ʻO ke kūlana o kēia manawa a me ka ʻenehana hoʻihoʻi pākaukau i ka ʻoihana pākaukau lithium ʻōpala

Mea kākau:Iflowpower – Mea Hoolako Uila Uila

Ke kamaʻilio nei nā mea hana pākaukau Lithium-ion e pili ana i ke kūlana o kēia manawa o ka mākeke pākaukau lithium a me ka ʻenehana hoʻolaʻa pākaukau lithium-ion. Me ka piʻi mau ʻana o nā kaʻa ikehu hou, aia wale nō ka nui o ka ikaika lithium-ion pono pākaukau, a me nā manawa ʻoihana no ka hoʻihoʻi ʻana i ka pākaukau lithium-ion a me ka hoʻohana ʻana i ke alapiʻi, e hoʻomohala i ka hana hou ʻana o ka pā lithium-ion a me ka hoʻohana ʻana i ke alapiʻi i ka pale ʻana i nā kumu waiwai. Ke kamaʻilio nei nā mea hana pākaukau lithium-ion e pili ana i ke kūlana o kēia manawa o ka mākeke ʻōpala lithium a me ka ʻenehana hoʻihoʻi o ka pā lithium-ion.

ʻO ke kūlana o kēia manawa o nā mea lithium i ka ʻoihana lithium-eM e like me nā mea i hoʻohana nui ʻia i nā pā lithium-ion mana, i hoʻohana nui ʻia, a i kēia manawa ke kiʻekiʻe mau nei ke kumukūʻai o ka lithium carbonate ma ka hale kūʻai, koi, ʻoi aku ka mana o ke kaʻa kaʻa hou, koi hoʻonui, a me ka hoʻolako ʻana i ka lako. I ka makahiki 2018, ua manaʻo ʻia ʻo ia ka makahiki mua o ka puʻupuʻu lithium ikaika, e alakaʻi ana i ka piʻi wikiwiki ʻana o ka pālākiō lithium-ion radical, a ua lilo ka hoʻohana ʻana i ka mana ʻona lithium-ion i wahi piʻi nui o ka hoʻihoʻi ʻana o ka pākaukau. Loaʻa ka nui o ka lithium, manganese, nickel a me ka cobalt i ka pā lithium ion o ka kaʻa mana.

, loaʻa pū kekahi metala waiwai haʻahaʻa e like me ka hao a me ke keleawe. ʻO ka hana hou ʻana i kēia mau metala makaʻu ʻole mai ka mana lithium pākahi he waiwai waiwai nui, ʻoiai e hōʻemi ana i ka haumia i ke kaiapuni. ʻO ka nui o ka mākeke o ka 2020 waste lithium battery recycling a me ke alapiʻi e manaʻo ʻia e hiki i 10 biliona yuan.

He hale hana liʻiliʻi koʻikoʻi ka hana hou ʻana o ka pākaukau lithium i kēia manawa, ʻoihana ʻoihana hana hou a me ke kikowaena recycling aupuni, a ʻaʻole i ʻike ʻia i loko o ka ʻōnaehana recycling o ka ʻoihana hana pākaukau lithium mana a i ʻole hui kaʻa uila. I kēia manawa, he mea koʻikoʻi ke ala hou o ka pākaukau lithium-ion ikaika e hana hou i nā hale hana liʻiliʻi, a ʻoi aku ka liʻiliʻi o ka ʻoihana hana hou a me ke kikowaena recycling aupuni, pono e hoʻonohonoho hou ʻia ka ʻōnaehana. ʻO ka hapa nui o nā ʻōpala lithium dynamic ua kahe i loko o ka nele o nā hale hoʻomaʻamaʻa hoʻomaʻamaʻa kūpono, aia kēia mau mea hana ʻoihana ma hope.

Eia nō naʻe, inā waiho ʻia e hoʻopaʻa inoa i ka ʻauhau e uku ʻia e like me ke kānāwai, loaʻa nā hōʻailona a me nā hoʻokuʻu ʻana e like me nā kūlana ʻāina e kumu ai ka nele o ka hoʻokūkū. No laila, pono e hoʻomaikaʻi i ka hoʻomohala hoʻomau o ke kulekele e hōʻoia i ka ʻoihana hoʻihoʻi pākaukau. ʻenehana hoʻihoʻi ʻana i ka pākaukau Lithium-ion 1.

ʻO ke ʻano metala metala kiʻekiʻe: ʻO ka calcination wela kiʻekiʻe e ʻoki wale ʻia e kahi pākaukau lithium-ion i hoʻolei ʻia, a ua kānana ʻia ka pauda maikaʻi i loaʻa nā metala a me nā ʻokikene metala. ʻO nā hiʻohiʻona kaʻina hana metallurgy kiʻekiʻe: maʻalahi ke kaʻina hana, kūpono no ka hana nui; Hiki i nā electrolytes pākaukau a me nā mea ʻē aʻe ke hoʻohaumia i ka ea. ʻO ka lua, ʻo ka metallurgy pulu: Ma hope o ka haki ʻana i ka pākaukau, e hoʻoheheʻe koho me kahi reagent kemika kūpono, nā mea metala kaʻawale i loko o ka wai leaching.

ʻO nā hiʻohiʻona kaʻina hana metallurgy pulu: kūpono ke kūpaʻa kaʻina hana maikaʻi no ka hoʻihoʻi ʻana i nā ʻōpala lithium-ion liʻiliʻi a me ka liʻiliʻi; ke kumu kūʻai nui, pono e hoʻomaʻamaʻa hou ʻia ka wai ʻōpala. ʻO ke kolu, ka wehe ʻana i ka physics: e puʻunaue i ka ʻeke pākaukau, kānana, hoʻokaʻawale hoʻokaʻawale magnetic, pulverization maikaʻi a me ka hoʻokaʻawale ʻana no ka loaʻa ʻana o ka mea maʻiʻo kiʻekiʻe, a laila e hoʻokō i ke kaʻina hana o ka hoʻihoʻi hou. Nā hiʻohiʻona kaʻina hana hoʻohemo kino: haʻahaʻa haʻahaʻa hana pono, haʻahaʻa manawa hoʻohana; ʻAʻole e hoʻohaumia ka lua i ke kaiapuni.

Ma keʻano laulā, ʻoi aku ka kiʻekiʻe o ka ʻona lithium-ion ʻona, akā kiʻekiʻe ka waiwai hoʻihoʻi, a ʻoi aku ka liʻiliʻi o nā mea metala, i lawe ʻia e hilinaʻi i nā kumu metala kiʻekiʻe. I ka manawa like, no ka ʻoihana, ʻo ka hana hou ʻana o ka uila lithium i loaʻa i nā manawa ʻoihana. Ma hope o ka hoʻihoʻi maikaʻi ʻana, hiki ke loaʻa i ka nui o nā kumukūʻai hana no ka hana ʻana i ka pākaukau, me ka waiwai waiwai kiʻekiʻe.