Battery ea NMC / NCM (Lithium-Ion)

E le karolo ea bohlokoa ea likoloi tsa motlakase, libete tsa Lithium-Ion li tla ba le tšusumetso ea tikoloho nakong ea ts'ebetso ea tšebeliso. Bakeng sa tlhahlobo e phethahetseng ea tikoloho ea tikoloho, lipampiri tsa betri tsa Lithium-Ion, li ile tsa khethoa ka lisebelisoa tse 11 tse fapaneng, li ile tsa khethoa e le ntho eo re ithutileng eona. Ka ho kenya tšebetsong mokhoa oa ho etsa liteko tsa bophelo le mokhoa oa ho ba le boima ba ho fetola tikoloho ea tikoloho, e thehiloeng lipuisang tsa tikoloho e thehiloe.

Ntlafatso e potlakileng ea indasteri ea lipalangoang, e bapala karolo ea bohlokoa ho nts'etsopele ea moruo le ea sechaba. Ka nako e ts'oanang, e bua ka palo e kholo ea fussil, e utloisisa tšilafalo e matla ea tikoloho. Ho latela IEA (2019), hoo e ka bang karolo ea boraro ea li-emsise tsa lefats'e tsa lefats'e li tsoa ho lefapha la lipalangoang. Bakeng sa ho fokotsa tlhokomeliso e mebe le moroalo oa tikoloho oa lefatše lohle o nkoa e le e 'ngoe ea mehato ea bohlokoa ho fokotsa maemo a bohlokoa a polluta. Kahoo, nts'etsopele ea likoloi tse nang le botsoalle le makoloi, haholo likoloi tsa motlakase, e se e le khetho e tšepisang bakeng sa indasteri ea chelete e matla.

Ev

Ho qala ho tloha ho moralo oa lilemo tse 12 (2010-2015), 'muso oa Chaena o nkile qeto ea ho khothaletsa tšebeliso ea likoloi tsa motlakase ho etsa sesepa sa motlakase. Leha ho le joalo, bothata bo matla ba moruo bo ile ba qobelloa maemo a ho tobana le mathata, litheko tse mpe tsa ho senya tsa batho le ho etsa liqeto tsa bareki. Kahoo, kamohelo le kamohelo ea lifofane tsa motlakase tse silafatsang ho amohela likoloi tsa motlakase 'marakeng.

Ho fapana le moo, thekiso ea likoloi tse tsamaeang ka makoloi e ile ea tsoela pele ho putlama, 'me tloaelo ea kholo ea beng ba fokotsehile. Ka mantsoe a mang, ka ho qothisana ha melao ea tikoloho, ho rekisoa ha likoloi tse tloaelehileng tsa tikoloho ka ho rekisa likoloi tsa motlakase, le sekhahla sa likoloi tsa motlakase se ntse li eketseha ka potlako. Hajoale, libeteri tsa Lithium-Ion (Lib) ke khetho e ntle ka ho fetisisa tšimong ea motlakase ka lebaka la boima ba motlakase, ts'ebetso e ntle, matla a matla a phahameng le tlhahiso e phahameng. Ntle le moo, libeteri tsa lithium-lion, le mekhoa ea polokelo ea betri, e boetse e na le bokhoni bo boholo mosebetsing oa matla a matla le phokotsong e kholo ea khabone.

Ts'ebetsong ea ho phahamisa, likoloi tsa motlakase ka linako tse ling li nkoa e le likoloi tsa ho itlotsoa-butle, empa tlhahiso le ts'ebeliso ea libeteri tsa tsona li na le tšusumetso e kholo tikolohong. Ka lebaka leo, lipatlisiso tsa morao tjena o tsepamisitse maikutlo meputsong ea tikoloho ea likoloi tsa motlakase. Ho na le lipatlisiso tse ngata ka mekhahlelo e meraro ea tlhahiso, sebelisa likoloi tsa motlakase 'maras tsa li-Iyskhete (LFP) le lithium) le ho khannoa ka thuto ea koloi ea China e le tlhahlobo e khethehileng. ea libeteri tsena tse tharo tse thehiloeng ho tlhahlobo ea bophelo ba bophelo (LCA) ea methati ea tlhahiso, sebelisa le ho nchafatsa libeteri tsa mohlala. Liphetho li bontša hore li-flays tsa phosphate tsa tšepe li na le ts'ebetso ea tikoloho ho feta maemo a mararo maemong a ho sebelisa, 'me o na le boleng bo eketsehileng.

Betri ea NMC


Nako ea poso: Aug-10-2023