Lithium Iron Fosfate (Lithium Iron Fosfate ama LFP)

LFP-yada waxaa badanaa loo isticmaalaa in lagu beddelo baytariyada acid-ashitada.Waxaa loogu talagalay in lagu isticmaalo goobaha shaqada ee aagga, mashiinnada sagxadaha, unugyada jiidashada, baabuurta xawaaraha hooseeya iyo hababka kaydinta tamarta.

Fosfooraska birta ee Lithium aad ayey ugu dulqaadaneysaa xaaladaha lacag-bixinta oo dhan waxayna ka walaacsan yihiin nidaamyada kale ee lithium-ion haddii koronta sare la sii hayo muddo wakhti ah.Sida ganacsi-off, tamarta hoose ee 3.2V / unuggu waxay yaraynaysaa tamarta gaarka ah.Sidoo kale, heerkulka hooseeya wuxuu hoos u dhigayaa waxqabadka, heerkulka kaydinta oo sarreeya ayaa yarayn doona cimriga, laakiin wali wuu ka fiican yahay aashitada rasaasta, nikkel cadmium ama nikkel birta hydride.Fosfooraska lithium waxay leedahay is-soo-dejin ka sarreeya baytariyada kale ee lithium-ion, kuwaas oo sababi kara dhibaatooyinka dheellitirka marka ay da'da yihiin.

Fosfooraska birta ee Lithium aad ayey ugu dulqaadaneysaa xaaladaha lacag-bixinta oo dhan waxayna ka walaacsan yihiin nidaamyada kale ee lithium-ion haddii koronta sare la sii hayo muddo wakhti ah.Sida ganacsi-off, tamarta hoose ee 3.2V / unuggu waxay yaraynaysaa tamarta gaarka ah.Sidoo kale, heerkulka hooseeya wuxuu hoos u dhigayaa waxqabadka, heerkulka kaydinta oo sarreeya ayaa yarayn doona cimriga, laakiin wali wuu ka fiican yahay aashitada rasaasta, nikkel cadmium ama nikkel birta hydride.Fosfooraska lithium waxay leedahay is-soo-dejin ka sarreeya baytariyada kale ee lithium-ion, kuwaas oo sababi kara dhibaatooyinka dheellitirka ee gabowga.

Baytariyada lithium-ka ee awooda badana waxay ka kooban yihiin electrodes togan, electrodes negative, electrolytes, separators, iwm, waxayna u baahan yihiin cufnaanta tamar sare, nolol dheer, isku halaynta iyo badbaadada.Mabda'a shaqadeeda ayaa ah in dhaqdhaqaaqa elektarooniga ahi uu ku dhaco falcelinta kiimikaad ee udhaxeysa walxaha korantada togan iyo kuwa taban iyo korantada si ay u dhaliso hadda koronto.Inta lagu jiro dallacaadda (qaadashada qiyaasta baytariga lithium-ion tusaale ahaan), korantada togan ee baytarigu waxa ay dhalisaa Li﹢, Li﹢ waxaa laga goynayaa electrode-ka togan, waxaana la geliyaa korantada taban iyada oo loo marayo electrolyte;liddi ku ah, marka la sii daayo, Li﹢ waa laga soocaa korantada taban waxaana la geliyaa korantada togan iyada oo loo marayo elektrolytka.