Kamar yadda muka sani, zaɓin baturin wuta yana da mahimmanci a amfani lantarki masu keke uku. A halin yanzu, nau'ikan baturi na yau da kullun a kasuwa sun kasu zuwa nau'i biyu: baturan lithium da gubar-acid. Koyaya, a wannan matakin, kekuna masu uku na lantarki da ke kasuwa gabaɗaya suna amfani da baturan gubar-acid a matsayin babban baturin wuta.
Na'urorin lantarki na baturan gubar-acid sun ƙunshi gubar da oxide, kuma electrolyte shine maganin sulfuric acid. Batirin gubar-acid suna da dogon tarihi, ingantacciyar fasahar fasaha, babban aminci, ƙarancin samarwa, da ƙarancin farashi. Koyaushe sun kasance mafi fifikon baturin wutar lantarki don kekuna masu uku na lantarki. Koyaya, rashin amfanin su shine ƙarancin ƙarfin kuzari, girman girman girma da girma, da ɗan gajeren rayuwar samfur, wanda galibi kusan shekaru uku zuwa huɗu ne. Sai dai kuma, sake amfani da batirin gubar-acid yana ƙazanta sosai, don haka a hankali ƙasashe daban-daban suna karewa tare da hana amfani da batir ɗin gubar, kuma sun koma baturan lithium.
Batura lithium sun ƙunshi ingantattun kayan lantarki, kayan lantarki mara kyau, electrolytes, da diaphragms. An yi amfani da batir Lithium a cikin kekuna masu uku na lantarki zuwa wani ɗan lokaci saboda ƙarfin ƙarfinsu, ƙananan girmansu, nauyi, yawan hawan keke, da tsawon rayuwar sabis, musamman a yanayin da ake buƙatar aikin abin hawa da kaya. Duk da haka, tsadar albarkatun ƙasa da samarwa, rashin kwanciyar hankali na batirin lithium-ion, da rashin iya konewa da fashewa suma mahimman ƙuƙumman fasaha ne waɗanda ke hana haɓakawa da haɓaka batirin lithium. Don haka, shigarsa kasuwa har yanzu yana da iyaka, kuma ana amfani da shi ne kawai a cikin wasu ƙira mafi girma da samfuran fitarwa, amma ta fuskar tattalin arziƙi na dogon lokaci, ƙimar amfani da batirin lithium gabaɗaya ya yi ƙasa da na batirin gubar-acid. Misali, kekunan fasinja masu uku masu amfani da wutar lantarki da Xuzhou Zhiyun Electric Vehicle Co., Ltd. ke fitarwa zuwa Tanzaniya a cikin batches duk suna amfani da kumfa.
Batura na sodium suna kama da batir lithium sosai. Dukansu sun dogara da motsin ions ƙarfe a cikin baturin don cimma caji da fitarwa. Ɗayan babban bambance-bambance tsakanin baturan sodium da baturan lithium shine masu ɗaukar kaya daban-daban. Abubuwan lantarki a cikin batir sodium shine gishirin sodium. A matsayin fasahar baturi mai tasowa, batir sodium suna da kyakkyawan aiki a cikin yanayin zafi mai ƙarancin ƙarfi, kyakkyawan aikin aminci, saurin caji, da wadataccen kayan albarkatun ƙasa, da ƙarancin farashi. Saboda haka, suna da wasu yuwuwar a fagen kekuna masu uku na lantarki. Koyaya, batirin sodium har yanzu suna cikin matakin haɓaka bincike da haɓakawa. Matsalolinsu na ƙwanƙwasa kamar gajeriyar rayuwa da ƙarancin ƙarfin kuzari har yanzu suna buƙatar karya ta hanyar fasaha da haɓakawa nan gaba.
Lokacin aikawa: 08-13-2024
