ʻO ka hana o ka kānana, ke kahe o ke kinoea a me ka wai ikaika loa. ʻO ke kani kani: Ma o ka hana hou ʻana, hiki ke loaʻa kahi interception leo kiʻekiʻe, a maikaʻi ka hopena insulation kani. Hoʻomaʻemaʻeʻia ma waho, kūpono i loko: ma o nāʻano hoʻopau likeʻole, kūpono ia no ka hoʻonani o loko. Nā kahua noi: nā mea hoʻomaʻemaʻe hoʻomaʻemaʻe kinoea hoʻopau, nā mea uila uila, nā mea lawe catalyst like ʻole, ʻoi aku no nā mea kānana e koi ai i ke kūpaʻa kiʻekiʻe o ka wela a me ka corrosion acid-base, nā mea papa papa no nā mea puhi infrared, ka hoʻomehana ʻana o nā ʻoihana like ʻole a me nā lako hoʻomaloʻo kīwila, etc. ?Ma ke kahua o ka hoʻolako mana kemika, ua hoʻohana 'ia i ka nickel-foamed electrodes maikaʻi a maikaʻiʻole e like me nickel-hydrogen, nickel, a me ka wahie keena, i papalua ka hana o ka. pākaukau. ʻO ka mea hoʻoheheʻe nickel-carbon composite electrode material kahi mea kūpono no nā pā lithium. ?Ma ke kahua o ka 'enekinia kemika, hiki ke hoʻohana 'ia e like me catalyst a me kona lawe, kānana medium, waena ma ka mea hoʻokaʻawale, (e like me ka aila-wai hoʻokaʻawale, kaʻa exhaust kinoea hoʻomaʻemaʻe, ea hoʻomaʻemaʻe, etc.). Ma muli o kona ʻāpana kikoʻī nui, hiki iā ia ke hōʻemi i ka hoʻohana ʻana i ka ikehu a hoʻomaikaʻi i ka pono. Ma ke kahua o ka ʻenehana electrochemical.

ʻO ka hapalima wale nō ka nui o ka nickel, ʻo ka nui o ka ʻili he nui loa, a ke mālama mau ʻia nā waiwai kino a me nā kemika o ka nickel. No laila, ʻo nā hiʻohiʻona maikaʻi loa o ka hale hou e lilo ia i mea hana hou, nona kahi kahua noi ākea. No ka laʻana: kahua mana kemika - hoʻohana ʻia i ka nickel-metal hydride, nickel*, fuel cell, etc. Foamed nickel-type ʻO nā electrodes maikaʻi a maikaʻi ʻole hoʻi e pāpālua i ka hana pākaukau, a ʻo ka mea hoʻoheheʻe nickel-carbon composite electrode material he mea kūpono no nā pā lithium. Hoʻohana nui ʻia kēia pākaukau rechargeable i nā kelepona paʻalima, nā kamepiula, nā scooter uila, nā kaʻa uila, nā kaʻa hybrid, nā kaʻa pāʻani uila, nā mea hana uila ʻole, nā huahana uila uila, a me nā mea ʻē aʻe. mea lawe, mea kānana, waena ma ka mea hoʻokaʻawale, (e like me ka aila-wai hoʻokaʻawale, ka aila-ea hoʻokaʻawale, kaʻa hoʻomaʻemaʻe kinoea hoʻomaʻemaʻe, ea hoʻomaʻemaʻe, uila uila, laulā hood, etc.), no ka mea he nui kona wahi kiko, no laila hiki iā ia ke hōʻemi i ka hoʻohana ʻana i ka ikehu a hoʻomaikaʻi i ka pono. Ma ke kahua o ka ʻenehana electrochemical - no ka hana electrolytic hydrogen, kaʻina electrocatalytic, metallurgy electrochemical, etc.