ʻO kahi pākaukau lithium-ion (i kekahi manawa ʻo Li-ion pākaukau a i ʻole LIB) he lālā o ka ʻohana o nā ʻano pākaukau rechargeable kahi e neʻe ai nā ion lithium mai ka electrode maikaʻi ʻole i ka electrode maikaʻi i ka wā e hoʻokuʻu ai a hoʻi i ka wā e hoʻopiʻi ai.
Hoʻohana ʻia nā ʻona Li-ion i kahi pūhui lithium intercalated e like me hoʻokahi mea electrode, i hoʻohālikelike ʻia me ka lithium metallic i hoʻohana ʻia i loko o kahi pā lithium non-rechargeable.
ʻO ka electrolyte, ka mea e ʻae ai i ka neʻe ʻana o ka ionic, a ʻo nā electrodes ʻelua nā ʻāpana kūlike o kahi cell lithium-ion. He mea maʻamau nā pākahi Lithium-ion i nā mea uila uila.
ʻO ia kekahi o nā ʻano ʻano pilahi hoʻihoʻi hou ʻia no nā uila uila, me ka nui o ka ikehu kiʻekiʻe, ʻaʻohe hopena hoʻomanaʻo, a me ka nalowale lohi o ka uku ke hoʻohana ʻole ʻia.
Ma waho aʻe o nā mea uila uila, ke ulu nui nei nā LIB i ka pūʻali koa, kaʻa uila a me nā noi aerospace.
No ka laʻana, ke lilo nei nā pākahi lithium-ion i mea pani maʻamau no nā ʻakika waikawa lead i hoʻohana mua ʻia no nā kaʻa kolepa a me nā kaʻa pono.
Ma kahi o nā papa alakaʻi kaumaha a me ka acid electrolyte, ʻo ke ʻano o ka hoʻohana ʻana i nā ʻeke pahu pahu lithium-ion māmā e hiki ke hāʻawi i ka volta like me nā pākiʻi lead-acid, no laila ʻaʻole pono ka hoʻololi ʻana i ka ʻōnaehana kaʻa.
ʻOkoʻa nā ʻano kemika, ka hana, ke kumu kūʻai a me ka palekana ma nā ʻano LIB.
Hoʻohana nui nā mea uila paʻa lima i nā LIB e pili ana i ka lithium cobalt oxide (), e hāʻawi ana i ka nui o ka ikehu kiʻekiʻe, akā e hōʻike ana i nā pilikia palekana, ʻoi aku ka maikaʻi ke poino.
Hāʻawi ka Lithium iron phosphate (LFP), lithium manganese oxide (LMO) a me ka lithium nickel manganese cobalt oxide (NMC) i ka haʻahaʻa haʻahaʻa o ka ikehu, akā ʻoi aku ka lōʻihi o ke ola a me ka palekana kūlohelohe.
Hoʻohana nui ʻia ia mau ʻāpana no nā mea uila, nā mea lapaʻau a me nā hana ʻē aʻe. ʻO NMC kahi mea hoʻokūkū koʻikoʻi no nā noi automotive.
ʻO ka lithium nickel cobalt aluminum oxide (NCA) a me ka lithium titanate (LTO) he mau hoʻolālā kūikawā e pili ana i nā kuleana niche.
Hiki ke pilikia nā pila Lithium-ion ma lalo o kekahi mau kūlana a hiki ke waiho i kahi pōʻino palekana no ka mea aia i loko o lākou, ʻaʻole like me nā pākaukau rechargeable ʻē aʻe, kahi electrolyte hiki ke puhi ʻia a mālama pū ʻia hoʻi i ke kaomi.
Ma muli o kēia, ʻoi aku ka paʻakikī o ka hoʻāʻo ʻana no kēia mau ʻokoʻa ma mua o nā ʻāpana acid-electrolyte, e koi ana i kahi ākea ākea o nā kūlana hoʻāʻo a me nā hoʻāʻo kikoʻī kikoʻī.
He pane kēia i nā pōʻino a me nā hemahema i hōʻike ʻia, a ua hoʻomanaʻo ʻia e kekahi mau hui.
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.
