ʻO nā mea a pau e pono ai ʻoe e ʻike e pili ana i nā pihi kaʻa uila
ʻOiai he nui nā ʻano pākahi, ʻo nā pā lithium-ion ka mea i hoʻohana nui ʻia no nā kaʻa uila. ʻO ia ka ʻenehana koʻikoʻi i ka mākeke, ʻoi aku ka nui o ka hana a me ka lōʻihi.
Kūʻokoʻa ka hana ʻana o ka pākaukau mai ka hui ʻana o nā kaʻa: ua ʻākoakoa kekahi mau kaʻa ma Farani, akā ua hoʻonui ʻia kā lākou mau pihi, e like me ka Renault Zoé.
Ma kēia ʻatikala, hāʻawi ʻo La Belle Batterie iā ʻoe i nā hōʻailona o ka hoʻomaopopo ʻana pehea ka hana ʻia ʻana o nā pākahi no nā kaʻa uila a na wai.
Nā mea hana pākaukau
ʻAʻole hana ka poʻe kaʻa kaʻa i nā pā no kā lākou kaʻa uila; hana lākou me nā hui hoa nui, aia ma Asia.
Loaʻa nā hiʻohiʻona like ʻole ma muli o ka mea hana:
- ʻO ka hui pū ʻana me kahi mea hana hana kūikawā
Ke huli nei nā mea hana e like me Renault, BMW, PSA a me Kia i nā hui ʻaoʻao ʻekolu e hana ana i nā cell a i ʻole nā modules no kā lākou mau pihi. Eia nō naʻe, makemake kēia mau mea hana kaʻa e hōʻuluʻulu i nā pila iā lākou iho i loko o kā lākou hale hana ponoʻī: lawe wale lākou i nā cell.
ʻO nā hoa hana nui LG Chem, Panasonic a me Samsung SDI... ʻO kēia nā hui ʻAsia i wehe koke i nā hale hana ma ʻEulopa e pani i ka ʻāpana ʻāina: LG Chem ma Polani a me Samsung SDI a me SK Innovation ma Hungary. ʻO kēia ka mea e hiki ai ke lawe mai i kahi o ka hana ʻana o nā cell i kahi kokoke i nā wahi o ka hui ʻana a me ka hana ʻana i nā pā.
No ka laʻana, no Renault Zoé, ua hana ʻia kāna mau pūnaewele pākahi ma Polani ma ka hale kanu LG Chem, ʻoiai ke hana ʻia a hōʻuluʻulu ʻia ka pākaukau ma Farani ma ka hale kanu ʻo Renault's Flains.
Hoʻopili kēia i ka Volkswagen ID.3 a me e-Golf, nona nā pūnaewele i hoʻolako ʻia e LG Chem, akā hana ʻia nā pā ma Kelemānia.
- 100% hana pono'ī
Ke koho nei kekahi mau mea hana e hana i ko lakou mau bateria mai A a Z, mai ka hana kelepona a hiki i ka hui pu ana. ʻO kēia ka hihia me Nissan, nona Hoʻokumu ʻia nā cell lau e Nissan AESC. (AESC: Automotive Energy Supply Corporation, he hui hui ma waena o Nissan a me NEC). Hoʻokumu ʻia nā kelepona a me nā modules a ua ʻākoakoa ʻia nā pihi ma ka hale kūʻai Pelekane ma Sunderland.
- ʻO ka hana home, akā ma nā wahi he nui
Ma waena o nā mea hana i makemake e hana i kā lākou mau pila i loko o ka hale, koho kekahi i kahi kaʻina hoʻokaʻawale mai nā hale hana like ʻole. ʻO Tesla, no ka laʻana, aia kāna hale hana ponoʻī: ka Gigafactory, aia ma Nevada, USA. Hana ʻia nā kelepona a me nā modula pākaukau e Tesla a me Panasonic i kēia mea kanu. Hana ʻia a hui pū ʻia nā pākahi Tesla Model 3, e hopena i kahi kaʻina hana hoʻokahi.
A laila ʻākoakoa nā kaʻa uila Tesla ma kahi hale hana ma Fremont, Kaleponi.
Pehea ka hana ʻia ʻana o nā pākahi?
Hana ʻia ka hana ʻana o nā pila no nā kaʻa uila i kekahi mau pae. ʻO ka mea mua ka unuhi ʻana o nā mea maka e pono ai no ka hana ʻana i nā mea: lithium, nickel, cobalt, alumini a manganese... Ma hope, na nā mea hana ke kuleana hana i nā pūnaewele pākaukau a me kā lākou mau ʻāpana: anode, cathode a me ka electrolyte.
Ma hope o kēia kaʻina hiki ke hana ʻia ka pākaukau a laila hui ʻia. ʻanuʻu hope - e houluulu i ke kaa uwila me ka pakaukau i kukuluia.
Ma lalo ʻoe e ʻike ai i kahi infographic i hoʻokuʻu ʻia e Energy Stream e hōʻike ana i nā pae āpau o ka hana ʻana o ka pākaukau no kahi kaʻa uila, a me ka ʻike ʻana i nā mea hana nui a me nā mea hana no kēlā me kēia pae.
Hoʻopili pū kēia infographic i nā pilikia pili i ka pilikanaka a me ke kaiapuni e pili ana i ka hana ʻana i nā pākaukau, a ʻo ia hoʻi me ka pae mua, ʻo ia ka unuhi ʻana o nā mea maka.
ʻOiaʻiʻo, i ka pōʻai ola o kahi kaʻa uila, ʻo ia ka pae hana i loaʻa ka hopena nui loa i ke kaiapuni. Ke noʻonoʻo nei paha kekahi o ʻoukou: Ua ʻoi aku ka haumia o ke kaʻa uila ma mua o kāna mea wela? E ʻoluʻolu e nānā i kā mākou ʻatikala, e ʻike ʻoe i kekahi mau pane.
Mea Hana Hou
I kēia lā, ʻoi aku ka ʻike o nā mea hana kaʻa i nā kaʻa uila a me kā lākou mau pahu, i hiki ai iā lākou ke hoʻomohala i nā ʻenehana he nui. No laila, ʻoi aku ka maikaʻi o nā pākaukau a hiki ke hoʻonui nui i ka autonomy o nā kaʻa uila.
I loko o nā makahiki he ʻumi i hala iho nei, ua holomua ka holomua a ke hoʻomau nei nā ʻoihana i ka noiʻi e hoʻomaikaʻi hou i kēia mau ʻenehana pākahi.
Ke kamaʻilio nei mākou e pili ana i ka hana hou ʻana o ka pākaukau, noʻonoʻo mākou iā Tesla, kahi paionia ma ke kahua o nā kaʻa uila.
Ua hoʻomohala maoli ka hui i ka helu helu nhe hanauna hou o nā pūnaewele i kapa ʻia ʻo "4680", ʻoi aku ka nui a ʻoi aku ka maikaʻi ma mua o ka Tesla Model 3 / X. ʻAʻole makemake ʻo Elon Musk e ʻoluʻolu i nā mea i hoʻokō mua ʻia, ʻoiai e hoʻolālā ana ʻo Tesla e hoʻomohala i nā pila e hoʻohaumia ai ke kaiapuni, ʻo ia hoʻi, ma ka hoʻohana ʻana i ka nickel a me ka silicon ma kahi o ka cobalt. a me ka lithium.
Ke hoʻomohala nei nā ʻoihana like ʻole a puni ka honua i nā pihi hou no nā kaʻa uila, i ka hoʻomaikaʻi ʻana i ka ʻenehana lithium-ion a i ʻole ke hāʻawi ʻana i nā mea pani ʻē aʻe i koi ʻole i nā metala kaumaha. Ke noʻonoʻo nei ka poʻe noiʻi e pili ana i nā pihi ma lithium-air, lithium-sulfur a i ʻole graphene.
