I kēia manawa, ʻo ka hoʻohana ʻenehana o ka pākaukau lithium i ka mālama ʻana i ka ikehu e pili nui ana i nā kahua o ka base station standby power supply, home optical storage system, nā kaʻa uila a me nā keʻena hoʻouka, nā mea uila, nā lako keʻena home a me nā kula ʻē aʻe. I loko o ka 13th Five Year Plan, e alakaʻi ana ka mākeke mālama ikehu o Kina i ke kahua o nā pono lehulehu, me ke komo ʻana mai ka hana mana a me ka ʻaoʻao hoʻouna i ka ʻaoʻao mea hoʻohana. Wahi a ka ʻikepili, ʻo ka nui o ka noi ʻana o ka mākeke mālama ʻana i ka ikehu lithium ma 2017 ma kahi o 5.8gwh, a e hoʻomau mau ka mākeke o ka pākaukau lithium-ion i kēlā me kēia makahiki ma 2018.
Wahi a nā hiʻohiʻona noi, hiki ke hoʻokaʻawale ʻia nā pā lithium-ion i ka hoʻohana ʻana, ka mana a me ka mālama ʻana i ka ikehu. I kēia manawa, mahalo nui ʻia ka pākaukau lithium mana a me ka mālama ʻana i ka ikehu i ka ʻoihana. Wahi a ka wānana a nā loea mana, ʻo ka hapa o ka mana lithium pākahi i nā noi āpau o ka pā lithium ma Kina e manaʻo ʻia e piʻi aʻe i 70% e 2020, a e lilo ka pā uila i mea ikaika nui o ka pā lithium. E lilo ka mana lithium i ka ikaika nui o ka pā lithium
ʻO ka hoʻomohala wikiwiki ʻana o ka ʻoihana pākaukau lithium ma muli o ke kulekele e hāpai ana i ka hoʻomohala ʻana i ka ʻoihana kaʻa kaʻa hou. Ma ʻApelila 2017, ua ʻōlelo pū ka Kuhina o ka ʻoihana a me ka ʻenehana ʻike o ka Repubalika o Kina i ka "medium a me ka lōʻihi o ka hoʻolālā hoʻomohala ʻana o ka ʻoihana kaʻa" i ka hana ʻana a me ke kūʻai ʻana o nā kaʻa ikehu hou e hiki i 2 miliona i 2020, a ʻo nā kaʻa ikehu hou e ʻoi aku ma mua o 20% o ka hana kaʻa a me ke kūʻai ʻana i ka makahiki 2025. nā ʻoihana o ke kaiāulu i kēia mua aku.
I ka wā e hiki mai ana o ka ʻenehana ʻenehana mana, ua lilo ka ternary i mea nui. Ke hoʻohālikelike ʻia me ka lithium cobalt oxide, ka lithium iron phosphate a me ka lithium manganese dioxide batteries, loaʻa nā ʻano o ka bateria lithium ternary o ke kiʻekiʻe o ka ikehu kiʻekiʻe, kiʻekiʻe voltage platform, kiʻekiʻe tap density, maikaʻi pōʻai hana, electrochemical stability a pēlā aku. Loaʻa iā ia nā pōmaikaʻi i ka hoʻomaikaʻi ʻana i ka laulā o nā kaʻa ikehu hou. I ka manawa like, loaʻa iā ia nā mea maikaʻi o ka mana hoʻopuka kiʻekiʻe, maikaʻi haʻahaʻa haʻahaʻa haʻahaʻa hana, a hiki ke hoʻololi i ka mahana āpau. No nā kaʻa uila, ʻaʻohe mea kānalua i ka hopohopo nui o nā mea kūʻai aku i kona hoʻomanawanui a me ka palekana, a ʻo ka pākaukau lithium-ion ʻoi aku ka maikaʻi.
Me ka piʻi wikiwiki ʻana o ka noi kaʻa uila, ua piʻi nui ka noi no ka pā lithium-ion mana, a ua lilo ia i mea ikaika nui e alakaʻi i ka ulu ʻana o ka ʻoihana pākaukau lithium-ion. He mea paʻakikī loa ka pākaukau Lithium. Ua hānau ʻia i ka makahiki 1980 a ua loaʻa i ka wā lōʻihi o ka ua a me ka ʻenehana hou. I ka manawa like, ʻaʻohe mea i ka hana ʻana a i ʻole ka luku ʻana i ke kaʻina hana o ka pā lithium i ka pōʻino liʻiliʻi i ke kaiapuni, ʻoi aku ka nui o ka laina me nā koi o ka hoʻomohala ʻana i kēia manawa. No laila, ua lilo ka pākaukau lithium i kumu nui o ka hanauna hou o ka ikehu. I ka manawa waena, ʻo ka hoʻonui ʻana i ka ʻenehana kaʻa i kēia manawa ke kumu o ka hoʻonui ʻana i ka ʻenehana noi honua. Ma ke ʻano he huahana kākoʻo koʻikoʻi no ka hoʻomaikaʻi ʻana i ka ʻenehana kaʻa, manaʻo ʻia ka mana o ka pā lithium mana e ulu nui i nā makahiki 3-5 e hiki mai ana.
Ka manawa hoʻouna: Dec-28-2020
