ʻO ka mea i hala koke aku nei, ua hoʻokuʻu ʻia ka hui noiʻi mākeke o South Korea ʻo SNE Research i kahi hōʻike e wānana ana e hoʻokomo ʻia nā pākini sodium ion Kina i ka hana nui ma 2025, i hoʻohana nui ʻia i nā kula o nā kaʻa huila ʻelua, nā kaʻa uila liʻiliʻi, a me ka mālama ʻana i ka ikehu.Ua manaʻo ʻia ma ka 2035, ʻo ke kumukūʻai o nā pākahi sodium ion e 11% a 24% haʻahaʻa ma mua o nā pā lithium hao phosphate, a ʻo ka nui o ka mākeke e hiki i $ 14,2 biliona i kēlā me kēia makahiki.
ʻIkepili hōʻike SNE
Ua hōʻike ʻia ʻo ka sodium ion batteries i hana nui ʻia mai ka sodium ma ke ʻano he mea maka, ʻike ʻia e ka haʻahaʻa haʻahaʻa haʻahaʻa, ke kūpaʻa electrochemical kiʻekiʻe, a me ke kūpaʻa haʻahaʻa haʻahaʻa maikaʻi.Ma muli o nā hiʻohiʻona i luna, manaʻo nui ka ʻoihana e manaʻo ʻia nā pā sodium e noho i kahi i nā kahua o nā kaʻa kaʻa kaʻa hou, ka mālama ʻana i ka ikehu, a me nā kaʻa kaʻa kaʻa haʻahaʻa haʻahaʻa i ka wā e hiki mai ana, a e hui pū me nā pā lithium e hoʻomau i ka lawelawe. ka ʻoihana ikehu hou.
Hoʻomaka hou i ka Jianghu a hoʻomau i ka haki ʻana
I ka wā e pili ana i nā ʻōpona sodium ion, ʻo ka hoʻomaopopo ʻana o ka hapa nui o ka poʻe iā lākou ʻo ia ka hanauna hou o nā ʻenehana pākaukau hou e hiki ke hoʻohui pono i nā pā lithium.Eia naʻe, i ka nānā ʻana i hope, ʻaneʻane like ka puka ʻana o nā mea ʻelua.
I ka makahiki 1976, ua ʻike ʻo Michael Stanley Whittingham, ka makua kāne o nā pākahi lithium, hiki i ka titanium disulfide (TiS2) ke hoʻokomo a hoʻoneʻe i nā ion lithium (Li+), a hana i nā pā Li/TiS2.Ua ʻike pū ʻia ke ʻano hoʻololi o nā ion sodium (Na+) i TiS2.
I ka makahiki 1980, ua hāʻawi ka ʻepekema Farani ʻo Professor Armand i ka manaʻo o "Rocking Chair Battery".Ua like nā ion lithium me ka noho hoʻoluliluli, me nā welau ʻelua o ka noho haʻalulu e lawelawe ana ma ke ʻano he mau pou o ka pākaukau, a neʻe aku nā ion lithium i hope a i waho ma waena o nā welau ʻelua o ka noho pōhaku.ʻO ke kumumanaʻo o nā ʻōhua sodium ion ua like ia me nā pā lithium-ion, i ʻike ʻia hoʻi ʻo nā pihi noho pōhaku.
ʻOiai ua ʻike ʻia i ka manawa like, ma lalo o ke ʻano o ka hoʻolaha ʻana, ua hōʻike ʻia nā hopena o nā mea ʻelua i nā ʻaoʻao ʻokoʻa loa.Ua alakaʻi i ka hoʻoponopono ʻana i ka pilikia o nā mea electrode maikaʻi ʻole ma o ka graphite, e lilo ana i "ke aliʻi o nā pākahi".Eia nō naʻe, ʻaʻole hiki ke loaʻa i nā ʻenekona sodium i hiki ʻole ke loaʻa i nā mea electrode maikaʻi ʻole kūpono, ua haʻalele mālie i ka ʻike o ka lehulehu.
I ka makahiki 2021, ua hoʻolaha ka hui pākaukau Kina ʻo CATL i ka noiʻi ʻana a me ka hana ʻana o kahi hanauna hou o nā pā uila sodium, e hoʻāla ana i kahi nalu hou o ka noiʻi a me ka hoʻomohala ʻana i ka hana ʻana i nā pihi sodium ion.Ma hope iho, i ka makahiki 2022, ua piʻi ke kumukūʻai o ka lithium carbonate, kahi mea kī nui no nā pā lithium-ion, i ka 600000 yuan i kēlā me kēia ton, e lawe mai ana i ke ala hou ʻana i ka pākaukau sodium ion maikaʻi loa.
I ka makahiki 2023, e ʻike ka ʻoihana pākaukau sodium ion o Kina i ka ulu wikiwiki.Mai nā helu helu piha ʻole o nā papahana ma ka Pūnaewele Pūnaewele, hiki ke ʻike ʻia ma 2023, nā pāhana pākaukau sodium e like me Lake Sodium Energy Sodium Ion Battery and System Project, Zhongna Energy Guangde Xunna Sodium Ion Battery Manufacturing Base Project, Dongchi New Energy Annual Production 20GWh E hoʻomaka ke kūkulu ʻia ʻana o ka pāhana ʻo Sodium Ion Battery, a me Qingna New Energy 10GWh Sodium Ion Battery Project, me ka nui o ka hoʻopukapuka kālā ma nā piliona/ʻumi o nā piliona.Ua lilo mālie nā pāpaʻi sodium i kahi ala hoʻopukapuka nui ʻē aʻe i ka ʻoihana pākaukau.
Mai ka hiʻohiʻona o nā papahana hana pākaukau sodium ma 2023, aia nō ka nui o nā laina pailaka a me nā papahana hoʻāʻo.Ke kūkulu mālie ʻia a hoʻokō ʻia nā papahana pākaukau sodium, e wikiwiki pū ka noi ʻana i nā huahana pākaukau sodium.ʻOiai aia kekahi mau bottlenecks i ka hana holoʻokoʻa o nā pā sodium e pono e lanakila, ʻo nā ʻoihana i ke kaulahao ʻoihana pākaukau lithium, me nā mea hoʻomaka hou, ua waiho mua ʻia i kēia ala.I ka wā e hiki mai ana, e hoʻoikaika pū nā pāpaʻi sodium i ka ʻoihana ikehu hou me nā pā lithium.
Eia kekahi, ke hoʻomehana nei ka hoʻopukapuka kālā a me ke kālā kālā ma ke kahua o nā pā sodium.Wahi a nā helu helu piha ʻole mai Battery Network, mai ka lā 31 o Dekemaba, 2023, 25 mau ʻoihana i ke kaulahao ʻoihana pālolo sodium i alakaʻi i 82 mau pōʻai kālā.
He mea pono ke hoʻomaopopo ʻia i ko mākou komo ʻana i ka makahiki 2023, ke ʻike hou nei nā kumukūʻai lithium i ka emi ʻana o ka roller coaster, a inā paha e hoʻopili ʻia ka wahi hoʻomohala e hiki mai ana o ka mana sodium ua lilo hou i mea hopohopo hou i ka ʻoihana.Ua haʻi mua ʻo Duofuduo i ka pane ʻana i nā nīnau o ka mea hoʻopukapuka, "ʻOiai ke hāʻule ke kumukūʻai o ka lithium carbonate i 100000 yuan / ton, e hoʻokūkū mau ana ka uila sodium."
I ka wā o ka hoʻololi hou ʻana me Battery Network, ua loiloi ʻo Li Xin, ka luna o Huzhou Guosheng New Energy Technology Co., Ltd., i ka wā i komo ai nā ʻoihana ʻenehana uila i ka pae hana nui ma 2024, ʻo ka emi ʻana o nā kumukūʻai hana waiwai e hoʻohaʻahaʻa loa i ka nā kumu kūʻai o nā mea electrode maikaʻi, nā mea electrode maikaʻi ʻole, a me nā electrolytes no nā pākahi sodium.Hoʻohui pū ʻia me ka ulu ʻana o ka ʻenehana hana pākaukau sodium, e ʻike ʻia ke kumukūʻai o nā pānaʻi sodium i hoʻohālikelike ʻia me nā pā lithium i nā kumukūʻai hana.Ke piʻi ka mana hana o nā pākahi sodium i ka pae gigawatt, e hoʻemi ʻia kā lākou BOM koina i loko o 0.35 yuan/Wh.
Ua kuhikuhi ʻo SNE ua hoʻomaka ʻo Kina e hoʻokuʻu i ʻelua mau kaʻa huila a me nā kaʻa uila me ka hoʻohana ʻana i nā pihi sodium ion.Ua hoʻokumu ʻo Yadi, kahi hui kaʻa kaʻa uila Kina, a me Huayu Energy i kahi hui hou e hoʻolauna i ke kumu hoʻohālike uila "Extreme Sodium S9" ma ka hopena o 2023;I Ianuali 2024, ua hoʻomaka ʻo Jianghuai Automobile kaʻa kaʻa Kina e kūʻai aku i nā kaʻa uila Huaxianzi me ka hoʻohana ʻana i nā pihi sodium ion cylindrical Zhongke Haina 32140.Manaʻo ʻo SNE ma ka makahiki 2035, hiki i ka 464GWh ka mana o ka hana ʻana o nā pākahi sodium ion i hoʻolālā ʻia e nā ʻoihana Kina.
ʻO ka pae ʻana me ka wikiwiki
Ua ʻike ʻo Battery Network i ko mākou komo ʻana i ka makahiki 2024, ke hoʻokuʻu ʻia nei ka ikaika o ka ʻoihana pākaukau sodium ion o Kina.
Ma ka lā 2 o Ianuali, ua hoʻopaʻa inoa ʻo Kaborn i nā ʻaelike hoʻopukapuka kaulike me nā mea hoʻopukapuka e like me Qingdao Mingheda Graphite New Materials Co., Ltd. a me Huzhou Niuyouguo Investment Partnership (Limited Partnership), me ka loaʻa ʻana o kahi hoʻopukapuka hoʻolālā o 37.6 miliona yuan.E kōkua kēia kālā i ka ʻoihana e hoʻolōʻihi i ka hana nui o 10000 tons o ka sodium negative electrode material.
Ma ke kakahiaka o Ianuali 4, ua hoʻomaka ke kūkulu ʻia ʻana o ka pāhana pākaukau sodium ion BYD (Xuzhou) me ka huina kālā he 10 biliona yuan.Hoʻopuka nui ka papahana i nā pūnaewele pākaukau sodium ion a me nā huahana kākoʻo e pili ana e like me PACK, me kahi mana hana makahiki i hoʻolālā ʻia o 30GWh.
Ma ka lā 12 o Ianuali, ua hoʻolaha ʻo Tongxing Environmental Protection i ke komo ʻana o ka hui i ka hoʻokumu ʻana i kahi ʻoihana hui i hoʻopau i nā kaʻina hana hoʻopaʻa inoa ʻoihana a me nā ʻoihana a loaʻa iā ia kahi laikini ʻoihana.ʻO ka hui ʻoihana hui e hoʻokō nui i ka hoʻomohala ʻenehana, ka pae ʻana i nā ʻoihana, a me ka hoʻolaha pāʻoihana o nā mea electrode maikaʻi no nā pākahi sodium ion.Eia kekahi, ʻo ka hoʻololi ʻana a me ka hoʻohana ʻana i nā mea koʻikoʻi no nā pāpaona sodium ion e like me nā electrodes maikaʻi ʻole a me nā electrolytes e noiʻi ʻia a hoʻomohala ʻia e like me nā pono hoʻomohala o ka ʻoihana.
Ma ka lā 15 o Ianuali, ua hoʻopaʻa inoa ʻo Qingna Technology i kahi kuʻikahi hui pū me Lima Group.E kūʻai aku ʻo Lima Group i nā pākaona sodium ion i hana ʻia e Qingna Technology no ka hana ʻana i kāna mau kaʻa piha e like me nā huila ʻelua a me nā huila ʻekolu, me ka nui o ke kūʻai ʻana i ka makahiki he 0.5GWh.He mea kūpono ke haʻi ʻia ma ka hopena o 2023, ua loaʻa iā Qingna Technology i kahi kauoha no 5000 sets o ka sodium ion puʻupuʻu pākaukau mai ka Forklift Division o Jinpeng Group.Ua ʻōlelo ʻo Qingna Technology aia ka ʻoihana i kēia manawa ma mua o 24 GWh o nā ʻaelike hoʻolālā hoʻolālā ma ka lima.
Ma ka lā 22 o Ianuali, ua hōʻike ʻia ua hoʻopaʻa inoa ʻo Nako Energy a me Pangu New Energy i kahi ʻaelike hoʻolālā hoʻolālā.E hilinaʻi nā ʻaoʻao ʻelua i kā lākou pono ponoʻī, ma ka mākeke, e hoʻokō i ka hui hoʻolālā hohonu i ka hoʻomohala ʻana a me ka hana ʻana o nā ʻeke sodium ion a me nā mea nui, a hāʻawi i ke alakaʻi alakaʻi akaka no ka hoʻolako ʻana a me ka hoʻolālā kūʻai ʻana o ka liʻiliʻi. 3000 tona i na makahiki ekolu e hiki mai ana.
Ma ka lā 24 o Ianuali, ua hoʻokuʻu ʻo Zhongxin Fluorine Materials i kahi hoʻolālā hoʻonohonoho pilikino, e manaʻo ana e hoʻonui ʻia ʻaʻole ma mua o 636 miliona yuan no nā papahana nui ʻekolu a e hoʻohui i ke kālā hana.Ma waena o lākou, hoʻolālā ka Zhongxin Gaobao New Electrolyte Material Construction Project e hoʻonui i ka laina huahana Gaobao Technology, hoʻonui i ka hoʻolālā huahana, a hoʻohui i nā papahana me ka hana makahiki o 6000 tons sodium fluoride a me 10000 tons o ka sodium hexafluorophosphate.
Ma ka lā 24 o Ianuali, ua kau inoa ʻo Luyuan Energy Materials, kahi ʻāpana piha o Kaiyuan Education, kahi hui hoʻonaʻauao ʻoihana i papa inoa ʻia, i ʻaelike hui pū me ke Aupuni Kanaka o Huimin County, Binzhou City, Shandong Province no ke kūkulu ʻana i kahi gw pae nui. papahana hoʻopaʻa ikehu a me nā keena pākaukau sodium ion.ʻO ka launa pū ʻana o ka pōmaikaʻi ma waena o nā ʻaoʻao ʻelua i ke kūkulu ʻana i nā pāhana pahu pahu pāpaʻi sodium ion i loko o ka mana o Huimin County;ʻO kahi papahana hoʻokele mana mālama ikehu nui me ka pālākiō o 1GW/2GWh.
Ma ka lā 28 o Ianuali, ua hoʻokumu ʻia ka huahana pailaka nano paʻa sodium paʻa paʻa paʻa o ka Nikolai Technology Industry Research Institute ma Tongnan High tech Zone, Chongqing.Hoʻokumu ʻia kēia pākaukau i nā mea electrode maikaʻi a maikaʻi ʻole i hoʻomohala kūʻokoʻa ʻia e Nikolai Technology Industry Research Institute, i hui pū ʻia me nā ʻenehana holomua e like me ka hoʻololi nano o ka ʻili electrode maikaʻi ʻole, ke ʻano electrolyte haʻahaʻa haʻahaʻa, a me ka solidification in-situ o electrolyte.ʻO ka nui o ka ikehu o ka pākaukau a hiki i ka 160-180Wh/kg, ʻo ia ka mea like me nā pā lithium hao phosphate.
Ma ka hui pūlima a me ka hālāwai kūkā i mālama ʻia ma ka ʻauinalā o Ianuali 28th, ua hoʻopaʻa inoa ʻo Nikolai Technology Industry Research Institute i nā ʻaelike hana like me Gaole New Energy Technology (Zhejiang) Co., Ltd. a me Yanshan University e hana pū i ka noiʻi a me ka hoʻomohala ʻana o ka nano paʻa pāpaʻi sodium ion a hoʻoikaika i ka hoʻololi ʻana o nā mea ʻepekema a me ka ʻenehana.
Ma ka ʻauinalā o Ianuali 28, ua kau inoa ʻo Huzhou Super Sodium New Energy Technology Co., Ltd. i kahi ʻaelike me Mianzhu, Sichuan no ka pāhana hana ʻenehana o nā mea nui no ka nui o ka ikehu hoʻopaʻa ʻana i ka sodium ion bateria.ʻO ka huina kālā o ka papahana he 3 biliona yuan, a e kūkulu ʻia kahi kahua hana no 80000 tons sodium ion battery cathode materiales ma Mianzhu.
Ka manawa hoʻouna: Mar-25-2024