sida qabowgu u saameeyo baytariyada gobolka adagiyo maxaa laga yeelayaa:
Waa maxay sababta qabowgu u yahay caqabad
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Dhaqdhaqaaqa ionic hoose
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Electrolytes adag (ceramics, sulfides, polymers) waxay ku tiirsan yihiin ion lithium ka soo boodaya qaab-dhismeedka crystal ama polymers adag.
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Heerkulka hooseeya, boodboodkani wuu yaraadaa, markaacaabbinta gudaha ayaa kordhisaiyo korontadu hoos u dhacdo.
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Dhibaatooyinka interface
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Marka lagu jiro baytari-state adag, xidhiidhka ka dhexeeya electrolyte adag iyo electrodes waa muhiim.
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Heerkulka qabowgu wuxuu hoos u dhigi karaa walxaha heerar kala duwan, abuuristafaraq-yarat interfaces → samaynta qulqulka ion ka sii dara.
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Ku dallacaadda dhib
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Sida baytariyada dareeraha ah ee lithium-ion, ku dallaca khatarta heerkulka aadka u hooseeyadhejinta lithium(lithium bir ah oo ku samaysanta anode).
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Xaalad adag, tani waxay noqon kartaa xitaa waxyeello badan tan iyo dendrites (dhibaatada lithium ee irbad u eg) waxay dillaaci kartaa elektrolytka adag.
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Marka la barbardhigo lithium-ion caadiga ah
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Lithium-ion dareere ah electrolyteQabow waxa uu dareeraha ka dhigaa dhumuc weyn (dhaqdhaqaaq yar), hoos u dhigida tirada iyo xawaaraha ku dallaca.
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Lithium-ion-goboleed adag: Badbaado qabow (wax dareere ah oo baraf ah / soo daadanaya), laakiinweli lumin conductivitysababtoo ah adkaha ayaa si fiican u qaadin aunsyada marka uu kulul yahay.
Xalalka hadda ee cilmi-baarista
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Sulfide electrolytes
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Electrolytes-ka adag ee sulfide-ku-salaysan qaarkood waxa ay hayaan firfircooni aad u sarreeya xitaa 0 °C.
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Ballanqaadka EVs ee gobollada qabow.
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Isku-dhafka polymer-ceramics
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Isku-darka polymers-ka dabacsan ee walxaha dhoobada ah waxay wanaajisaa qulqulka ion waqti yar iyadoo la ilaalinayo amniga.
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Interface injineernimada
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Dahaarka ama lakabyada kaydinta ayaa la soo saaray si ay u ilaaliso xidhiidhka korantada-electrolytka inta lagu jiro isbeddelka heerkulka.
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Nidaamyada kuleylinta kahor ee EVs
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Sida maanta EVs waxay u diiriyaan baytariyada dareeraha ah ka hor inta aan la dallacin, EVs-ada adag ee mustaqbalka ayaa isticmaali karamaamulka kulaylkasi ay unugyadu ugu hayaan inta u dhaxaysa (15-35 °C).
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Soo koobid:
Baytariyada adag ee gobolka dhab ahaantii waxaa saameeya qabowga, inta badan waxaa ugu wacan kororka ion oo hooseeya iyo iska caabbinta interface. Weli way ka ammaan badan yihiin lithium-ion dareeraha ah xaaladahaas, laakiinwaxqabadka (kala duwanaanshaha, heerka dallaca, wax soo saarka korontada) wuxuu si weyn hoos ugu dhici karaa 0 °C. Cilmi-baarayaashu waxay si firfircoon uga shaqeynayaan elektrolyt-yada iyo naqshadaha ku sii jira qabowga, iyaga oo ujeedadoodu tahay isticmaalka la isku halayn karo ee EV-yada xitaa cimilada qaboobaha.
Waqtiga boostada: Seb-11-2025
