Ua hana ʻo IBM i nā kelepona lithium-ion hou me ka ʻole o ka cobalt a me ka nickel. Ke hoʻouka nei i 80% i loko o 5 mau minuke ma mua o 0,8 kWh / l!
Nā pūnaewele lithium-ion hou mai ka hale noiʻi IBM. Hoʻohana lākou i "ʻekolu mau mea hou" a hiki i ka pākaukau i hana ʻia mai iā lākou ke hoʻopaʻa i ka 80 pakeneka ma lalo o 5 mau minuke. ʻAʻole lākou e hoʻohana i ka cobalt a i ʻole nickel, hiki ke hōʻemi i ke kumukūʻai o nā kaʻa uila i ka wā e hiki mai ana.
Nā mea hou mai IBM: ʻoi aku ka maikaʻi, ʻoi aku ka maikaʻi, ʻoi aku ka maikaʻi
ua I ka makahiki 2016, ua hoʻopau nā mea hana kelepona a me nā pākaukau i ka 51 pakeneka o ka hana cobalt o ka honua.... Ua manaʻo kekahi poʻe ʻepekema ʻo ka piʻi ʻana o ka hoihoi i nā kaʻa uila e hoʻonui i ke kumukūʻai o ka metala no ka mea ua kaupalena ʻia kona loaʻa. A ʻo kēia ʻoiai ʻo ka nui o nā hui e hana nei e hoʻopau i kēia mea mai nā pā lithium-ion.
ʻO ka piʻi ʻana o nā kumukūʻai cobalt e lohi nei i ka emi ʻana o nā kumukūʻai kaʻa uila. E noho kokoke lākou i ka pae o kēia manawa:
> Hōʻike MIT: ʻAʻole e hāʻule nā kaʻa uila i ke kumukūʻai e like me kou manaʻo. ʻOi aku ke kumukūʻai ma 2030
loko? a ʻAʻohe o ka cobalt, nickel a me nā metala kaumaha IBM cell cathodes.a ʻo nā mea i hoʻohana ʻia i loko o ia mau mea hiki ke unuhi ʻia mai ka wai kai (kumu).
I a ʻO ke kumu kūʻai o kahi pākaukau i kēia lā ma kahi o 1/3 o ke kumukūʻai o ke kaʻa uila., ʻoi aku ka liʻiliʻi o nā mea e hana ai i nā cell, ʻoi aku ka liʻiliʻi ʻoi aku ka haʻahaʻa o ke kumukūʻai hope o ke kaʻa uila.
> ʻEhia ka nui o ka cobalt i loko o kahi pākahiko kaʻa uila? [E PANE MAKOU]
Eia kekahi, ua hoʻohana lākou kiʻekiʻe flash point wai electrolyteshiki ke lilo i mea koʻikoʻi inā pilikia. Eia kekahi, ʻo nā electrolytes o kēia wā he mea wela loa.
Ua ʻōlelo ʻo IBM ua hoʻāʻo ʻo ia i kahi pākaukau mai kāna mau kelepona i hoʻonohonoho ʻia e kākoʻo i ka mana kiʻekiʻe. Ua hana ʻo ia hoʻopaʻa i ka 80 pakeneka ma lalo o 5 mau minuke... ʻO ia ke ʻano o ka hoʻomaha ʻana ma ke kahua hoʻouka no ka manawa like me ka hoʻopiha piha ʻana.
Ke hoʻohiki nei ka mea hana e hana nā kelepona hou i nā pila e ʻoi aku ka maikaʻi ma mua o nā cell lithium-ion o kēia manawa. No ka laʻana, e hāʻawi lākou i ka mana o ʻoi aku ma mua o 10 kW no ka lita o ka pākaukau (10 kW / l) a ua hiki iā lākou ke hōʻea i ka ikaika o ka ikehu. ʻoi aku ma mua o 0,8 kWh / l.
Ma ka hoʻohālikelike ʻana, ua haʻaheo ʻo CATL i kēia makahiki ua hiki i ka hanauna hou o nā cell lithium-ion me kahi cathode waiwai nickel. 0,7 kWh / l (a me 0,304 kWh / kg). A ua ʻōlelo ʻo TeraWatt ua hoʻomohala ʻo ia i nā cell electrolyte paʻa me ka nui o ka ikehu o 1,122 kWh / L (a me 0,432 kWh / kg):
> TeraWatt: Loaʻa iā mākou nā pākahi electrolyte paʻa me ka ikehu kūikawā o 0,432 kWh / kg. Loaʻa mai 2021
Ua hana ʻia ka noiʻi kelepona e IBM me ka hui pū ʻana me Daimler, ka mea nona ka brand Mercedes-Benz.
Kiʻi hoʻolauna: hema hema - loko o ke keʻena noiʻi, ʻaoʻao ʻākau - nā cell i ka wā e hoʻāʻo ai, hema hema - kemika cell i hoʻopili ʻia me nā "pills" maʻamau i loko o kahi mīkini hoʻāʻo pākaukau (c) IBM
Ka Luna Hoʻoponopono www.elektrowoz.pl: 2016 Cobalt Consumption data mai ka Cobalt Institute. Haʻi mākou iā lākou no ka mea ma ka ʻatikala "Fully Charged" no ka cobalt ua hoʻonui ʻia ke kūlana. ʻOiai he mea ʻoiaʻiʻo ka hoʻohana ʻia ʻana o ka cobalt e hana i ka ʻaila maʻemaʻe (= hana wahie).
E hoihoi paha kēia iā ʻoe:
