Nano kalakala gula no ka catalyst, pauda gula maikai 20nm, Au nanoparticle

ʻO ka kikoʻī o ke kala nano gula:

MF: Au

Ka nui o ka ʻāpana: 20-30nm, hiki ke hoʻololi ʻia mai 20nm-1um

Maʻemaʻe: 99.99%,

Nā waiwai:

1. ʻO ke kala nano gula he palupalu, ductile a ʻoi aku ka maʻalahi o ka metala, a ua hoʻohui pinepine ʻia e hāʻawi i ka ikaika a me ka lōʻihi.He haʻahaʻa ka hoʻohālikelike ʻana o ke gula i ka ultraviolet a me nā kukuna kukui ʻike, akā naʻe, he kiʻekiʻe ka nānā ʻana o nā nalu infrared a me ka ʻulaʻula.

2. ʻO ka ʻāpana gula Nano he mea lawe maikaʻi i ka wela a me ka uila, a ʻaʻole i hoʻopilikia ʻia e ka ea, nitric, hydrochloric, a i ʻole sulfuric acid a me ka hapa nui o nā reagents ʻē aʻe.

Ka hoʻohana ʻana i ka ʻāpana nano gula:

1. ʻāpana nano gulahoʻohana ʻia no ka uhi ʻana i ka radiation-control no nā mokulele mokulele.

2. No nā paipu uila, e like me ke gula-plated grid wire, e hāʻawi i ka conductivity kiʻekiʻe a me ke kāohi ʻana i nā hoʻokuʻu lua.

3. Hoʻohana ʻia ka pauda nano gula a me ka pepa gula no ka hoʻopaʻa ʻana i nā semiconductor, me ke gula maikaʻi ka hiki ke hoʻomaʻemaʻe i ka silikona ma 371°C (725°F)

4. Hoʻohana ʻia ka pauka gula ma ke ʻano he mea hoʻopalapala, kahi e hoʻohana ʻia ai ka sodium gula cyanide ma ke ʻano he hopena hoʻoheheʻe gula.He maikaʻi ke kūpaʻa kemika a me nā waiwai uila ka plating, akā naʻe, ʻaʻole i kū ka pale ʻana i ka ʻaʻahu, a laila hoʻohana ʻia ka pā gula-indium.