ʻO ka nickel-cadmium battery (NiCd battery a i ʻole NiCad battery) he ʻano o ka pākaukau e hoʻouka hou ʻia e hoʻohana ana i ka nickel oxide hydroxide a me ka metallic cadmium ma ke ʻano he electrodes.
Loaʻa ka pōkole Ni-Cd mai nā hōʻailona kemika o ka nickel (Ni) a me ka cadmium (Cd): ʻo ka pōkole NiCad he hōʻailona inoa inoa o SAFT Corporation, ʻoiai ua hoʻohana mau ʻia kēia inoa inoa no ka wehewehe ʻana i nā pihi Ni-Cd āpau.
Wet-cell nickel-cadmium batteries were invented in 1898. Ma waena o ka rechargeable 'ike loea, NiCd wikiwiki lilo makeke mahele ma ka 1990s, i NiMH a me Li-ion pihi; Ua hāʻule ka māhele mākeke e 80%.
Loaʻa i kahi pākahiko Ni-Cd ka volta hopena i ka wā e hoʻokuʻu ʻia ai ma kahi o 1.2 volts e emi iki ana a hiki i ka hopena o ka hoʻokuʻu ʻana. Hana ʻia nā ʻaniani Ni-Cd i nā ʻano nui a me nā mana, mai nā ʻano i hoʻopaʻa ʻia i hoʻopaʻa ʻia i hiki ke hoʻololi ʻia me nā cell maloʻo kalapona-zinc, i nā cell ventilated nui i hoʻohana ʻia no ka mana standby a me ka mana kumu.
Ke hoʻohālikelike ʻia me nā ʻano cell rechargeable ʻē aʻe ke hāʻawi nei lākou i ke ola pōʻai maikaʻi a me ka hana ma nā haʻahaʻa haʻahaʻa me kahi kūpono kūpono akā ʻo kona pōmaikaʻi koʻikoʻi ka hiki ke hoʻopuka i kona mana piha piha i nā helu hoʻokuʻu kiʻekiʻe (hoʻokuʻu ʻia i hoʻokahi hola a i ʻole).
Eia naʻe, ʻoi aku ke kumu kūʻai o nā mea waiwai ma mua o ka pākaukau lead acid, a he kiʻekiʻe ka hoʻokuʻu ʻana o nā cell.
Ua hoʻohana nui ʻia nā pūnaewele Ni-Cd i hoʻopaʻa ʻia i ka manawa hoʻokahi i nā hāmeʻa uila paʻa, nā mea paʻi kiʻi, nā kukui uila, nā kukui pilikia, R/C hobby, a me nā mea uila uila.
ʻO ka mana kiʻekiʻe o nā ʻaniani Nickel-metal hydride, a i kēia manawa i ko lākou kumu kūʻai haʻahaʻa, ua hoʻololi nui i kā lākou hoʻohana.
Eia kekahi, ʻo ka hopena o ke kaiapuni o ka hoʻokuʻu ʻana i ka cadmium metala kaumaha ua kōkua nui i ka hōʻemi ʻana i kā lākou hoʻohana.
I loko o ka European Union, hiki iā lākou ke hoʻolako wale ʻia no nā kumu hoʻololi a i ʻole no kekahi mau ʻano mea hana hou e like me nā lāʻau lapaʻau.
Hoʻohana ʻia nā pihi NiCd wai wai nui i hoʻohana ʻia i nā kukui ulia pōpilikia, ka mana kū, a me nā lako mana hiki ʻole ke hoʻopau ʻia a me nā noi ʻē aʻe.
ʻO wau ʻo Joost Nusselder, ka mea nāna i hoʻokumu i ke Kauka Mea Hana, mea kūʻai maʻiʻo, a me ka makuakāne. Makemake au i ka hoʻāʻo ʻana i nā mea hana hou, a me kaʻu hui ua hana au i nā ʻatikala blog hohonu mai ka makahiki 2016 e kōkua i ka poʻe heluhelu kūpaʻa me nā mea hana a me nā ʻōlelo aʻoaʻo.