Hoʻolauna:
Ua lilo nā pākahi Lithium i mea nui o ko mākou ola i kēlā me kēia lā, e hoʻohana ana i nā mea āpau mai nā smartphones a me nā kamepiula i nā kaʻa uila a me nā ʻōnaehana mālama ikehu. Ma waena o nā ʻano like ʻole o nā pākahi lithium ma ka mākeke, ʻelua mau koho kaulana ʻo ka lithium iron phosphate (LiFePO4) a me nā pākahi lithium ternary. He mea koʻikoʻi ka hoʻomaopopo ʻana i ka ʻokoʻa ma waena o kēia mau ʻano pākahi lithium ʻelua i ka hoʻoholo ʻana i ka ʻike i ke koho ʻana i ke kumu mana kūpono no kahi noi kikoʻī.
Lithium iron phosphate pākahiko (LiFePO4)
ʻO ka pākaukau lithium iron phosphate, i ʻike ʻia ʻo LFP pālolo, he pākaukau lithium-ion e hoʻohana hou ʻia e hoʻohana ana i ka lithium iron phosphate e like me ka mea cathode. ʻIke ʻia kēia mau pākaukau no ko lākou kiʻekiʻe o ka ikehu kiʻekiʻe, ke ola pōʻai lōʻihi, a me ke kūpaʻa maikaʻi o ka wela a me ke kemika. ʻO kekahi o nā pōmaikaʻi nui o nā pila LiFePO4 ʻo ko lākou palekana kūlohelohe, no ka mea ʻoi aku ka liʻiliʻi o ka holo ʻana i ka wela a ʻoi aku ka pale ʻana i ka overcharging a me ka pōkole pōkole ma mua o nā ʻano ʻano o nā pākahi lithium.
ʻO ka pākahi lithium Ternary
ʻO kahi pākahi lithium ternary, ma kekahi ʻaoʻao, he pākahi lithium-ion e hoʻohana ana i ka hui pū ʻana o ka nickel, cobalt, a me ka manganese i loko o ka mea cathode. ʻO kēia hui metala e hiki ai i nā pākahi lithium ternary ke hoʻokō i ke kiʻekiʻe o ka ikehu kiʻekiʻe a me ka mana mana e hoʻohālikelike ʻia me nā pā lithium hao phosphate. Hoʻohana maʻamau ʻia nā pākahi lithium Ternary i nā kaʻa uila a me nā noi mana kiʻekiʻe, kahi mea koʻikoʻi ka nui o ka ikehu a me ka hiki ke hoʻopiʻi wikiwiki.
Nā ʻokoʻa nui:
1. ʻAiʻi ikehu:ʻO kekahi o nā ʻokoʻa nui ma waena o ka lithium iron phosphate a me nā pākahi lithium ternary ʻo kā lākou ikehu. ʻOi aku ka kiʻekiʻe o ka ikehu ʻoi aku ka nui o nā pākahi lithium Ternary, ʻo ia ka mea hiki iā lākou ke mālama i ka ikehu hou aʻe i ka nui like a i ʻole ke kaumaha ma mua o nā pākahi lithium hao phosphate. ʻO kēia ka mea i kūpono i nā ʻeke lithium ternary no nā noi e koi ana i ka nui o ka mālama ʻana i ka ikehu, e like me nā kaʻa uila a me nā mea uila uila.
2. Ke ola pōʻaiapuni:Ua ʻike ʻia nā ʻona lithium iron phosphate no ko lākou ola pōʻai lōʻihi a hiki ke kū i ka nui o ka hoʻopiʻi a me ka hoʻokuʻu ʻana me ka ʻole o ka hōʻino ʻana i ka hana. I ka hoʻohālikelike ʻana, ʻoiai ke hāʻawi aku nei nā pākahi lithium ternary i ke kiʻekiʻe o ka ikehu kiʻekiʻe, ʻoi aku ka pōkole o ko lākou ola pōʻaiapili i hoʻohālikelike ʻia i nā pā lithium hao phosphate. ʻO ka ʻokoʻa o ke ola pōʻai he mea nui e noʻonoʻo i ke koho ʻana i kahi pākaukau no ka hoʻohana lōʻihi a me ka lōʻihi.
3. Palekana: No nā pākahi lithium, he mea nui ka palekana. ʻOi aku ka palekana o nā pākahi lithium iron phosphate ma mua o nā pākahi lithium ternary ma muli o ko lākou kūpaʻa kūʻokoʻa a me ke kūpaʻa ʻana i ka holo wela. ʻO kēia ka mea i koho mua ʻia ai nā pila LiFePO4 no nā noi palekana-mua e like me nā ʻōnaehana mālama ikehu a me ka hoʻihoʻi mana paʻa.
4. Koina: Ke hoʻohālikelike ʻia me nā pākahi lithium iron phosphate, ʻoi aku ka kiʻekiʻe o ke kumukūʻai hana o nā pākahi lithium ternary. ʻO ke kumukūʻai kiʻekiʻe ma muli o ka hoʻohana ʻana i ka nickel, cobalt a me ka manganese i nā mea cathode, a me nā kaʻina hana paʻakikī e pono ai e hoʻokō i ka ikehu kiʻekiʻe a me ka mana. Ma keʻano likeʻole, uaʻikeʻia nā pākuʻi lithium iron phosphate no ko lākou kumu kūʻai, e hoʻolilo iā lākou i mea koho kaulana no nā noi kahi e hana nui ai ke kumukūʻai i ke kaʻina hana hoʻoholo.
E koho i ka pākaukau kūpono no kāu mau pono
Ke koho ʻana i nā pākahi lithium iron phosphate a me nā pākahi lithium ternary, pono e noʻonoʻo ʻia nā koi kikoʻī o ka noi i manaʻo ʻia. No nā noi he mea nui ka palekana, ka lōʻihi o ka pōʻaiapuni a me ke kumu kūʻai, ʻo nā pākahi lithium hao phosphate ke koho mua. Ma ka ʻaoʻao ʻē aʻe, no nā noi e koi ana i ka nui o ka ikehu kiʻekiʻe, ka hiki ke hoʻopiʻi wikiwiki, a me ka mana kiʻekiʻe, ʻoi aku ka maikaʻi o nā pākahi lithium ternary.
I ka hōʻuluʻulu ʻana, loaʻa i nā pākahi lithium iron phosphate a me nā pākahi lithium ternary nā pono kūʻokoʻa a ua hoʻolālā ʻia e hoʻokō i nā koi hana like ʻole. ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o kēia mau ʻano ʻelua o nā pā lithium he mea koʻikoʻi i ke koho ʻana i ke kumu mana kūpono e kūpono i nā pono kikoʻī o ka noi i manaʻo ʻia. Ke hoʻomau nei ka ʻenehana i ka holomua, manaʻo ʻia e hoʻomohala hou ka ʻenehana ʻenehana lithium, e hāʻawi ana i nā koho hou aʻe no nā ʻōnaehana mālama mālama pono a hoʻomau.
Inā he mau nīnau kāu a makemake paha e aʻo hou aku, e ʻoluʻolu e ʻoluʻolue launa mai ia makou.
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