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Tsoelo-pele ea libeteri tsa Lithium-Ion li paka tsela ea bokamoso bo tsitsitseng

Lilemong tsa morao tjena, libeteri tsa Lithium-Ion li hlahile e le theknoloji ea bohlokoa phetolelong ea matla le likoloi tsa motlakase (evs). Tlhokahalo e ntseng e eketseha ea libettriries tse sebetsang hantle le tse theko e phahameng li ile tsa ntlafatsa liketsahalo tsa bohlokoa tšimong. Selemong sena, litsebi li bolela esale pele ho bolela hore li-Crolute tse 'maloa tse ka fetolang bokhoni ba lithium-ion ba ka etsa eng.

Tsoelo-pele e 'ngoe e ke keng ea khoneha ho boloka leihlo ke nts'etsopele ea libeteri tse tiileng. Ho fapana le libeteri tsa setso tsa lithium-ion tse sebelisang li-electrolytes tsa metsi, libeteri tse tiileng li sebelisa lisebelisoa tse tiileng kapa letomo e le li-elektronente. Ho ntšoa boima hona ho ke ke ha eketsa menyetla ea matla, e ka 'nang ea laola nako ea ho tjhaja le ho ntlafatsa kotsi ea mollo. Likhamphani tse hlahelletseng tse kang tsena li tsepamisa likelello tsa libeteri tse tiileng, li ikemiselitse ho li hokahanya nakong ea 2025 [1].

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Le ha libetries tse tiileng li na le ts'episo e kholo, bafuputsi ba boetse ba hlahloba li-cheistoring tse ling ho sebetsana le mathata ka ho fumaneha ha thepa ea betri le lithium. Takatso ea theko e tlaase, likhetho tse tsitsitseng li ntse li tsoela pele ho khanna ho nchafatsa. Ho feta moo, mekhatlo ea baithuti le lik'hamphani lefatšeng ka bophara e ntse e sebetsa ka cheseho, eketsa lebelo la ho tjhaja, le ho fokotsa litšenyehelo tsa ho hlahisa.

Boiteko ba ho ntlafatsa li-betri tsa Lithium-Ion ho feta likoloi tsa motlakase. Lithare tsena li fumana lisebelisoa tsa motlakase oa motlakase, ho lumella ho kopana hantle ha mehloli ea metsi a phalletsang e kang matla a letsatsi le matla a moea. Ka libeteri tse sebetsang ka polokelo ea lithium-ion bakeng sa polokelo ea grid, ho tsitsa le ho ts'epahala ha sistimi e nchafalitsoeng haholo ke ho ntlafatsa haholo [1].

Ka nako ea nako ea nakoana, bo-ramahlale ba la Brotherer Bercerce Nationary ba National o bile teng kampong ea polymer e tsebahalang e tseba hore e tsejoa e le hos-pfm. Ho roala ka hona ho nolofalletsa libeteri tse tšoarellang tse telele, tsa lithium-lion bakeng sa likoloi tsa motlakase. Ho etsa ho etsa li-elektrone ka mokhoa o le mong le li-li-elektrone tse peli E boetse e sebetsa e le ho khomarela, e ka ba ea tsamaisa bophelo ba libete tsa lithium-lion ho tloha lilemong tse 10 ho isa ho tse 15. Ho feta moo, koae e bontšitse ts'ebetso e ikhethang ha e sebelisoa ea silicon le aluminium electrodes ea hae, e fokotsa litšila le ho boloka boloi ba betri haholo. Liphumano tsena li na le tšepiso ea libeche tsa lithulu tsa Lithium-Ion, li li etsa hore li ka atleha ebile li fumaneha bakeng sa likoloi tsa motlakase [3].

Ha lefatše le loanela ho fokotsa sebopeho sa khase ea sethopo sa setho sa botumo se tsitsitseng, tsoelo-peleng ea betri ea Lithium-Dont - Ela Sephethe sa Bohlokoa. Boiteko bo sa khaotseng le ntlafatso ba khanna indasteri pele, ba re re atame haufi le tharollo e ntle le tikoloho e nang le tikoloho e nang le tikoloho. Ka libethe tsa libeto tse tiileng, 'me mamati a mangata a hos - Pfm, monyetla oa ho boloka chelete e ngata ea motlakase le polokelo ea matla a grid-boemo bo ntseng li eketseha.

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Nako ea poso: Jul-25-2023