Hoʻohana nui ʻia ka pākaukau lithium e hoʻopaʻa i ka hana hou ʻana

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - 휴대용 전원소 공급업체

Ua hoʻolaha ʻia ka manawa ʻo Beijing ma ka 2019 Nobel Chemical Award, i hoʻolaha ʻia i ke ahiahi i nehinei, a ʻekolu mau ʻepekema i hāʻawi i nā pākahi lithium-ion i hoʻohana ʻia i nā mea āpau: John B. Gudarf, M. ʻO Stanley Weitan, Ji Ni, ua manaʻo ʻia lākou a pau e loaʻa nā loea kūloko, a hana maikaʻi lākou i nā kahua mana ikehu.

ʻO ka hana hou e hana i kahi pānaʻi lithium-ion pāʻoihana "i kēia makahiki ua loaʻa nā makana i ka pā lithium-ion. Lin Belin, Kumu, Kolepa ʻEpekema a me ʻenehana, Kulanui o ʻepekema a me ʻenehana ʻo Shanghai. Hoʻokomo ʻia nā pākahi Lithium-ion i ka mākeke no kahi kokoke i 30 mau makahiki, ua kiʻekiʻe nā pōʻai hoʻonaʻauao no kēia mea hana no ka makana Nobel.

No ke aha i loaʻa ai ka makana Nobel i kahi pākahi lithium-ion i kēia makahiki? Manaʻo ʻia ʻo ia ma muli o ka hoʻohana ākea o nā pā lithium-ion i nā huahana kelepona e like me nā kaʻa ikehu hou i nā makahiki i hala. Eia kekahi, pili paha i ke kaomi o ka ho&39;ēmi kalapona i hoʻemi ʻia e ka hoʻololi ʻana i ke aniau. "ʻO kā mākou hui i paʻi i nā pepa ma ka" Joe "magazine, wānana i kēia manawa ma mua o 2040 e lilo nā kānaka ma o ka hoʻemi ʻana o ka carbon dioxide, pale i ka hoʻololi ʻana i ka pōʻino i ka manawa hope windows.

He mea koʻikoʻi ka pākaukau Lithium-ion i ka hoʻokuʻu kalapona haʻahaʻa i ke ʻano hoʻopaʻa ikehu hou. "ʻEkolu mau kānaka ʻepekema i lanakila i ka makana e hana i kahi pākaukau lithium-ion pāʻoihana. M.

ʻO Stanley Weitan ka "pioneer" mua loa o nā pākahi lithium ion. I ka makahiki 1970, ua hoʻohana ʻo ia i ka titanium sulfide ma ke ʻano he mea maikaʻi, a ua hoʻohana ʻia ka lithium metala ma ke ʻano he mea electrode maikaʻi ʻole, ka mea i hana i ka miniaturized lithium ion pākahiko mua, akā no ka mea ʻaʻohe koho o nā mea, ua maʻalahi ka pahū lithium ion mua. I ka makahiki 1980, ua noi ʻo John B ¡¤ Gudanaf i ka hoʻohana ʻana i nā oxide metala i loko o ka electrode maikaʻi o ka pākaukau, kahi mea maikaʻi loa e hoʻomaikaʻi ai i ka hana o nā pā lithium-ion.

Akā naʻe, ʻaʻole ʻo ia i hoʻomohala i kahi pānaʻi lithium-ion pāʻoihana. A hiki i ka makahiki 1985, i ka wā i hui pū ʻia ai ka 3rd o ka Note Award - Ji Ni me ka lithium metala a me ka mea kalapona ma ke ʻano he pākaukau, hoʻoponopono maoli ia i ka pilikia palekana o nā pā lithium-ion. Mai ia manawa, neʻe maoli ka lithium a hoʻololi i ke ola o nā kānaka.

ʻOiaʻiʻo, ʻo Jiang Hao, hope luna hoʻokele o TSLA kaʻa uila hou loa, a me Key Laboratory of Ultrafine Material Preparation and Application of Ministry of Education, Ministry of Education, ke aʻo nei, he mea maikaʻi ia o ka hui hou "lithium nicellate", e hōʻemi ana i nā metala makamae. Hoʻonui ka ʻāpana o ka cobalt i ka ratio nickel i 80% a i ʻole ke kiʻekiʻe. Eia nō naʻe, ʻaʻole hiki ke hōʻole ʻia ʻaʻole i haki ʻia ka pā lithium-ion ma o ka hoʻolālā kumu i manaʻo ʻia e Gudarf.

Eia nō naʻe, ʻo Su Lin, he kaukaʻi o ka Energy and Power Engineering College o Shanghai University of Technology, aia i kēia manawa he palena palena loa ka mea lithium i kēia manawa, a no ka ʻano trace element. "Inā hoʻohana ʻia nā ligment āpau o ka honua i kēia manawa e hana i nā kaʻa uila uila hou, hiki iā lākou ke hui wale i nā ʻumi miliona o nā kaʻa ikehu hou. "No laila, ʻoiai e hoʻohana nui ʻia ka pā lithium-ion, pono e hoʻonohonoho pū ʻia no ka hoʻoponopono hou ʻana.

ʻO ka noiʻi ʻepekema ʻaʻole ia he lā e hoʻolohe ai i ka Chemical Nobold. Ua kono ʻo ia iā M. Stanley Witly Han i Shanghai, a hele i Shaoxing e komo i ka 14th China-US Electric Automotive and Battery Technology Information Exchange Conference.

"Pono māua ʻo Weitan Han e ʻike i nā manawa he nui i ka makahiki." "Ua kono pū ʻo Yoshino e kipa iā Shanghai, a ke manaʻo nei au i ka wikiwiki i ka hoʻomohala ʻana i nā pā lithium-ion a me nā kaʻa ikehu hou, a ʻo ka loiloi o ka mea hana pākaukau lithium-ion o koʻu ʻāina he kiʻekiʻe loa.

Ua ʻakaʻaka ʻo ia, me ke kōkua o ka mana ʻenehana Iapana, ʻo ka pā lithium-ion kahi holomua nui ma R <000000> D, a ʻo ka hui o koʻu ʻāina i ka honua, e ʻae ana i ka pā lithium-ion i ka wā e hiki mai ana, "ʻoiai ke ʻano o nā ʻenehana he mau tausani, akā naʻe, ʻaʻole ʻo ka haʻawina ʻo ka lā o ka lā, a he manaʻo maoli ia o ka ʻepekema a me ka ʻenehana. "Ua hāʻawi pū ka hui noiʻi o koʻu ʻāina. Ua hoʻopau ka papahana "Biracelium" o ka hui Mitailifeng i ka papahana "British-powered lithium battery manufacturing and its application process", i kēia makahiki i lanakila ai ka makana ʻelua o ka National Science and Technology Progress Award.

Ua ʻōlelo ʻo ia inā he kaʻa ikehu hou, ke kaʻa kaʻaahi, kaʻa logistic a me nā mea hana uila ʻē aʻe, a me ka ʻōnaehana mālama pūnaewele akamai, ʻo ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana o koʻu ʻāina i ke kahua o ka lithium iron phosphate ion battery applications i mua o ka honua. "ʻAʻole i hānau ʻia kahi ʻenehana hou i ka manawa o ka hoʻoulu ʻana, akā ua hoʻomohala lohi ma ke kumu o ka ʻimi mau a me ka hana o ka hapa nui o nā mea noiʻi. .