Likoloi tse ncha tsa motlakase li ntse li fetoha khetho ea pele ea batho ba bangata ho reka likoloi.Li bohlale ebile li na le chelete e ngata ho feta likoloi tsa mafura, empa libeteri e ntse e le taba e kholo, joalo ka bophelo ba betri, boima ba 'mele, boima, theko le polokeho.Ha e le hantle, ho na le mefuta e mengata ea libeteri tsa motlakase.Kajeno, ke tla bua le uena ka mefuta e fapaneng ea libeteri tse ncha tse teng hona joale.
Kahoo, libeteri tsa hona joale tsa matla ka kakaretso li kenyelletsa mefuta e latelang, e leng libeteri tsa ternary lithium, libeteri tsa lithium iron phosphate, libeteri tsa lithium cobalt oxide, libeteri tsa nickel metal hydride, le libeteri tsa boemo bo tiileng.Har'a bona, li-trams tsa matla a macha hangata li sebelisa libeteri tsa ternary lithium le libeteri tsa lithium iron phosphate, e leng seo ho thoeng ke "bahale ba babeli ba hlōlisanang bakeng sa hegemony".
Ternary lithium battery: E tloaelehileng ke letoto la nickel-cobalt-manganese la CATL.Ho boetse ho na le letoto la nickel-cobalt-aluminium indastering.Nickel e kenyeletsoa betri ho eketsa matla a polokelo ea betri le ho ntlafatsa bophelo ba betri.
E khetholloa ka boholo bo bonyenyane, boima bo bobebe, matla a mangata a matla, hoo e ka bang 240Wh/kg, mocheso o fokolang oa mocheso, 'me o atisa ho ba le mathata a ho chesa ka tšohanyetso.E hanyetsana le mocheso o tlase empa eseng mocheso o phahameng.Moeli o tlase oa tšebeliso ea mocheso o tlase ke 30 ° C, 'me matla a fokotsoa ke hoo e ka bang 15% mariha.Thempereichara ea ho baleha e ka bang 200 ° C-300 ° C, 'me kotsi ea ho tuka ho sa feleng e phahame.
Lithium iron phosphate battery: e bolela betri ea lithium-ion e sebelisang lithium iron phosphate e le thepa e ntle ea electrode le carbon e le lisebelisoa tse mpe tsa electrode.Ha ho bapisoa le libeteri tsa ternary lithium, botsitso ba eona ba mocheso bo molemo 'me theko ea eona ea tlhahiso e tlaase.Ho feta moo, bophelo ba potoloho ea libeteri tsa lithium iron phosphate bo tla ba telele, hangata makhetlo a 3,500, ha libeteri tsa ternary lithium hangata li qala ho bola ka makhetlo a 2,000 a ho tjhaja le ho tsoa.
Lithium cobalt oxide battery: Lithium cobalt oxide battery le eona ke lekala la lithium-ion battery.Libetri tsa lithium cobalt oxide li na le sebopeho se tsitsitseng, tekanyo e phahameng ea bokhoni le ts'ebetso e phethahetseng.Leha ho le joalo, libeteri tsa lithium cobalt oxide li na le polokeho e mpe le litšenyehelo tse phahameng.Libetri tsa lithium cobalt oxide li sebelisoa haholo bakeng sa libeteri tse nyane le tse mahareng.Ke betri e tloaelehileng lihlahisoa tsa elektronike 'me hangata ha e sebelisoe likoloing.
Nickel-metal hydride battery: Nickel-metal hydride battery ke mofuta o mocha oa betri e tala e entsoeng ka bo-1990.E na le litšobotsi tsa matla a phahameng, bophelo bo bolelele, 'me ha e na tšilafalo.Electrolyte ea libeteri tsa nickel-metal hydride ke tharollo e sa cheng ea potassium hydroxide, kahoo le haeba mathata a joalo ka betri e khuts'oane ea potoloho a etsahala, hangata a ke ke a baka mollo o iketsahallang feela.Tšireletseho e tiisitsoe mme mokhoa oa ho etsa lihlahisoa o hōlile.
Leha ho le joalo, ts'ebetso ea ho tjhaja ea li-betri tsa nickel-metal hydride ke karolelano, e ke ke ea sebelisa ho tjhaja ka lebelo le phahameng, 'me ts'ebetso ea eona e mpe haholo ho feta ea libeteri tsa lithium.Ka hona, kamora ts'ebeliso e atileng ea libeteri tsa lithium, libeteri tsa nickel-metal hydride le tsona li ka nkeloa sebaka butle-butle.
Nako ea poso: Jan-16-2024