Inquiry
Form loading...
Okwu Mmalite na Pretreatment nke nickel Foam

Blog ngwaahịa

Okwu Mmalite na Pretreatment nke nickel Foam

2024-06-28

nickel ụfụfụbụ ihe magburu onwe ya na-eme ka ụda na-eme ka ụda dị elu nke nwere ọnụọgụ dị elu n'ogo dị elu; Enwere ike imeziwanye arụmọrụ ya na-ada ụda na obere ugboro site n'ichepụta ihe nhazi ụda. ụfụfụ nickel bụkwa otu n'ime ihe electrode kacha mma makabatrị cadmium-nickel na batrị hydrogen-nickel. Ụfụ nickel n'onwe ya nwere ọtụtụ njirimara mara mma. Ọ bụghị nanị na ike ndọda nke ya kpọmkwem dị nnọọ ala, kamakwa ebe elu ya kpọmkwem dị ntakịrị; uka nke ya bu ultra-light, nke nwere otutu ngwa ngwa na atụmanya ngwa. Tupu eji ya, a ga-ebu ụzọ gwọọ ya. Naanị site n'ịkwado ígwè ahụ nwere ike imeziwanye ike nke ya nke ọma.

Ngwọta nickel foam pretreatment: A na-egbutu ụfụfụ nickel ruo nha achọrọ nke ihe nlele ahụ wee tinye ya na ngwọta 3.0 mol / L HCl maka nkeji 20 iji wepụ oyi akwa oxide n'elu ya. N'ikpeazụ, ndịnickel ụfụfụewepụrụ ya, sachaa ya ugboro ugboro na ethanol anhydrous na ultrapure mmiri, a mịrị amị n'onwe ya, wee tinye ya n'ime ethanol na-ekpo ọkụ ma wepụ ya. Mgbe electrolyte bụ acidic, a ghaghị iji ụfụfụ nickel mee ihe dị ka mkpụrụ.

Okwu mmalite na ọgwụgwọ nke nickel Foam.jpg