ʻO nā ʻona ʻekolu i hoʻohana mau ʻia o nā kaʻa ikehu hou, ʻo ia ka ternary lithium battery, lithium iron phosphate battery, a me nickel metal hydride battery, a ʻo ka ʻike maʻamau a kaulana i kēia manawa ʻo ia ka ternary lithium battery a me ka lithium iron phosphate battery. No laila, pehea e hoʻokaʻawale ai i ka pā uila kaʻa houpākaukau lithium ternary orpākaukau lithium hao phosphate? He hoʻolauna pōkole kēia i ke ʻano.
No ka mea kūʻai maʻamau, ʻo ke ala maʻalahi e haʻi aku inā he lithium terihydric a i ʻole lithium iron phosphate ka nānā ʻana i ka ʻikepili pākaukau ma ka pepa hoʻonohonoho kaʻa, kahi i kapa pinepine ʻia e ka mea hana e like me ke ʻano pākaukau.
I kēia manawa, hiki ke hoʻokaʻawale ʻia ma ka nānā ʻana i ka ʻikepili o ka ʻōnaehana uila mana ma ka papa inoa kino. No ka laʻana, ʻo Chery Xiaoant, Wuling Hongguang MINI EV a me nā hiʻohiʻona ʻē aʻe, aia ka lithium iron phosphate version a me ka lithium ternary version.
Eia kekahi, i ka hoʻohālikelike ʻia me ka pākaukau lithium iron phosphate, ʻoi aku ka nui o ka ikehu o ka lithium lithium ʻekolu a ʻoi aku ka maikaʻi o ka haʻahaʻa haʻahaʻa haʻahaʻa, ʻoiai ʻoi aku ka maikaʻi o ka lithium iron phosphate i ke ola, ke kumukūʻai hana a me ka palekana. Inā ʻike ʻoe iā ʻoe iho e kūʻai ana i kahi hoʻohālike hoʻomanawanui lōʻihi, a i ka hoʻoilo haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku ka liʻiliʻi o ka attenuation hoʻomanawanui ma mua o nā hiʻohiʻona ʻē aʻe, a laila ʻeiwa mau manawa o ka ʻumi o ka pā lithium ʻekolu ala, ma ka mea ʻē aʻe ka lithium iron phosphate pākahiko. .
Ma muli o ka paʻakikī o ka puʻupuʻu mana e hoʻokaʻawale i waena o ka ternary lithium battery a me ka lithium iron phosphate battery ma ka nānā ʻana i ka hiʻohiʻona, no laila, i ka hoʻohui ʻana i nā ʻano i luna, e hoʻokaʻawale i ka pākaukau lithium ternary a me ka pākaukau lithium iron phosphate, hiki iā ʻoe ke hoʻohana wale i nā mea ʻoihana e ana. ka volta, kēia manawa a me nā ʻikepili ʻē aʻe o ka pūʻolo pila.
ʻO nā hiʻohiʻona o nā pākahi lithium ternary: Hōʻike ʻia nā pākahi lithium ternary e ka hana haʻahaʻa haʻahaʻa haʻahaʻa, ʻo ka wela hana hope loa o -30 degere. Akā ʻo kona hemahema, ʻo ia ka haʻahaʻa haʻahaʻa holo wela, he 200 degere wale nō, no nā wahi ʻoi aku ka wela, maʻalahi i ke ʻano o ka hoʻopau ʻana.
Nā hiʻohiʻona o ka lithium iron phosphate: He lōʻihi ka moʻolelo o ka hoʻomohala ʻana i ka pā lithium iron phosphate, ua ʻike ʻia ʻo ia e ka paʻa maikaʻi a me ke kiʻekiʻe thermal runaway wela, hiki ke piʻi i 800 degere. ʻO ia hoʻi, ʻaʻole hiki i ka mahana ke 800 degere, ʻaʻole e puhi ka lithium iron phosphate i ke ahi. ʻOi aku ka makaʻu i ke anu, i nā mahana anuanu, e ʻoi aku ka ikaika o ka pohō o ka pākaukau.
Ka manawa hoʻouna: Nov-30-2022