Ukusetshenziswa kwe-Nickel Foam ku-AEM Hydrogen Generation Electrolyzer

Ku-AEM hydrogen reaction,igwebu le-nickelisetshenziswa njengempahla yongqimba lwezimbotshana zokuthutha (i-PTL) ku-electrolyzer, okuthinta ukusebenza kahle nokuzinza kohlelo lonke lwe-electrolysis.
I-Nickel isebenza njengomqhubi omuhle kagesi ukuqinisekisa ukudluliswa kwama-electron ngokusebenzisa ama-pores endaweni yokusabela. Isakhiwo esinezinhlangothi ezintathu segwebu le-nickel sinikeza ukusekela okuhle kwendawo yokusabela futhi sisiza ukugcina ukuzinza namandla esakhiwo se-electrode. Ngesikhathi esifanayo, isakhiwo se-porous se-nickel foam sinikeza indawo enkulu esebenzayo, ngaleyo ndlela kwandisa izinga lokuphendula.

Umsebenzi
I-conductivity ephezulu
I-Nickelungumqhubi omuhle kagesi, futhi isakhiwo se-Nickel Foam esinezinhlangothi ezintathu sinikeza indawo ephezulu, efaka isandla ekusatshalalisweni kwamandla kagesi.

I-Catalyst
Amagwebu e-nickel ngokuvamile ambozwa nge-catalyst efana ne-nickel noma amanye ama-catalysts afanelekile. Lawa ma-catalysts asiza ekwenzeni ukusabela kwe-electrolysis yamanzi, okuphula amanzi abe yi-hydrogen nomoya-mpilo. Isakhiwo se-foam sinikeza indawo ephezulu ekhuthaza ukusabalalisa kwe-catalyst kanye nokusebenza kahle kokuphendula.

Isakhiwo sokusekela
Isakhiwo esinezinhlangothi ezintathu se-nickel foam sinikeza ukwesekwa okuhle kakhulu, okusiza ukugcina ukuzinza namandla esakhiwo se-electrode ukuqinisekisa ukusebenza kwesikhathi eside.

I-Ion Transport
Ezimweni ze-alkaline,I-Nickel Foamivumela ukuthuthwa kwama-ion hydroxide (OH-), okusiza i-electrolysis yamanzi.

Umsebenzi we-electrode othuthukisiwe
Isakhiwo esinezimbotshana segwebu le-nickel sithuthukisa kakhulu indawo yokusabela, sikhulise izinga lokusabela futhi sithuthukise ukusebenza kahle.

Engasindi
Izakhiwo ze-nickel foam ngokuvamile zilula kunezinto eziqinile, okusiza ukunciphisa isisindo esiphelele sesakhiwo.

Izinhlelo zokusebenza
Igwebu le-nickelinemisebenzi eminingi njengokudambisa, ukudlidliza, ukunciphisa umsindo, ukubuyiswa komlilo, ukuhlunga kanye nokuvikela i-electromagnetic. Ibamba iqhaza kwezobunjiniyela be-electrochemical, ubunjiniyela bamakhemikhali, izimoto, i-petroleum neminye imikhakha.