ʻO kahi pākaukau nickel-metal hydride hiki ke hoʻouka hou ʻia (NiMH a i ʻole Ni-MH) kahi ʻano pākaukau. ʻO ka hopena kemika o ka electrode maikaʻi e like me ko ka nickel-cadmium cell (NiCd), no ka mea, hoʻohana lāua i ka nickel oxide hydroxide (NiOOH). Ma kahi o ka cadmium, nā electrodes maikaʻi ʻole ...
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