80-100nm Niobium Nanoparticles

Tlhaloso e Khutšoanyane:

Niobium ha e na kutu, e bonts'a thepa ea superconductivity, 'me e etsa likarolo tsa dielectric oxide.Lintho tsena, haholo-holo superconductivity, li itšetlehile haholo ka ho hloeka ha tšepe ea niobium.


Lintlha tsa Sehlahisoa

Nb Niobium Nanopowders

Tlhaloso:

Khoutu A108
Lebitso Li-nanopowders tsa Niobium
Foromo Nb
Nomoro ea CAS. 7440-03-1
Boholo ba Karolo 80-100 nm
Bohloeki 99.9%
Ponahalo Botsho bo lefifi
Sephutheloana 100g,500g,1kg kapa ha ho hlokahala
Lisebelisoa tse ka bang teng Khanyetso ea kutu;boemo bo phahameng ba ho qhibiliha;botsitso bo phahameng ba lik'hemik'hale;thepa ea ho roala

Tlhaloso:

1. Phofo ea Niobium e atisa ho lokisoa ka mokhoa oa phofo ea metallurgy, 'me ponahalo ea eona e bohlooho bo lefifi, e sebelisetsoang ho sebetsana le lisebelisoa tse tala le ho hlahisa li-electrode tsa welding.
2. The yttrium-zirconium alloy haholo-holo e teng sebakeng sa tharollo e tiileng.Ha lik'hemik'hale tsa carbon le carbon kapa trace palo ea carbon li eketsoa, ​​​​karolo e nyane ea li-carbides le oxides e qhalakanngoa, kahoo cerium-zirconium e etsa hore motsoako o be le matla a phahameng le thepa e ntle ea ho sebetsa ka polasetiki., anti-oxidation le alkali resistance corrosion resistance.
3. Bakeng sa lits'ebetso tsa superconducting, ho na le likarolo tse ngata tse nang le thepa ea superconducting, 'me helium ke e' ngoe ea mocheso o phahameng ka ho fetisisa oa bohlokoa.Li-alloys tse entsoeng ka tantalum li na le mocheso o matla ho fihlela mocheso o feletseng oa likhato tse 18.5 ho isa ho 21 'me hajoale ke lisebelisoa tsa bohlokoa ka ho fetisisa tsa superconducting.
4. Likopo tsa bongaka, hape li na le boemo ba bohlokoa ho tsa bongaka ba ho buoa, ke "lisebelisoa tse lumellanang le bio" tse ntle haholo.
5. Kopo ka tšepe e ke ke ea ntlafatsa matla a tšepe feela, empa hape e ntlafatsa ho tiea, ho hanyetsa mocheso o phahameng oa oxidation le ho hanyetsa kutu ea tšepe!Fokotsa mocheso oa phetoho ea brittle ea tšepe 'me u fumane ts'ebetso e ntle ea welding le ts'ebetso ea ho bopa.

Boemo ba polokelo:

Li-nanopowder tsa Niobium (Nb) li lokela ho bolokoa sebakeng se tiisitsoeng, ho qoba leseli, sebaka se omileng.Ho boloka mocheso oa kamore ho lokile.

SEM & XRD :

 

 


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  • E 'ngoe:

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