Hatsari masu yuwuwar Batirin Lithium ion

Yayin da duk masu kera motocin lantarki suka dogara da ingancin batirin lithium-ion, mai binciken CNRS ya tattauna yuwuwar haɗarin gobara da ke tattare da wannan tushen wutar lantarki.

Batirin Lithium ion: Ƙarfi, amma Mai yuwuwar Hatsari

Tun daga shekara ta 2006, an yi ta cece-kuce game da amincin batirin lithium-ion, tushen wutar lantarki da aka fi amfani da shi a cikin motocin lantarki. Michelle Armand, masanin kimiyyar lantarki a CNRS, ya sake dawo da wannan muhawara a ranar 29 ga Yuni a wata kasida da aka buga a Le Monde. Hatsarin da wannan mai binciken ya ambata na iya girgiza duniyar motocin lantarki masu saurin gudu ...

A cewar Mista Michel Arman, kowane bangare na batirin lithium-ion na iya kama wuta cikin sauki idan aka yi amfani da wutar lantarki, wutar lantarki ta yi yawa ko kuma aka hada da ba ta dace ba. Wannan farawar wuta na iya kunna dukkan ƙwayoyin baturi. Don haka, mutanen da ke cikin abin hawa za su shakar hydrogen fluoride, iskar gas mai kisa da ke fitowa lokacin da sinadaran sel ke cin wuta.

Masu sana'a suna so su kwantar da hankali

Renault shi ne ya fara mayar da martani ga gargadin ta hanyar tabbatar da cewa lafiyar batirin samfurinsa ana kula da shi ta hanyar na'urar lantarki ta kan jirgin. Ta wannan hanyar, alamar lu'u-lu'u ta ci gaba da jayayya. Dangane da gwaje-gwajen da aka yi a motocinsa, tururin da sel ke bayarwa a yayin da gobara ta tashi ta kasance ƙasa da ƙa'idodin da aka yarda.

Duk da waɗannan martani, wani mai bincike na CNRS ya ba da shawarar yin amfani da batir phosphate na lithium iron phosphate, fasaha mafi aminci wacce ta kusan yin tasiri kamar batir lithium-ion manganese. An riga an haɓaka sabon abincin a cikin dakunan gwaje-gwaje na CEA kuma an riga an yi amfani da shi sosai a China.

source: l' fadada