Motocin lantarki (EVs) sun sami karbuwa cikin sauri a cikin 'yan shekarun nan a matsayin mafi tsabta kuma mafi dorewa madadin motocin injunan konewa na gargajiya. Babban ci gaban waɗannan motocin shine ci gaban fasahar batir, wanda ya sami ci gaba mai mahimmanci don inganta inganci, kewayo, da kuma araha.
Mafi yawan nau'in baturi da ake amfani da su a cikin motocin lantarki shine baturin lithium-ion. Waɗannan batura suna da fa'idodi da yawa, waɗanda suka haɗa da ƙarfin ƙarfin ƙarfi, ƙarancin fitar da kai, da ɗan ɗan gajeren rayuwa. Duk da haka, suna da iyakancewa, kamar tsada mai tsada da ƙarancin wadatar albarkatun ƙasa.
Don shawo kan waɗannan ƙalubalen, masu bincike da masana'antun suna binciko hanyoyi daban-daban don inganta batirin lithium-ion. Ɗaya daga cikin irin wannan hanya ita ce haɓaka batura masu ƙarfi, waɗanda ke amfani da ƙarfi mai ƙarfi maimakon ruwan lantarki da ake samu a batir lithium-ion na gargajiya. Batura masu ƙarfi suna ba da mafi girman ƙarfin kuzari, ingantaccen aminci, da tsawon rayuwa idan aka kwatanta da batura na al'ada.
Wani ci gaba mai ban sha'awa shine amfani da siliki anodes a cikin batir lithium-ion. Silicon yana da ƙarfin ƙarfin ƙarfi fiye da graphite, wanda galibi ana amfani dashi a cikin anodes na baturi na lithium-ion. Koyaya, silicon yana ƙoƙarin faɗaɗawa da kwangila yayin caji da fitarwa, yana haifar da lalacewa akan lokaci. Masu bincike suna aiki kan hanyoyin da za a magance wannan batu, kamar yin amfani da siliki nanoparticles ko haɗa wasu kayan cikin tsarin anode.
Bayan batirin lithium-ion, ana kuma binciken wasu fasahohin batir don amfani da su a cikin motocin lantarki. Misali ɗaya shine amfani da baturan lithium-sulfur, waɗanda ke da yuwuwar bayar da maɗauri mafi girma fiye da batir lithium-ion. Koyaya, batirin lithium-sulfur suna fuskantar ƙalubale kamar ƙarancin rayuwa da ƙarancin aiki, waɗanda ke buƙatar magance su kafin a iya amfani da su sosai a cikin EVs.
Baya ga inganta fasahar batir, ana kuma ci gaba da kokarin samar da ingantattun hanyoyi masu dorewa don kera batir. Wannan ya haɗa da amfani da kayan da aka sake yin fa'ida da rage tasirin muhalli na samar da baturi.
Gabaɗaya, makomar fasahar batir ɗin motar lantarki tana da kyau, tare da ci gaba da bincike da haɓaka da nufin haɓaka aiki, rage farashi, da haɓaka dorewa. Yayin da waɗannan ci gaban ke ci gaba, za mu iya sa ran motocin lantarki za su zama masu ban sha'awa da samun dama ga masu amfani, tare da tuƙin canji zuwa tsarin sufuri mai tsabta da kore.
Idan kana son ƙarin sani game da wannan, da fatan za a ji daɗin tuntuɓar mu.
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Lokacin aikawa: Maris 24-2024
