Menene lithium crystal a cikin baturin lithium?
Lokacin da ake cajin baturi na lithium-ion, Li+ yana raguwa daga ingantacciyar wutar lantarki kuma a haɗa shi cikin mummunan lantarki; amma lokacin da wasu yanayi mara kyau: kamar rashin isassun sarari intercalation na lithium a cikin gurɓataccen lantarki, juriya da yawa ga tsaka-tsakin Li + a cikin gurɓataccen lantarki, Li + yana shiga tsaka-tsaki daga ingantaccen lantarki da sauri, amma ba za a iya haɗa shi cikin adadin daidai ba. Lokacin da rashin daidaituwa kamar rashin wutar lantarki ya faru, Li + wanda ba za a iya saka shi a cikin mummunan lantarki ba zai iya samun electrons a saman ma'aunin wutar lantarki kawai, ta haka ne ya samar da sinadarin lithium na azurfa-fari, wanda sau da yawa ana kiransa hazo na lithium. lu'ulu'u. Binciken lithium ba wai yana rage aikin baturi ne kawai ba, yana rage tsawon rayuwar zagayowar, amma kuma yana iyakance saurin cajin baturin, kuma yana iya haifar da bala'i kamar konewa da fashewa. Ɗaya daga cikin mahimman dalilan da ke haifar da hazo na lithium crystallization shine zafin baturi. Lokacin da baturi ke hawan keke a ƙananan zafin jiki, haɓakar ƙira na hazo lithium yana da ƙimar amsawa fiye da tsarin tsaka-tsakin lithium. Wutar lantarki mara kyau ta fi dacewa da hazo a ƙarƙashin ƙananan yanayin zafi. Lithium crystallization dauki.
Yadda za a magance matsalar cewa ba za a iya amfani da baturin lithium a ƙananan zafin jiki ba
Bukatar tsara wanitsarin sarrafa zafin baturi mai hankali. Lokacin da yanayin yanayin ya yi ƙasa sosai, baturin yana zafi, kuma lokacin da zafin baturin ya kai iyakar aiki na baturi, ana dakatar da dumama.
Lokacin aikawa: Juni-19-2023
