Gịnị nwere ike nanoígwè nickel cobalt alloyurughurua ga-eji ọtụtụ ebe n'ọhịa nke catalysts?

Ọdịdị pụrụ iche na ihe mejupụtara ígwè nickel cobalt alloy nano ihe na-enye ya ọrụ catalytic dị mma na selectivity, na-enye ya ohere igosipụta arụmọrụ dị mma na mmeghachi omume kemịkal dị iche iche.

Ebe ndị na-akpali akpali dịIron nickel cobalt alloy nano FeNiCoirighiri ihe a na-ejikarị?

1. Oxygen Mbelata mmeghachi omume (ORR) ihe mkpali: Oxygen Mbelata mmeghachi omume bụ isi mmeghachi omume na ike mgbanwe ngwaọrụ dị ka mmanụ ụgbọala cell na ígwè-ikuku batrị. Nano FeNiCo ternary alloy catalyst nwere ike mebie mmeghachi omume mbelata oxygen ma melite arụmọrụ yana nkwụsi ike nke batrị.

2. CO2 ntụgharị ntụgharị: iron nickel cobalt alloy nanopowder nwekwara ike iji dị ka onye na-eme mgbanwe maka CO2, na-atụgharị CO2 n'ime kemịkalụ agbakwunyere dị elu dị ka formic acid, methanol na acetic acid. Nke a na-enyere aka ibelata ikuku ikuku griin haus wee nweta akụrụngwa akụrụngwa nke CO2.

3. Ngwọta mmiri na-ekpofu mmiri: enwere ike iji ígwè nickel cobalt alloy nanoparticle mee ihe na-emetọ ihe ndị na-emetọ mmiri na mmiri na-ekpofu mmiri. Site n'ịkwalite mmeghachi omume oxidation, ha nwere ike gbanwee ihe ndị na-emetọ ikuku nke ọma ka ọ bụrụ ngwaahịa na-adịghị emerụ ahụ, na-akwalite ọgwụgwọ mmiri mkpofu na nchebe gburugburu ebe obibi.

4. Hydrogenation mmeghachi omume catalyst: ígwè nickel cobalt alloy nano ntụ ntụ na-egosi ezigbo ọrụ catalytic na selectivity na mmeghachi omume hydrogenation.

5. Organic synthesis catalyst: FeNiCo alloy nano material nwere nnukwu ngwa na ubi nke organic njikọ. Enwere ike iji ha mee ka mmeghachi omume dị iche iche na-emepụta ihe dị iche iche dị ka hydrogenation, mmeghachi omume njikọ, mmeghachi omume carbonylation na mmeghachi omume alkylation, na-enye ndị na-emepụta ihe na-arụ ọrụ nke ọma, nhọrọ na gburugburu ebe obibi.

Kedu ihe ga-emetụta ọrụ catalytic nke iron nickel cobalt alloy nano particle?

Arụ ọrụ catalytic nke nano ternary alloy FeNiCo na-emetụta ihe ndị dị ka nha ọka, njikwa morphology, na mgbanwe elu. Site na ngwakọta alloy kwesịrị ekwesị, ụzọ nkwadebe ngwa ngwa na teknụzụ mgbanwe elu, arụ ọrụ na nkwụsi ike nke nano iron-nickel-cobalt catalysts nwere ike imeziwanyewanye ikike itinye ya n'ọhịa nke ndị na-eme ihe.