• ʻO nā holomua i ka ʻenehana ʻenehana Solid State: Nānā i ka wā e hiki mai ana
  • ʻO nā holomua i ka ʻenehana ʻenehana Solid State: Nānā i ka wā e hiki mai ana

ʻO nā holomua i ka ʻenehana ʻenehana Solid State: Nānā i ka wā e hiki mai ana

Ma Sepatemaba 27, 2024, ma ka 2024 WorldKaʻa ʻEhuka Hou ʻO ka hālāwai kūkā, ua hāʻawi ʻo BYD Chief Scientist a me Chief Automotive Engineer Lian Yubo i nā ʻike e pili ana i ka wā e hiki mai ana o ka ʻenehana pākaukau, ʻoi aku.nā ʻōhua paʻa. Ua hoʻoikaika ʻo ia ʻoiaiBYDua hana nuiholomua ma keia kahua, he mau makahiki ma mua o ka hoʻohana nui ʻia ʻana o nā pākahiko solid-state. Manaʻo ʻo Yubo ma kahi o ʻekolu a ʻelima mau makahiki no ka lilo ʻana o kēia mau pākaukau i mea koʻikoʻi, me ʻelima mau makahiki ʻoi aku ka ʻoiaʻiʻo. Hōʻike ʻia kēia manaʻo makaʻala i ka paʻakikī o ka hoʻololi ʻana mai nā pākahi lithium-ion kuʻuna i nā ʻōhua paʻa.

Ua hōʻike ʻo Yubo i kekahi mau luʻina e kū nei i ka ʻenehana pākaukau paʻa, me ke kumukūʻai a me ka hoʻokele waiwai. Ua ʻike ʻo ia ʻaʻole hiki ke hoʻopau ʻia nā pākahi lithium iron phosphate (LFP) i nā makahiki 15 a hiki i 20 e hiki mai ana ma muli o ko lākou kūlana mākeke a me ka uku-pono. ʻO ka mea ʻē aʻe, ke manaʻo nei ʻo ia e hoʻohana nui ʻia nā ʻenekini paʻa i nā hiʻohiʻona kiʻekiʻe i ka wā e hiki mai ana, ʻoiai e hoʻomau ʻia nā pākaukau lithium iron phosphate i nā hiʻohiʻona haʻahaʻa. Hiki i kēia ala ʻelua ke hoʻoikaika i ka pilina ma waena o nā ʻano pākaukau ʻelua e mālama i nā ʻāpana like ʻole o ka mākeke automotive.

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Ke ʻike nei ka ʻoihana kaʻa i ka piʻi ʻana o ka hoihoi a me ka hoʻopukapuka ʻana i ka ʻenehana pākaukau paʻa. Ua hoʻolaha nā mea hana nui e like me SAIC a me GAC i nā hoʻolālā e hoʻokō i ka hana nui ʻana o nā ʻāpana āpau āpau e like me ka 2026. Ke hoʻonoho nei kēia manawa manawa i ka 2026 ma ke ʻano he makahiki koʻikoʻi i ka hoʻomohala ʻana o ka ʻenehana ʻenehana, e hōʻailona ana i kahi huli hoʻololi i ka hana nui. ʻo nā ʻōhua paʻa paʻa. ʻenehana pākaukau paʻa. ʻO nā hui e like me Guoxuan Hi-Tech a me Penghui Energy ua hōʻike pū aku i nā holomua ma kēia kahua, e hoʻoikaika hou ana i ka hoʻokō o ka ʻoihana i ka holomua ʻana i ka ʻenehana pākaukau.

Hōʻike nā ʻenekini paʻa i kahi lele nui i mua o ka ʻenehana pākaukau i hoʻohālikelike ʻia me nā pākuʻi lithium-ion a me lithium-ion polymer. ʻAʻole e like me ko lākou mau mua, hoʻohana nā ʻenekini solid-state i nā electrodes paʻa a me nā electrolytes paʻa, e hāʻawi ana i nā pono he nui. Hiki ke ʻoi aku ka nui o ka ikehu manaʻo o nā ʻōhua paʻa paʻa ma mua o ʻelua o nā pākahi lithium-ion maʻamau.

Ma waho aʻe o ka loaʻa ʻana o ka ikehu kiʻekiʻe, ʻoi aku ka māmā o nā ʻōhua paʻa. Hāʻawi ʻia ka hoʻēmi kaumaha i ka hoʻopau ʻana i ka nānā ʻana, ka hoʻoluʻu ʻana a me nā ʻōnaehana insulation e koi pinepine ʻia no nā pā lithium-ion. ʻAʻole hoʻomaikaʻi wale ka paona māmā i ka pono holoʻokoʻa o ke kaʻa, kōkua pū kekahi i ka hoʻomaikaʻi ʻana i ka hana a me ka laulā. Hoʻohui ʻia, ua hoʻolālā ʻia nā ʻokoʻa paʻa e hoʻopaʻa wikiwiki a lōʻihi aku, e hoʻoponopono ana i ʻelua pilikia koʻikoʻi no nā mea hoʻohana kaʻa uila.

ʻO ke kūpaʻa wela kekahi mea pono nui o nā ʻōhua paʻa. ʻAʻole e like me nā ʻōhua lithium-ion maʻamau, e maloʻo ana i nā mahana haʻahaʻa, hiki i nā ʻōhua paʻa ke mālama i kā lākou hana ma kahi ākea ākea. He mea koʻikoʻi kēia hiʻohiʻona ma nā wahi me nā kūlana o ke aniau, e hōʻoia ana i ka hilinaʻi a me ka maikaʻi o nā kaʻa uila me ka nānā ʻole i ka mahana o waho. Hoʻohui ʻia, manaʻo ʻia ʻoi aku ka palekana ma mua o nā pākahi lithium-ion no ka mea ʻoi aku ka liʻiliʻi i nā pōkole pōkole, kahi pilikia maʻamau e hiki ke alakaʻi i ka pau ʻana o ka pākaukau a me nā pōʻino palekana.

Ke hoʻomaopopo nui nei ka ʻepekema ʻepekema i nā ʻoniʻoni paʻa ma ke ʻano he mea hiki ke hoʻololi i nā pā lithium-ion. Hoʻohana ka ʻenehana i kahi hui aniani i hana ʻia me ka lithium a me ka sodium ma ke ʻano he conductive material, e hoʻololi ana i ka electrolyte wai i hoʻohana ʻia i nā pā maʻamau. Hoʻonui nui kēia mea hou i ka ikehu o nā pā lithium, e hana ana i ka ʻenehana solid-state i mea e nānā ai no ka noiʻi a me ka hoʻomohala e hiki mai ana. Ke hoʻomau nei ka hoʻomohala ʻana o ka ʻoihana kaʻa, hiki i ka hoʻohui ʻana o nā ʻōhua paʻa ke hoʻololi hou i ka ʻāina kaʻa uila.

ʻO nā mea a pau, hoʻohiki ka holomua o ka ʻenehana paʻa i ka wā e hiki mai ana no ka ʻoihana kaʻa. ʻOiai e mau ana nā paʻakikī e pili ana i ke kumukūʻai a me ka mālama ʻana i nā mea, ʻo nā hoʻohiki mai nā mea pāʻani nui e like me BYD, SAIC a me GAC e hōʻike i ka manaʻo paʻa i ka hiki ke loaʻa i nā ʻāpana paʻa. Ke hoʻokokoke nei ka makahiki koʻikoʻi o 2026, mākaukau ka ʻoihana no nā hanana nui e hiki ke hoʻololi hou i ko mākou manaʻo e pili ana i ka mālama ʻana i ka ikehu kaʻa uila. ʻO ka hui pū ʻana o ka nui o ka ikehu kiʻekiʻe, ke kaumaha māmā, ka hoʻopiʻi wikiwiki ʻana, ka paʻa ʻana o ka wela a me ka palekana i hoʻonui ʻia e hana i nā ʻōhua paʻa i kahi palena hoihoi i ka ʻimi ʻana i nā hoʻonā kaʻa kaʻa.


Ka manawa hoʻouna: Oct-10-2024