Karolo ea khauta ea Nano bakeng sa catalyst, phofo e ntle ea khauta 20nm, Au nanoparticle

Tlhaloso ea khauta ea nano particle:

MF: Au

Boholo ba likarolo: 20-30nm, e ka fetoloa ho tloha 20nm-1um

Bohloeki: 99.99%,

Thepa :

1. Khauta ea nano particle ke tšepe e bonolo, e ductile le e bonolo ka ho fetisisa, 'me hangata e kopantsoe ho fana ka matla a ntlafetseng le ho tšoarella.Khatiso ea khauta ea mahlaseli a ultraviolet le mahlaseli a bonoang a tlase, leha ho le joalo e na le khanya e phahameng ea maqhubu a infrared le a khubelu.

2. Nano khauta particle ke conductor e ntle ea mocheso le motlakase, 'me ha e amehe ke moea, nitric, hydrochloric, kapa sulfuric acid le li-reagents tse ling tse ngata.

Tšebeliso ea karoloana ea khauta ea nano:

1. khauta ea nano particlee sebelisoa bakeng sa tšireletso e laolang mahlaseli bakeng sa sefofa-sebakeng.

2. Bakeng sa li-tubes tsa elektroniki, joalo ka mohala oa marang-rang oa khauta, ho fana ka conductivity e phahameng le ho hatella mesi ea bobeli.

3. Khauta nano phofo le letlapa la khauta li sebelisetsoa ho soldering semiconductors, ka khauta e nang le bokhoni bo botle ba ho kolobisa silicon ka 371 ° C (725 ° F)

4. Phofo ea khauta e boetse e sebelisoa e le lisebelisoa tsa ho roala, moo sodium gold cyanide e sebelisoang e le tharollo ea khauta ea khauta.Plating e na le khanyetso e ntle ea lik'hemik'hale le lisebelisoa tsa motlakase, leha ho le joalo plating e haelloa ke matla, moo ho sebelisoang poleiti ea khauta-indium.