Haʻaheo ʻo CATL i ka haki ʻana i ka pale 0,3 kWh / kg no nā cell lithium-ion.
ʻAʻole kēia ka ʻatikala hope loa, akā ua hoʻoholo mākou no ka ulu ʻana o nā hui e hana pū ana me CATL, pono e haʻi. ʻAe, ua hoʻolaha ka mea hana Kina o nā pūnaewele lithium-ion ua lanakila ʻo ia i ka pale 0,3 kWh o ka ikehu ma ke kilo o nā cell. Ua hana ʻia ʻo 0,304 kWh / kg, kahi moʻolelo honua i kēia manawa.
ʻO ka ʻenehana hou Chinese Amperex (CATL) ke poʻokela i ka helu o nā keena lithium-ion i hana ʻia. Eia nō naʻe, ke hoʻomau nei ka manaʻoʻiʻo he haʻahaʻa nā kelepona Kina i ko South Korea LG Chem, Samsung SDI, a i ʻole SK Innovation. Ke ho'āʻo mau nei ka hui e hakakā i kēia manaʻo.
ʻOi aku ma mua o hoʻokahi makahiki a me ka hapa i hala aku nei, ua hoʻohiki ʻo CATL i 57 mau pahu kWh i ka BMW i3 - mahalo i nā cell kiʻekiʻe. Ua hoʻomaikaʻi ʻia ʻo ia i kēia manawa no ka hana ʻana i kahi cell lithium-ion me ka nui o ka ikehu o 0,304 kWh/kg. Eia kekahi: ua ʻike mua ʻia nā leaks ma kēia kumuhana ma waena o 2018. Ua hoʻokō ʻia ka nui o ka ikehu kiʻekiʻe ma muli o kahi cathode waiwai i ka nickel (Ni) a me kahi graphite-silicon (C, Si) anode - a hiki i kēia manawa ʻo ka hopena maikaʻi loa i manaʻo ʻia ʻo ia ka hopena o Tesla, a hiki i kahi pae o 0,25 kWh / kg. :
He mea kūpono hoʻi e ʻike i ka wā e hoʻohana ai i ka ʻenehana like, ʻoi aku ka kiʻekiʻe o ka ikehu o nā cell i loko o ka ʻeke (lalo ʻākau). A mahalo nui i nā hale paʻa a me nā pilina prismatic nui (lalo, waena), ʻoi aku ke kaumaha no ka mana like.
ʻAʻole ʻike ʻia inā ua hana nui ʻia lākou a inā paha e hoʻolālā ʻia nā mea hou. I kēia manawa, aia wale nō kahi pae o ka hoʻomohala ʻana i ka noiʻi a me ka hoʻomohala ʻana.
> Pehea ka loli ʻana o ka pākaukau i nā makahiki a ʻaʻole anei mākou i holomua i kēia wahi? [E PANE MAKOU]
Kiʻi: Lithium Ion Nickel Cobalt Manganese (NCM) CATL Cells (c) CATL
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