Bayanin sel ion sodium a cikin UL 1973:2022

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Fage
A matsayin sabon na'urar ajiyar makamashin lantarki, baturin sodium ion yana da fa'idodin tsaro mai kyau, ƙarancin farashi da tanadi mai yawa. A cikin 'yan shekarun nan, buƙatun motocin lantarki, manyan ma'ajin makamashi da grid ɗin wutar lantarki sun sanya aikace-aikacen kasuwa na ions sodium cikin gaggawa. Musamman matsalar karancin albarkatun lithium, farashin ya tashi sosai, bunkasar batirin sodium ion ya jawo hankalin jihar, an fitar da tsare-tsare iri-iri, kamfanoni da dama sun kaddamar da kayyayaki a jere, a cikin samar da yawa. mataki.

Ci gaban daidaitawa
A fagen batirin lithium-ion, akwai tsarin daidaitattun batir lithium-ion mai sauti a gida da waje, wanda ke rufe kowane nau'in samfura, daga tantanin halitta zuwa module, matakin tsarin. Waɗannan ƙa'idodi suna ɗaga ƙofar shiga kasuwa na samfuran batirin lithium-ion, wanda ke da mahimmanci don tabbatar da amincin masu amfani. Amma a fagen batir sodium-ion, daidaitawa har yanzu yana kan ƙuruciya.
Na gida:Za mu koma ga daidaitattun tsarin batir lithium ion don aiwatar da daidaitaccen aiki da aikin amincewa da batir sodium ion.

  • An fara a cikin Yuli 2022 daidaitaccen masana'antar "sodium ion baturi terminology da ƙamus" alamar batir sodium ion da suna, kuma an gudanar da tattaunawa ta farko;
  • daidaitaccen aikin, ƙungiyoyi da yawa kamar na'urori masu ɗaukar hoto tare da batir sodium ion da fakitin baturi gabaɗaya ƙayyadaddun ƙayyadaddun tsarin ƙaramin ƙarfi tare da batir sodium ion da fakitin baturi gabaɗaya don batir sodium ion da buƙatun aminci na fakitin baturi, da sauransu.

Na duniya:Akwai ƙa'idodi na farko don jigilar sodium ion, kuma tsarin daidaitaccen tsarin UL yana da ma'auni don haɗa batir ion sodium a cikin iyakarsa.

  • Ƙungiyar jigilar kayayyaki masu haɗari (UN TDG) an ba da shawarar ba da baturi na sodium ion lamba da suna na musamman na sufuri, da gwaji da daidaitaccen littafin "- UN38.3 sashe kewayo zuwa baturin sodium ion;
  • Ƙungiyar ƙwararrun ƙwararrun ƙwararrun ƙwararrun jiragen sama na ƙasa da ƙasa (ICAO DGP) ita ma ta fitar da wani sabon juzu'i na daftarin " ƙayyadaddun ƙayyadaddun fasaha " (TI), wanda ya shiga batir ɗin sodium ion, ƙararrawa a cikin 2025 ko 2026 batirin ion sodium ion za a haɗa su cikin iyakokin jigilar iska. ka'idojin kayayyaki masu haɗari;
  • UL 1973: 2022 yana da batura ion sodium da aka haɗa a cikin daidaitaccen tsarin, ƙa'idodin gwaji na batura ion sodium tare da baturan lithium ion, aikin gwajin appendix E.

Daidaitaccen abun ciki
UL 1973-2022 shine Arewacin Amurka "Ma'auni na Tsaro don Kafaffen Batir na Batir Na Batir", wanda ke bayyana sel ion sodium kamar: kama a cikin tsari zuwa ƙwayoyin lithium ion, sai dai suna amfani da sodium azaman ion sufuri. Cathode na tantanin halitta ya ƙunshi mahaɗan sodium, da anode na carbon ko makamantansu tare da ruwa ko ruwan da ba na ruwa ba da gishirin sodium da aka narkar da su a cikin electrolyte. Kamar tantanin halitta mai launin shuɗi na Prussian ko tantanin halitta oxide mai launin ƙarfe mai canzawa.
Abubuwan UL 1973 don ƙwayoyin ion sodium ion daidai suke da na ƙwayoyin lithium ion sel, waɗanda dole ne su cika buƙatun a cikin Shafi E. Akwai nau'ikan tsarin gwaji guda biyu da ake samu a cikin Shafi E, waɗanda sune E1-E9 da E10-E11.

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Lokacin aikawa: Fabrairu-22-2023