Nikkel waxa uu leeyahay degganaansho kiimikaad oo sarreeya iyo iska caabin daxalka wanaagsan ee warbaahinta badan.Its booska electrode caadiga ah waa -0.25V, taas oo ka wanaagsan birta iyo negative ka copper.Nickel soo bandhigay caabbinta daxalka wanaagsan ee maqnaanshaha oxygen kala diri ee milo guryaha non-oxidized (tusaale, HCU, H2SO4), gaar ahaan xal dhexdhexaad ah iyo alkaline Tani waa sababta oo ah nikkel wuxuu leeyahay awood uu ku dhaafo, samaynta filim difaac ah oo cufan oo dusha sare ah, kaas oo ka hortagaya nikkel inuu sii wado oksaydh.
Goobaha ugu muhiimsan ee codsiga: Walxaha kuleylka korontada, iska caabinta, foornooyinka warshadaha, iwm