Baƙi sun ziyarci samfuran batir sodium ion daga wani kamfani na kasar Sin a farkon baje kolin haɓaka sarkar samar da kayayyaki na kasar Sin.A cikin aikinmu da rayuwarmu, ana iya ganin batir lithium a ko'ina.Daga wayoyin hannu, kwamfutar tafi-da-gidanka da sauran na'urorin lantarki zuwa sababbin motocin makamashi, ana amfani da batir lithium-ion a cikin yanayi da yawa, tare da ƙarami mai ƙaranci, mafi kwanciyar hankali da kuma mafi kyawun wurare dabam dabam, don taimakawa mutane suyi amfani da makamashi mai tsabta.

A cikin 'yan shekarun nan, kasar Sin ta kasance a matsayi na farko a duniya wajen gudanar da bincike da bunkasa fasahar kere-kere, da shirye-shiryen kayan aiki, samar da batir da kuma amfani da batirin sodium ion.

Amfanin ajiya yana da girma

A halin yanzu, haɓakar ajiyar makamashin lantarki wanda batir lithium-ion ke wakilta yana ƙaruwa.Batirin ion makamashi na Lithium yana da takamaiman makamashi na musamman, takamaiman iko, caji da fitarwa yadda ya dace da ƙarfin fitarwa, da tsawon rayuwar sabis, ƙaramin fitar da kai, shine ingantaccen fasahar adana makamashi.Yayin da farashin masana'antu ke faɗuwa, ana shigar da batura lithium-ion sosai cikin ma'ajin makamashin lantarki, tare da ƙarfin haɓaka mai ƙarfi.

A cewar ma'aikatar masana'antu da fasahar watsa labaru, a shekarar 2022, sabon karfin ajiyar makamashi na kasar Sin ya karu da kashi 200 cikin 100 a duk shekara, kuma an hada ayyukan fiye da megawatt na 20100 zuwa tashar, wanda ajiyar makamashin batirin lithium ya kai kashi 97% na makamashin makamashin. jimlar sabon shigar iya aiki.

“Fasaha na ajiyar makamashi wata hanya ce mai mahimmanci wajen aiwatarwa da aiwatar da sabon juyin juya halin makamashi.A karkashin dabarun hada-hadar makamashin carbon dual-carbon, sabon makamashin makamashi a kasar Sin yana samun bunkasuwa cikin sauri." ajiya a halin yanzu yana nuna halin "lithium rinjaye".

Daga cikin fasahohin adana makamashin lantarki da yawa, batir lithium-ion sun mamaye babban matsayi a cikin kayan lantarki masu ɗaukar nauyi da sabbin motocin makamashi, suna samar da cikakkiyar sarkar masana'antu.Amma a lokaci guda, gazawar batirin lithium-ion shima ya jawo damuwa.

Karancin albarkatun na daya daga cikinsu.Masana sun ce rarraba albarkatun lithium a duniya bai yi daidai ba, inda kusan kashi 70 cikin 100 a Kudancin Amirka, kuma kashi 6 ne kawai na albarkatun lithium na duniya.

Yadda ake haɓaka fasahar batir mai ƙarancin kuzari wacce ba ta dogara da albarkatun da ba kasafai ba?Ana ƙara saurin haɓaka sabbin fasahohin ajiyar makamashi waɗanda batir sodium-ion ke wakilta.

Hakazalika da baturan lithium-ion, batir sodium-ion baturi ne na biyu wanda ya dogara da ions sodium don motsawa tsakanin ingantattun na'urori masu kyau da mara kyau don kammala caji da aikin fitarwa.Sakatare-janar na kwamitin ma'aunin ajiyar makamashi na kungiyar fasahar lantarki ta kasar Sin Li Jianlin, ya bayyana cewa, a duk duniya, adadin sinadarin sodium ya zarce na lithium, kuma ana rarraba shi a ko'ina, kuma farashin batirin sodium ion ya ragu da kashi 30-40 cikin 100 idan aka kwatanta da na bana. batirin lithium.A lokaci guda, batura ion sodium suna da mafi aminci da ƙarancin zafin jiki, da kuma rayuwa mai girma, wanda ya sa batir sodium ion ya zama hanya mai mahimmanci na fasaha don warware matsalar zafi na "lithium daya kadai".

Masana'antar tana da kyakkyawar makoma

Kasar Sin tana mai da hankali sosai kan bincike da haɓakawa da kuma amfani da batura ion sodium.A shekarar 2022, kasar Sin za ta hada da batirin sodium ion a cikin shiri na shekaru biyar na 14 na kimiyya da fasaha a fannin makamashi, da kuma tallafawa fasahohin zamani da fasaha da kayan aikin batirin sodium ion.A cikin Janairu 2023, ma'aikatar da sauran sassan shida tare sun ba da haɗin gwiwa "game da haɓaka haɓakar jagorar masana'antar lantarki ta lantarki", don ƙarfafa sabon binciken fasahar masana'antar sarrafa batirin makamashi, ci gaban bincike super long life high aminci baturi tsarin, babban-sikelin babban iya aiki. ingantaccen fasahar adana makamashi mai mahimmanci, haɓaka bincike da haɓaka sabbin batura kamar batirin ion sodium.

Yu Qingjiao, sakatare janar na kungiyar sabuwar fasahar fasahar fasahar batir ta Zhongguancun, ya bayyana cewa, shekarar 2023 ana kiranta "shekara ta farko na samar da batir sodium" a masana'antu, kuma kasuwar batirin sodium ta kasar Sin tana habaka.A nan gaba, a cikin zagaye biyu ko uku na motocin lantarki, ajiyar makamashi na gida, ajiyar makamashi na masana'antu da kasuwanci, sababbin motocin makamashi da sauran sassa, baturin sodium zai zama wani abu mai karfi ga hanyar fasahar baturi na lithium.

A watan Janairun wannan shekara, sabuwar motar makamashi ta kasar Sin JAC yttrium ta kai motar batir sodium na farko a duniya.A cikin 2023, ƙarni na farko na ƙwayoyin batir sodium ion sun fara ƙaddamar da su.Ana iya cajin tantanin halitta a zafin jiki na tsawon mintuna 15 a cikin zafin jiki, kuma ikon zai iya kaiwa fiye da 80%.Ba wai kawai farashin yana da ƙasa ba, har ma da sarkar masana'antu za ta kasance mai zaman kanta kuma mai sarrafawa.

A karshen shekarar da ta gabata, Hukumar Kula da Makamashi ta Kasa ta sanar da wani aikin nuna gwajin sabbin makamashi.Biyu daga cikin 56 da suka fafata a karshe sune batir sodium-ion.A ra'ayin Wu Hui, shugaban cibiyar binciken masana'antar batir ta kasar Sin, tsarin samar da masana'antu na batura ion sodium yana samun ci gaba cikin sauri.An kiyasta cewa nan da shekarar 2030, bukatun makamashin makamashi na duniya zai kai kusan sa'o'i 1.5 na terawatt (Twh), kuma ana sa ran batir sodium-ion za su sami babban filin kasuwa." , zuwa ma'ajiyar makamashi na gida da kuma ajiyar makamashi mai ɗaukar nauyi, za a yi amfani da dukkan kayayyakin ajiyar makamashi a cikin wutar lantarki a nan gaba." Wu Hui ya ce.

Hanyar aikace-aikace da tsawo

A halin yanzu, baturin sodium ion yana jan hankali daga kasashe daban-daban.Nihon Keizai Shimbun ya bayar da rahoton cewa, ya zuwa watan Disamba na shekarar 2022, kasar Sin tana da sama da kashi 50 cikin 100 na dukiyoyi masu inganci a duniya a cikin batir sodium ion, yayin da Japan, Amurka, Koriya ta Kudu da Faransa suka zo na biyu zuwa na biyar.Sun Jinhua ta ce, baya ga saurin ci gaban fasahohin da kasar Sin ta yi, da yin amfani da batir sodium ion da yawa, da yawa daga cikin kasashen Turai da Amurka da Asiya sun shigar da batir sodium ion cikin tsarin samar da makamashin makamashi.

Di Kansheng, mataimakin babban manajan Zhejiang Huzhou Guosheng New Energy Technology Co., LTD., ya ce, batir sodium ion na iya koyo daga tsarin ci gaba na batir lithium, haɓaka daga samfur zuwa masana'antu, rage farashi, haɓaka aiki, da haɓaka yanayin aikace-aikacen. a kowane fanni na rayuwa.A lokaci guda, ya kamata a sanya aminci a farkon wuri, kuma yakamata a kunna halayen aikin batirin ion sodium.

Duk da alkawarin, masana sun ce har yanzu batura ion sodium suna da nisa daga sikelin gaske.

Yu Puritan ya bayyana cewa, ci gaban masana'antu na batirin sodium a halin yanzu yana fuskantar kalubale kamar karancin makamashi, fasahar da za ta balaga, ana bukatar inganta tsarin samar da kayayyaki, kuma har yanzu ba a kai ga cimma matsaya mai sauki ba.Dukkanin masana'antu suna buƙatar mayar da hankali kan ƙwarewar haɗin gwiwa mai wahala don haɓaka masana'antar batirin sodium zuwa yanayin muhalli da haɓaka matakin girma. (Mai rahoto Liu Yao)