Nchọpụta nke na-eme ka azụmaahịa nke mkpụrụ ndụ electrolytic siri ike oxide maka mmepụta hydrogen green

Nkà na ụzụ mmepụta hydrogen Green dị ezigbo mkpa maka mmezu nke akụ na ụba hydrogen n'ihi na, n'adịghị ka hydrogen isi awọ, hydrogen green adịghị emepụta nnukwu carbon dioxide n'oge mmepụta ya. Mkpụrụ ndụ oxide electrolytic siri ike (SOEC), bụ́ ndị na-eji ume ọhụrụ ewepụtara hydrogen n'ime mmiri, na-adọta mmasị n'ihi na ha adịghị emepụta ihe ndị na-emerụ emerụ. N'ime teknụzụ ndị a, mkpụrụ ndụ electrolytic oxide siri ike dị elu nwere uru nke arụmọrụ dị elu na ngwa ngwa mmepụta ngwa ngwa.

Batrị seramiiki proton bụ teknụzụ SOEC dị elu nke na-eji proton ceramic electrolyte bufee ion hydrogen n'ime ihe. Batrị ndị a na-ejikwa teknụzụ na-ebelata okpomọkụ arụ ọrụ site na 700 Celsius C ma ọ bụ karịa ruo 500 Celsius C ma ọ bụ dị ala, si otú a na-ebelata nha usoro na ọnụahịa, na ịkwalite ntụkwasị obi ogologo oge site na igbu oge ịka nká. Otú ọ dị, dị ka isi usoro maka sintering protic ceramic electrolytes na dịtụ ala okpomọkụ n'oge usoro mmepụta batrị akọwapụtabeghị nke ọma, ọ na-esiri ike ịkwaga n'ọkwa azụmahịa.

Ndị otu nyocha na ụlọ ọrụ nyocha nke akụrụngwa Energy na Korea Institute of Science and Technology kwupụtara na ha achọpụtala usoro a nke electrolyte sintering, na-ebuli ohere nke ịzụ ahịa: ọ bụ ọgbọ ọhụrụ nke batrị seramiiki dị elu nke a na-ahụbeghị mbụ. .

Ndị otu nyocha ahụ haziri wee mee nnwale ụdị dị iche iche dabere na mmetụta nke oge na-adịru nwa oge na densification electrolyte n'oge a na-agbakọ electrode. Ha chọpụtara na nke mbụ na-enye obere ihe inyeaka gaseous sintering ihe enyemaka site na electrolyte na-agafe agafe nwere ike ịkwalite nkwụsị nke electrolyte. Ihe enyemaka gas sintering dị ụkọ ma sie ike ịhụ na teknụzụ. Ya mere, echiche ahụ bụ na njupụta electrolyte na sel proton seramiiki bụ ihe na-akpata vaporizing sintering emebeghị ka atụpụtala ya. Ndị otu nyocha ahụ jiri sayensị mgbakọ na-eme nchọpụta chọpụta ihe na-eme ihe na-emepụta gas ma kwenye na mmeghachi omume ahụ adịghị emebi àgwà eletrik pụrụ iche nke electrolyte. Ya mere, ọ ga-ekwe omume ịmepụta isi usoro mmepụta nke batrị seramiiki proton.

"Site na ọmụmụ ihe a, anyị bụ otu nzọụkwụ dị nso n'ịzụlite usoro mmepụta ihe maka batrị seramiiki proton," ndị nchọpụta ahụ kwuru. Anyị na-eme atụmatụ ịmụ usoro mmepụta nke nnukwu mpaghara, batrị seramiiki proton dị elu n'ọdịnihu."