Nickel muaj kev ruaj khov tshuaj lom neeg siab thiab tiv taus xeb zoo hauv ntau yam xov xwm. Nws qhov chaw electrode txheem yog -0.25V, uas yog qhov zoo dua li hlau thiab tsis zoo dua li tooj. Nickel ua rau muaj kev tiv thaiv xeb zoo thaum tsis muaj cov pa oxygen yaj hauv cov khoom tsis-oxidized (piv txwv li, HCU, H2SO4), tshwj xeeb tshaj yog hauv cov kua nruab nrab thiab alkaline. Qhov no yog vim tias nickel muaj peev xwm passivate, tsim cov zaj duab xis tiv thaiv ntom ntom ntawm qhov chaw, uas tiv thaiv nickel los ntawm kev oxidation ntxiv.
Cov ntawv thov tseem ceeb: cov khoom siv hluav taws xob cua sov, resistor, industrial furnaces, thiab lwm yam










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