Ma'aikatar Ilimi da Bincike ta Tarayyar Jamus (BMBF) a karon farko kudi don manyan ci gaba don ƙirƙirar batura masu dacewa da muhalli da mara tsada waɗanda yakamata su maye gurbin shahararrun batir lithium-ion. Don wadannan dalilai, ma'aikatar ta ware Euro miliyan 1,15 na tsawon shekaru uku ga wasu kungiyoyin kimiyya a Jamus, karkashin jagorancin Cibiyar Fasaha ta Karlsruhe. Ana aiwatar da haɓaka kayan aiki da fasaha don samar da batura na sodium-ion a cikin tsarin aikin ƙasa na TRANSITION, wanda aka ƙera don ƙirƙirar sabon yanayi mai dacewa da ingantaccen tushe a cikin Jamus don amfani da adana makamashin wuce gona da iri daga tushen sabuntawa.
Batirin lithium-ion abin bauta ne ga kayan lantarki a ƙarshen karni na ashirin. M, haske, m. Godiya ga su, wayoyin lantarki sun zama tartsatsi, kuma motocin lantarki sun bayyana a kan hanyoyin duniya. Haka kuma, lithium da sauran kayan da ba kasafai ake amfani da su wajen kera batir lithium-ion ba abu ne mai wuyar gaske da kuma hadari a karkashin wasu yanayi. Bugu da kari, ajiyar wannan danyen kayan don batirin lithium-ion yana barazanar bushewa da sauri. Batirin Sodium-ion ba su da yawa daga cikin rashin lahani na baturan lithium-ion, gami da wadataccen wadataccen sinadari mara iyaka da kuma abokantakar muhallinsa (cikin dalili).
Nasarar haɓaka ingantaccen batir sodium-ion ya faru kwanan nan. Daga 2015 zuwa 2017, an yi bincike mai ban sha'awa wanda ya ba mu damar yin fatan samun ci gaba cikin sauri wajen ƙirƙirar batir sodium-ion mara tsada waɗanda ba su da muni fiye da takwarorinsu na lithium-ion. A matsayin wani ɓangare na aikin TRANSITION, alal misali, an shirya yin amfani da ƙaƙƙarfan carbon da aka samo daga biomass a matsayin anode, kuma ana ɗaukar multilayer oxide na ɗaya daga cikin karafa a matsayin cathode.
source: 3dnews.ru