ʻO ka hua'ōlelo "metals base" keʻano maʻamau i nāʻenehana ahumahi, nā mea haoʻole:
- Kohe
- Ke alakaʻi
- Nickel
- Zinc
Nāʻano
Me nā'ōnaehana electrode haʻahaʻaʻoihana ( E 0 ),ʻo nā'āpana lepo maʻemaʻe ka mea palekana. ʻO nā mea a pau, koe wale nō ke keleawe, e hana pūʻia me ka waihydch acid e lilo i hydrogen.
ʻO nā koneta kūmoleʻaʻole iʻoi aku ka maikaʻi ma mua o kā lākou mau kālepa i nā mea waiwai kūpono ma muli o ka loiloi nuiʻana o ia mau mea a hiki ke laweʻia.
ʻO nā kūkākūkā no ke keleawe, ka lead, ka nickel a me ka zinc i kālepaʻia ma ka London Metal Exchange .
Nā noi
Hoʻohanaʻia nā metale base i nāʻano likeʻole mai nā kekini uila (keleawe) i nā pila (ke alakaʻi), a me ka hoʻoikaika a me ka hoʻoikaikaʻana i nāʻalima a me ka palekana a me ka paleʻana i nā metale hou, e like me ka hao (nickel a me ka zinc ).