Horudhaca Anode and Cathode Material of Lithium Ion Battery

Sida batari lithium iyo baytari lithium ion (lithium polymer batari sidoo kale iska leh batari lithium ion), baytari lithium batari isticmaalaya birta lithium ama lithium alloy sida wax cathode ah. Sifada kiimikada ee birta lithium waa mid aad u firfircoon, sidaas darteed birta lithium waxay u baahan tahay shuruudo aad u adag oo ku saabsan deegaanka habka, kaydinta iyo codsiga. Maaddada cathode ee baytariga lithium ion waa walxo qaabdhismeedka isdhexgal ah sida kaarboonka. Batari lithium ion waa ka badbaado badan sababtoo ah kaliya Li ion wuxuu u kala gudbiyaa anode iyo cathode gudaha batteriga. Sida batari lithium ion iyo batariga lithium polymer, Electrolytka baytariyada lithium ion waa dareere, halka ka baytariyada lithium polymer-ku yahay jel ama xaalad adag, taas oo ka dhigaysa batteriga mid ammaan ah.

marka hore

Magaca sayniska ee baytari lithium ion waa baytariga sare ee lithium, oo leh walxo cathode u dhigma. Ka duwan yahay baytari lithium aasaasiga ah ee ku saabsan lithium sida hal electrode, lithium secondary batari waa dareere electrolyte kaas oo fiyuus LiPF6 iyo LiClO4 galay electrolyte ee DMC: EC(v:v=1:1). Electrolyte-ka qaar ayaa wax ka beddelaya, laakiin baytariga sare ee lithium weli waa batari dareere ah.

Marka la eego agabka gudaha ee baytariyada lithium-polymer-ka, electrolyte-keedu waa polymer, sida caadiga ah waa jel electrolyte iyo electrolyte adag. Kuuriyada Koonfureed waxay ikhtiraacday baytariyada jel oo leh PEO-ion sida korantada. Lama garanayo in uu jiro baytari noocaan ah oo ku jira GalaxyRound ama LGGFlex.

Marka labaad

Waxaa jira xoogaa farqi ah oo ku saabsan xirmada u dhexeeya baytariyada lithium polymer iyo baytariyada lithium. Bateriga Lithium wuxuu leeyahay xirmo qolof ah oo bir ah (18650 ama 2320), halka baytari lithium polymer ku baakadeeyeen filim caag aluminium ah, kaas oo loogu magac daray unugga boorsada.

Qaar ka mid ah baytariga lithium ayaa leh wadarta korantada adag, sida LiPON, NASICON, perovskite, LiSICON, korantada dhoobada leh ee korantada sare ama korantada dhalada ah ee laga sameeyay walaxda amorphous. Waxa laga yaabaa inay ka tirsan tahay baytariga sare ee lithium.

Isku soo wada duuboo, baytariyada lithium waxaa loo qaybin karaa laba qaybood: baytari birta lithium iyo baytari lithium ion. Caadiyan, baytariga birta ah ee lithium laguma dallaci karo lithium macdan ah, halka baytariga lithium ion aanu ku jirin lithium macdan balse waa la soo dallaci karaa. Baytariyada lithium, baytari lithium ion iyo baytari lithium polymer ayaa leh kala duwanaansho aragtiyeed.