Igwebu le-nickel, elivame ukusetshenziselwa ukwenza ama-electrode ebhethri, linezinye izinhlelo zokusebenza eziningi ezihlolwayo. Uma kuqhathaniswa ne-nickel plate kanye ne-nickel mesh, izinzuzo ze-nickel enegwebu zisobala. Indlela ejwayelekile yokukhiqiza yezinto ezifakwe i-nickel enegwebu kanje: okokuqala, isiponji se-polyurethane sifakwa ugesi, bese sifakwa nge-electrodeposited, bese sifakwa i-sintered. Le ndlela ithatha i-electroless plating, indlela ye-electroplating kanye nendlela ye-vacuum plating; indlela ye-electroplating ingasebenzisa i-sulfate noma i-sulfamate nickel plating; inqubo ye-sintering iwukushisa isipontshi se-polyurethane emoyeni, futhi senze ukusabela kokunciphisa i-sintering emkhathini wokunciphisa i-hydrogen. Indlela, lapho isiponji se-polyurethane sishiswa emoyeni ngokwelashwa kwe-oxidation decarburization; emkhathini wokunciphisa i-hydrogen, umoya wokunciphisa imizuzu engama-30-60 usetshenziselwa ukunciphisa i-sintering, umkhathi onciphisa igesi yokubola i-ammonia, futhi igesi okufanele isetshenziswe ngu-0.8-1.2 amalitha.
Indlela ihlobene nendlela yokulungiselela i-nickel enegwebu ngokusebenzisa isipontshi se-polyurethane ukwenza ugesi, i-electrodeposition, i-sintering, njll. Indlela ibonakala ngokuthi i-sintering i-pyrolysis eqondile kanye ne-electrodeposition ye-polyurethane enegwebu emkhathini wokunciphisa, lapho umkhathi wokunciphisa igesi yokubola ye-ammonia. Indlela yokusabela yile: emkhathini wokunciphisa i-hydrogen, igwebu le-nickel kusipontshi se-polyurethane e-electrodeposited i-pyrolyzed ngokuqondile futhi ifakwe i-sintered, futhi ikhabhoni ne-hydrogen kusabela ukukhiqiza ama-hydrocarbon anegesi njenge-CH4 ne-C2H6. Le nqubo ye-gasification ingakwazi ukukhishwa kwe-Graphite C emzimbeni onezimbotshana.
Isikhathi sokuthumela: May-16-2022
