Nano zahabu ya catalizator, ifu nziza ya zahabu 20nm, Au nanoparticle

Ibisobanuro bya zahabu nano:

MF: Au

Ingano y'ibice: 20-30nm, irashobora guhinduka kuva 20nm-1um

Isuku: 99,99%,

Ibyifuzo:

1. Igice cya zahabu nano cyoroshye, cyoroshye kandi cyoroshye cyane cyicyuma, kandi mubisanzwe kivangwa kugirango gitange imbaraga nigihe kirekire.Imirasire ya zahabu ya ultraviolet hamwe nimirasire yumucyo iragaragara, icyakora ifite imbaraga nyinshi zumurongo wa infragre nubururu butukura.

2. Igice cya zahabu Nano nuyobora neza ubushyuhe n amashanyarazi, kandi ntigiterwa numwuka, nitric, hydrochloric, cyangwa acide sulfurike nizindi reagent nyinshi.

Gushyira mu bikorwa zahabu nano:

1. zahabu nanoikoreshwa mugukoresha imirasire igenzura icyogajuru.

2. Kubikoresho bya elegitoroniki, nkinsinga zometseho zahabu, kugirango itange imbaraga nyinshi kandi irinde ibyuka bihumanya.

3. Ifu ya zahabu nano nurupapuro rwa zahabu bikoreshwa mukugurisha igice cya kabiri, hamwe na zahabu ifite ubushobozi bwiza bwo guhanagura silikoni kuri 371 ° C (725 ° F)

4. Ifu ya zahabu nayo ikoreshwa nkibikoresho byo gusya, aho sodium zahabu cyanide ikoreshwa nkigisubizo cya zahabu.Isahani ifite imiti myiza yo kurwanya imiti hamwe n’amashanyarazi, icyakora isahani ibura kwambara, mugihe ikoreshwa rya zahabu-indium.