
Ho2O3 10
Er2O3 5
Tm2O3 <1
Yb2O3 2
Lu2O3 <1
Y2O3 <1
【Sephutheloana】Litlhoko tsa 25KG/mokotla: ha e na mongobo, ha e na lerole, e omme, e kenya moea o kenang le o hloekileng.

Terbium(III,IV) Oxide e sebelisetsoa eng?

Terbium(III,IV) Oxide (Tb₄O₇)ke motsoako oa bohlokoa oa lefats'e le sa tloaelehang o nang le thepa e ikhethang ea optical, catalytic, le makenete, e nolofalletsang tšebeliso ea eona ho pholletsa le mahlale a tsoetseng pele. Likopo tsa bohlokoa li kenyelletsa:

1. Ts'ebetso ea Thepa e Tsoetseng Pele

- Thepa ea Pele ho Sehlahisoa: E sebetsa e le selelekela sa mantlha sa ho kopanya metsoako ea terbium e hloekileng haholo, ho kenyeletsoa le letsoai la terbium, li-alloy le nanomaterials.

- Li-Catalyst tse kopantsoeng: Li kopantsoe le cerium oxide (CeO₂) ka har'a li-catalytic converter bakeng sa likoloi, e fokotsa ka katleho mesi e kotsi (mohlala, NOₓ, CO) lits'ebetsong tsa mosi.

- Li-nanoparticles: Li-nanoparticles tsa Tb₄O₇ tse entsoeng ka boenjiniere li sebelisoa e le li-probe tsa fluorescent kapa li-sensor k'hemistring ea tlhahlobo, haholo-holo bakeng sa ho lemoha lithethefatsi tse sa reng letho kapa litšila lijong le lisampoleng tsa tikoloho.

2. Optoelectronics le Photonics

- Phosphor Activator: E sebetsa e le activator e tala ea phosphor mahlaleng a mabone le a ponts'o, joalo ka mabone a LED, mabone a fluorescent, le lipeipi tsa cathode-ray, e netefatsang ho ntšoa ha 'mala o khanyang le o tsitsitseng.

- Lisebelisoa tsa Magneto-Optical: E kopantsoe le mecha ea ho rekota ea magneto-optical (mohlala, li-disk tsa polokelo ea data) le likhalase tse ikhethileng bakeng sa li-isolator tsa optical, li-modulator le litsamaiso tsa laser, e sebelisa phello ea eona ea Faraday ho laola polarization ea leseli.

- Lisebelisoa tsa Boemo bo Tiileng: Li sebetsa e le sesebelisoa sa ho eketsa motlakase le botsitso likarolong tsa elektroniki le liseleng tsa mafura.

- Theknoloji ea Laser: E sebelisoa ho li-laser tse tiileng tsa boemo bo phahameng bakeng sa lits'ebetso tsa bongaka, tsa indasteri le tsa lipatlisiso ka lebaka la thepa ea eona e sebetsang hantle ea ho eketsa khanya.

3. Mahlale a Matla le Tikoloho

- Lisele tsa Mafura: E ntlafatsa ho tsamaisa le ho tšoarella ha li-ion tsa oksijene li-electrode tsa sele ea mafura e tiileng ea oxide (SOFC) le li-electrolyte, e ntlafatsa katleho ea phetoho ea matla.

- Redox Catalysis: E sebetsa e le sesosa sa lits'ebetso tsa indasteri tse itšetlehileng ka oksijene, joalo ka ho oxidation ea methane le ho arohana ha metsi, ka lebaka la ts'ebetso ea eona e phahameng ea redox le botsitso ba mocheso.

4. Khemistri ea Tlhahlobo

- Ho Utloisisa le ho Fumana: Li-nanoparticle tsa Tb₄O₇ li nolofalletsa ho lemoha meriana, chefo e bolaeang likokoanyana le limolek'hule tsa baeloji ka mokhoa o utloahalang oa fluorometric kapa colorimetric polokehong ea lijo le tlhokomelo ea tikoloho.

Melemo ea Bohlokoa:

- Matlotlo a Mesebetsi e Mengata: E kopanya khanya, makenete, le mosebetsi oa ho kopanya lintho tse ngata bakeng sa ho tenyetseha ha indasteri e fapaneng.

- Ho Tsitsisa Mocheso o Phahameng: E ​​boloka tshebetso maemong a feteletseng, e loketse bakeng sa ho kenya tshebetsong kataloji le tshebediso ya matla.

- Meaho e Menyenyane e ka Fetohang: Likaroloana tse nyane li ka etsoa bakeng sa ho lemoha ka ho shebisisa, ho nka litšoantšo, kapa mesebetsi ea ho susumetsa.

Tb₄O₇ e bohlokoa haholo masimong a sejoale-joale a kang matla a hloekileng, optoelectronics le nanotechnology, e leng se susumetsang boqapi bo tsitsitseng le tlhahiso e tsoetseng pele.

Sebopeho sena se totobatsa ho hlaka, ho nepahala ha botekgeniki, le ho tsamaisana le mekhoa ea sejoale-joale ea indasteri le lipatlisiso.


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