Xeetu waajal katalisatëru wen wu baax
Xeetu waajal yaram
Pexem waajal physique dafay wax ci anam wi ñuy soppi metal yu am solo ñu nekk catalyseur ci jëfandikoo pexe physique. Pexe yooyu ñooy:
Métallurgie en poudre
Metallurgie poudre xeetu defar catalyseur la, ñu jaxase ay weñ yu am solo ak yeneen poudre elementaire, ba noppi ñu jëfandikoo pexe physique yu melni tàngoor wu metti ak pression bu yéeg. Bokk na ci anam yi ñu mëna defaree ay catalyseur yu am doole te dëgër.
Evaporasioŋ
Evaporasioŋ mooy anam wi ñuy waajalee ay katalis ci evaporasioŋ ba noppi def ay weñ yu am solo ci kaw substrat bi. Bokk na ci anam yi ñu mëna defaree ay catalyseur yu am doole te dëgër.
Sputtering
Sputtering anam la wu ñuy defaree ay katalis ci diwloo ay weñ yu am solo ci kaw substrat bi. Bokk na ci anam yi ñu mëna defaree ay catalyseur yu am doole te dëgër.
Synthese chimique
Synthese chimique mooy ñu defar ay catalyseur ci ay composé metal yu am solo jaaraleko ci ay reaction chimique. Bokk na ci anam yi ñu mëna defaree ay catalyseur yu am doole te dëgër. Buñu ko méngale ak pexem waajal physique, pexem synthese chimique amna njariñ lu ci melni pexem waajal bu yomb te gëna am njariñ. Waaye, catalyseur yiñ defaree ci synthese chimique dañu gëna néew doole ak stabilite bu néew. Kon, anam yi ñuy waajal physique ñu ngi nekk xeetu waajal bu am solo ngir waajal ay catalyseur metal yu am doole te dëgër.
Ci gàttal, anam yi ñuy waajal ay katalis wen yu baax ñooy anam yi ñuy waajalee physique ak anam synthese chimique. Pexem waajal physique mën na defar catalyseurs noble metal yu am doole te dëgër, waaye seen efficacité ci waajal daa tuuti; xeetu synthese chimique mën nañu itam defar ay catalyseur metal noble yu am doole te dëgër, waaye seen efficacité ci waajal dafa yéeg lool. Kon, tann xeetu waajal bu méngoo ak anam yu amul benn werante, lu am solo la ci waajal katalisatëru wen wu baax.
