Kwanan nan, kamfanin binciken kasuwar Koriya ta Kudu SNE Research ya fitar da wani rahoto yana hasashen cewa, za a sanya batir sodium ion a hukumance a hukumance a shekarar 2025, wanda akasari ana amfani da su a fannonin motoci masu kafa biyu, da kananan motocin lantarki, da ajiyar makamashi.Ana sa ran nan da shekarar 2035, farashin batirin sodium ion zai ragu da kashi 11% zuwa 24% fiye da na batirin lithium iron phosphate, kuma girman kasuwar zai kai dala biliyan 14.2 a kowace shekara.
Rahoton da aka ƙayyade na SNE
An ba da rahoton cewa batir sodium ion ana yin su ne da yawa daga sodium a matsayin ɗanyen abu, wanda ke da ƙarancin ƙarfin kuzari, babban kwanciyar hankali na electrochemical, da kyakkyawan juriya mai ƙarancin zafi.Dangane da halayen da ke sama, masana'antar gabaɗaya ta yi imanin cewa ana sa ran batirin sodium za su mamaye wani wuri a cikin sabbin motocin fasinja makamashi, ajiyar makamashi, da ƙananan motoci masu ƙafa biyu a nan gaba, da kuma yin haɗin gwiwa tare da batir lithium don ci gaba da hidima. sabuwar masana'antar makamashi.
Ci gaba da Jianghu da Ci gaba da Watsewa
Idan ya zo ga baturan sodium ion, yawancin fahimtar mutane game da su shine ƙarni na gaba na sababbin fasahar batir waɗanda za su iya haɓaka batir lithium yadda ya kamata.Duk da haka, duban baya, bayyanar duka biyun kusan lokaci guda ne.
A cikin 1976, Michael Stanley Whittingham, mahaifin batirin lithium, ya gano cewa titanium disulfide (TiS2) na iya haɗawa da cire ions lithium (Li+), kuma ya kera batirin Li/TiS2.Hakanan an gano tsarin jujjuyawar ions sodium (Na+) a cikin TiS2.
A cikin 1980, masanin kimiya na Faransa Farfesa Armand ya ba da shawarar manufar "Rocking Chair Battery".Lithium ions kamar kujera ce mai girgiza, tare da gefen biyu na kujera mai girgiza suna aiki a matsayin sandunan baturi, ions lithium kuma suna juyawa da gaba tsakanin bangarorin biyu na kujera.Ka'idar batir sodium ion iri ɗaya ce da ta baturan lithium-ion, wanda kuma aka sani da batir ɗin kujera.
Ko da yake an gano kusan lokaci guda, a ƙarƙashin yanayin kasuwanci, makomar biyu ta nuna kwatance daban-daban.Batirin Lithium ion sun dauki nauyin magance matsalar kayan lantarki mara kyau ta hanyar graphite, a hankali sun zama "sarkin batura".Koyaya, batir sodium ion waɗanda ba su sami damar gano abubuwan da ba daidai ba sun dace a hankali daga ra'ayin jama'a.
A shekarar 2021, kamfanin batir na kasar Sin CATL ya ba da sanarwar gudanar da bincike da samar da sabbin batura na sodium ion, wanda ya haifar da wani buri na bincike da ci gaba wajen samar da batir sodium ion.Daga baya, a cikin 2022, farashin lithium carbonate, wani mahimmin albarkatun baturan lithium-ion, ya haura yuan 600000 a kowace ton, wanda ya kawo farfadowa ga batir sodium ion mai tsada sosai.
A shekarar 2023, masana'antar batir sodium ion ta kasar Sin za ta samu ci gaba cikin sauri.Daga ƙididdige ƙididdiga na ayyukan da ke kan hanyar sadarwar batir, ana iya ganin cewa a cikin 2023, ayyukan batirin sodium kamar su Lake Sodium Energy Sodium Ion Battery da System Project, Zhongna Energy Guangde Xunna Sodium Ion Battery Manufacturing Base Project, Dongchi New Energy Annual Production 20GWh Sabon aikin batir na Sodium ion, da Qingna New Energy 10GWh Sodium ion Battery Project za su fara gini a adadi mai yawa, tare da adadin jarin da aka saka a cikin biliyoyin/dubun biliyoyin.A hankali batir sodium sun zama wata babbar hanyar saka hannun jari a masana'antar batir.
Daga hangen ayyukan samar da batirin sodium a cikin 2023, har yanzu akwai layukan matukin jirgi da ayyukan gwaji da yawa.Yayin da ake ƙara haɓaka ayyukan batir sodium a hankali da aiwatar da su, aikace-aikacen samfuran batirin sodium shima zai ƙara haɓaka.Ko da yake har yanzu akwai wasu ƙulla-ƙulla a cikin cikakkiyar aikin batir sodium waɗanda ke buƙatar shawo kan su, kamfanoni a cikin sarkar masana'antar batirin lithium, gami da sabbin masu farawa, sun riga sun shimfiɗa a cikin wannan waƙar.A nan gaba, batir sodium kuma za su ƙarfafa sabbin masana'antar makamashi tare da batura lithium.
Bugu da kari, saka hannun jari da samar da kudade a fannin batir sodium suma suna kara zafi.Dangane da kididdigar da ba ta cika ba daga cibiyar sadarwa ta Baturi, daga ranar 31 ga Disamba, 2023, kamfanoni 25 a cikin sarkar masana'antar batirin sodium sun gudanar da zagaye 82 na kudade.
Yana da kyau a lura cewa yayin da muke shiga 2023, farashin lithium yana sake fuskantar raguwar abin nadi, kuma ko za a matsar da sararin ci gaban ci gaban sodium a nan gaba ya sake zama sabon damuwa a cikin masana'antar.A baya Duofuduo ya bayyana a matsayin martani ga tambayoyin masu saka jari, "Ko da farashin lithium carbonate ya ragu zuwa yuan / ton 100000, wutar lantarki na sodium za ta kasance mai gasa."
A yayin wani musayar kwanan nan tare da cibiyar sadarwar batir, Li Xin, shugaban kamfanin Huzhou Guosheng New Energy Technology Co., Ltd., ya kuma yi nazari kan cewa, yayin da kamfanonin kayayyakin batir na cikin gida suka shiga matakin samar da yawan jama'a a shekarar 2024, raguwar farashin samar da kayayyaki za ta kara raguwa. farashin ingantattun kayan lantarki, kayan lantarki mara kyau, da electrolytes don batir sodium.Haɗe tare da balaga a hankali na fasahar samar da batirin sodium, fa'idar farashin batirin sodium idan aka kwatanta da batirin lithium a farashin samarwa zai bayyana.Lokacin da ƙarfin samar da batir sodium ya kai matakin gigawatt, farashin BOM ɗin su zai ragu zuwa tsakanin yuan 0.35 / Wh.
SNE ya yi nuni da cewa, kasar Sin ta fara harba motoci masu kafa biyu da masu amfani da wutar lantarki ta hanyar amfani da batura ion sodium.Yadi, babban kamfanin baburan lantarki na kasar Sin, da Huayu Energy sun kafa wani sabon kamfani wanda zai kaddamar da samfurin babur din lantarki mai suna "Extreme Sodium S9" a karshen shekarar 2023;A watan Janairun shekarar 2024, kamfanin mota kirar Jianghuai na kasar Sin ya fara sayar da motocin lantarki na Huaxianzi ta hanyar amfani da batirin Zhongke Haina 32140 cylindrical sodium ion.SNE ya yi hasashen cewa, nan da shekarar 2035, ana sa ran karfin samar da batir sodium ion a kowace shekara da kamfanonin kasar Sin suka tsara zai kai 464GWh.
Saukowa mai ƙarfi mai ƙarfi
Cibiyar sadarwar batir ta lura cewa yayin da muke shiga 2024, ana ci gaba da fitar da yanayin masana'antar batirin sodium ion ta kasar Sin sosai:
A ranar 2 ga watan Janairu, Kaborn ya rattaba hannu kan yarjejeniyoyin zuba jari na adalci tare da masu zuba jari irin su Qingdao Mingheda Graphite New Materials Co., Ltd. da Huzhou Niuyouguo Investment Partnership (Limited Partnership), cikin nasarar samun dabarun zuba jari na yuan miliyan 37.6.Wannan kuɗaɗen zai taimaka wa kamfanin haɓaka yawan samar da ton 10000 na kayan lantarki mara kyau na sodium.
A safiyar ranar 4 ga wata, an fara aikin aikin batir sodium ion na BYD (Xuzhou) tare da zuba jarin Yuan biliyan 10.Aikin ya fi samar da sel batir sodium ion da samfuran tallafi masu alaƙa irin su PACK, tare da ƙarfin samarwa na shekara-shekara na 30GWh.
A ranar 12 ga Janairu, Kariyar Muhalli ta Tongxing ta ba da sanarwar cewa, shigar da kamfani cikin kafa haɗin gwiwa kwanan nan ya kammala hanyoyin rajistar masana'antu da kasuwanci da suka dace kuma sun sami lasisin kasuwanci.Kamfanin haɗin gwiwar ya fi aiwatar da ci gaban fasaha, saukowar masana'antu, da haɓaka kasuwanci na ingantattun kayan lantarki don batir sodium ion.Bugu da ƙari, canji da aikace-aikacen mahimman kayan don batir sodium ion irin su na'urorin lantarki marasa kyau da electrolytes za a yi bincike a kan lokaci da haɓaka bisa ga bukatun ci gaban kamfanin.
A ranar 15 ga watan Janairu, fasahar Qingna ta rattaba hannu kan wata yarjejeniyar hadin gwiwa tare da kungiyar Lima.Kungiyar Lima za ta sayi batura ion sodium ion da fasahar Qingna ta kera don kera cikakkun motocinta kamar masu taya biyu da masu taya uku, tare da adadin sayayya na shekara-shekara na 0.5GWh.Yana da kyau a faɗi cewa a ƙarshen 2023, fasahar Qingna ta karɓi odar fakitin batir ion sodium 5000 daga rukunin Forklift na rukunin Jinpeng.Fasahar Qingna ta bayyana cewa, a halin yanzu, kamfanin yana da fiye da 24 GWh na yarjejeniyoyin hadin gwiwar dabarun hadin gwiwa a hannu.
A ranar 22 ga watan Janairu, an ba da rahoton cewa, kwanan nan Nako Energy da Pangu New Energy sun rattaba hannu kan wata yarjejeniyar hadin gwiwa bisa manyan tsare-tsare.Bangarorin biyu za su dogara ne kan fa'idodinsu daban-daban, masu dogaro da kasuwa, don aiwatar da hadin gwiwa mai zurfi a cikin ci gaba da masana'antu na batura ion sodium ion da mahimman kayan aiki, da kuma ba da jagoranci mai ma'ana ga shirin samarwa da tallace-tallace na kasa da kasa. 3000 ton a cikin shekaru uku masu zuwa.
A ranar 24 ga watan Janairu, Zhongxin Fluorine Materials ya fitar da wani shiri mai zaman kansa, inda ya ba da shawarar tara fiye da yuan miliyan 636 don manyan ayyuka guda uku, da kuma kara kudin aikin.Daga cikin su, Zhongxin Gaobao Sabon Electrolyte Material Construction Project yana shirin haɓaka layin samfuran fasahar Gaobao na reshen, da inganta tsarin samfur, da ƙara ayyuka tare da samar da ton 6000 na fluoride na sodium da ton 10000 na sodium hexafluorophosphate kowace shekara.
A ranar 24 ga watan Janairu, Luyuan Energy Materials, wani reshen ilimi na Kaiyuan, wanda ke da jerin sunayen kamfanonin koyar da sana'o'i, ya rattaba hannu kan wata yarjejeniyar hadin gwiwa tare da gwamnatin jama'ar gundumar Huimin, a birnin Binzhou, na lardin Shandong don gina babban matakin gw. aikin ajiyar makamashi da ƙwayoyin batir ion sodium.Haɗin gwiwar moriyar juna tsakanin ɓangarorin biyu wajen gina ayyukan sel batirin sodium ion a cikin ikon gundumar Huimin;Babban aikin tashar wutar lantarki mai girma tare da sikelin 1GW/2GWh.
A ranar 28 ga Janairu, an ƙaddamar da babban sikeli na farko, babban ƙarfin ƙarfin nano m sodium ion baturi matukin samfurin na Nikolai Technology Industry Research in Tongnan High tech Zone, Chongqing.Wannan baturi dogara ne a kan high-yi tabbatacce kuma korau electrode kayan da kansa tasowa by Nikolai Technology Industry Research Institute, hade da ci-gaba fasahar kamar nano gyara na korau lantarki surface, low-zazzabi electrolyte dabara, da kuma a-wuri solidification na electrolyte.Yawan kuzarin baturin ya kai 160-180Wh/kg, wanda yayi daidai da batir phosphate na lithium baƙin ƙarfe.
A wajen bikin rattaba hannu da taron manema labarai da aka gudanar a yammacin ranar 28 ga watan Janairu, Cibiyar Nazarin Fasahar Masana'antu ta Nikolai ta rattaba hannu kan yarjejeniyoyin hadin gwiwa tare da Gaole New Energy Technology (Zhejiang) Co., Ltd. da Jami'ar Yanshan don gudanar da bincike tare da bunkasa nano. m sodium ion batura da kuma inganta canji na kimiyya da fasaha nasarori.
A yammacin ranar 28 ga watan Janairu, Huzhou Super Sodium New Energy Technology Co., Ltd. ya rattaba hannu kan wata kwangila tare da Mianzhu, Sichuan don aikin masana'antu na mahimman kayan aikin adana makamashi mai girma na batir sodium ion.Jimillar jarin aikin ya kai yuan biliyan 3, kuma za a gina wani tushe na samar da kayayyakin batir ion sodium ion ton 80000 a Mianzhu.
Lokacin aikawa: Maris 25-2024