Foam ea Nickel, eo hangata e sebelisetsoang ho etsa li-electrode tsa betri, e na le lisebelisoa tse ling tse ngata tse ntseng li hlahlojoa. Ha ho bapisoa le poleiti ea nickel le mesh ea nickel, melemo ea nickel e foamed e hlakile. Mokhoa o akaretsang oa ho etsa thepa ea nickel e foamed ke ka tsela e latelang: pele, seponche sa polyurethane se tšeloa motlakase, ebe se kenngoa ka electrodeposited, ebe se siiloe. Mokhoa ona o sebelisa mokhoa oa ho roala ka motlakase o se nang motlakase, mokhoa oa electroplating le mokhoa oa vacuum plating; mokhoa oa electroplating o ka sebelisa sulfate kapa sulfamate nickel plating; mokhoa oa sintering ke ho chesa seponche sa polyurethane moeeng, le ho phethahatsa karabelo ea ho fokotsa sintering moeeng o fokotsang hydrogen. Mokhoa, oo seponche sa polyurethane se chesoang moeeng ka phekolo ea oxidation decarburization; sepakapakeng se fokotsang haedrojene, sepakapaka se fokotsang metsotso e 30-60 se sebelisetsoa ho fokotsa sintering, sepakapaka se fokotsang ke khase ea ho bola ea ammonia, 'me khase e lokelang ho sebelisoa ke 0.8-1.2 lilithara.
Mokhoa o amana le mokhoa oa ho lokisetsa nickel foamed ka ho sebelisa polyurethane seponche ho tsamaisa motlakase, electrodeposition, sintering, joalo-joalo Mokhoa o tšoauoa ka hore sintering ke pyrolysis e tobileng le electrodeposition ea foamed polyurethane sepakapakeng fokotsa, moo ho fokotsa sepakapaka e. khase ea ho bola ea ammonia. Mokhoa oa ho itšoara ke: moeeng o fokotsang haedrojene, foam ea nickel e holim'a seponche sa electrodeposited polyurethane e etsoa ka ho toba ka pyrolyzed le sintered, 'me carbon le hydrogen li arabela ho hlahisa likhase tsa hydrocarbon tse kang CH4 le C2H6. Ts'ebetso ena ea gasification e ka hloeka Graphite C e tlosoa 'meleng oa porous.
Nako ea poso: May-16-2022
