Na betri e hlaphohetsoe ka 100%? E khomaretse mokhoa oa ho tsosolosa ts&39;ebetso ea mefuta e fapaneng ea libeteri

Mongoli: Iflowpower - Mofani oa Seteishene sa Motlakase se nkehang

Sehlahisoa sefe kapa sefe sa indasteri se tla hlahisa boleng ba ts&39;ireletso ea tikoloho ha feela tlhahiso e kholo e le bohareng, &39;me tlhahiso e kholo e tla ntlafatsa ts&39;ebeliso ea matla,&39; me ts&39;ireletso ea tikoloho ea mafura le motlakase e se na moelelo. Koloi e ncha ea matla e ka itšetleha haholo ka naha le sebaka ho matla a oli naheng. Hore na e itšetlehile haholo.

Likoloi tse ncha tsa matla ke moralo oa ho arabela maqakabetsing a matla, &39;me tšireletso ea tikoloho ke lera feela la liaparo tsa ka ntle. Na ts&39;ebetso ea betri e lekana le ts&39;ireletso ea tikoloho? Haufinyane Mask o boletse hore betri ea Tesla e ka hlaphoheloa 100%, e kopantsoe le leano la Tesla la lithium-ion battery recovery, morero ona o na le botsoalle ka ho feletseng tikolohong, &39;me liphello li tsoteha. Joale, litsebi tsa kantle ho naha li ile tsa tsoa ka lebaka la ho nyatsuoa, hajoale ha ho na betri ea sejoale-joale e ka khutlisoang ka 100% hobane ho na le palo e kholo ea lisebelisoa tse seng tsa mashala.

"Ho hlaphoheloa ha 100%" tlalehong ea Tesra ho bonahala e le "100% ea betri ea litšila e tla tsosolosoa ka tsela e itseng", eseng "ho hlaphoheloa ha 100% ka betri". Ebile, litšepe tse boima ka har&39;a lithium iron phosphate le ternary lithium battery li ka sebelisoa hape, empa litšenyehelo tsa ho hlaphoheloa li holimo. Ho na le data, &39;me betri ea hona joale ea 1 ton ea lithium iron phosphate battery e fumanoa ka mekhoa e mengata ea ho hloekisa tšepe e boima, e leng holimo ho li-yuan tse 8,500, empa boleng ba&39; maraka ba tšepe e hlahisoang ke li-yuan tse 9,000 feela.

Betri e le &39;ngoe ea botoro e ka silafatsoa ke metsi a 600,000, hoo e batlang e le metsi a nooang a motho. Mokhoa oa ho sebetsana le litaba tsa &39;nete tsa tikoloho. Lebaka le leng la litšenyehelo tse phahameng tsa ho khutlisa betri ke hore lik&39;hamphani tse kholo matsatsing a pele a indasteri li labalabela ho ba le haufinyane, &39;me li ke ke tsa khothaletsa liindasteri tse phahameng tsa boleng bo holimo.

Ka nts&39;etsopele ea indasteri, ho tsosolosa e tla fetoha khoebo, &39;me tikoloho ea sebele e tla fihla. Tlhahiso, ts&39;ebetsong, tlhahiso ea matla, ts&39;ebeliso le ts&39;ebeliso ea lihlahisoa tse ncha tse tsosang khang ke lilopi tse peli tse koetsoeng, &39;me li amahanngoa. Likoloi tse ncha tsa matla li na le melemo ea tikoloho e sebelisoang, e sa khoneng ho ngangisana.

Ho khanna ka lebelo le phahameng ka lebaka la mathata a ho hanyetsa moea ho baka tšebeliso e phahameng ea matla, kahoo bophelo ba betri esale e le bothata. Fokotsa tšebeliso ea matla le ho ntlafatsa lisebelisoa tse peli tsa mosebelisi, kahoo letsete le lecha la koloi ea matla molemong oa tikoloho le tlameha ho sebetsa ka thata likarolong tsena tse peli. E bobebe, e fokotsang koloi e ncha ea matla e hananang le moea ka polokeho, ke mokhoa oa nako e tlang.

Litaba tsa tikoloho ea tlhahiso ea matla ke masimo a maholo ka ho fetisisa a likhohlano, &39;me polelo e se nang boikaketsi ea motlakase e lekana le mashala a tukang esale e le teng. Ha e le hantle e laola ka thata ho hahoa ha limela tsa matla a mollo ka 2016. Ka 2017, lisebelisoa tsa naha ea heso tse fehlang matla a macha li bile 53.

7%, e seng e fetile halofo. Tšireletsong ea tikoloho, liketso tsa naha li potlakile ho feta indasteri e ncha ea matla. Lebaka leo ka lona matla a macha a khothalletsoang haholo ke hore ketane ea indasteri ea petrochemical e na le mekhoa e rarahaneng le e telele, batho ba bohareng le bona ba bangata, &39;me tsamaiso e bohareng ea bohareng e phahame,&39; me matla a macha le Inthanete li ntse li phahama ka ho lumellana.

Ntho ea bohlokoa ke ts&39;ireletso, ts&39;ireletso ea tikoloho Precained by-products. Ts&39;ebetso ea ho hlaphoheloa ea libeteri tse fapaneng e na le lithium iron phosphate betri litšila tsa phosphate positive electrode tse nang le tšepe e ngata, lithium, jj. Boleng bo fumanoeng ka ho fetisisa ke lithium, &39;me tšepe e na le boleng bo itseng ba ho hlaphoheloa,&39; me karolo e &39;ngoe e tlaase.

Ka lebaka la tšepe ea boleng bo phahameng joalo ka litšila tsa phosphate ha se cobalt, nickel ke tšepe ea boleng bo holimo, boleng ba ho hlaphoheloa bo tlase ho feta mefuta e meng ea litšila tsa libeteri tsa lithium ion tse kang lisebelisoa tsa NCM ternary. Ka hona, litlhoko tse phahameng le tse theko e tlaase tsa betri ea phosphate ea litšila ts&39;ebetsong ea ho hlaphoheloa li phahame. Hajoale, tester ea litšila ea phosphate e sebelisoa ho khutlisa likarolo tsa tšepe tsa bohlokoa ka har&39;a lisebelisoa tse ntle tsa lisele tsa phosphate tsa pula ka metallurgy e metsi.

Setsi sa phosphithium iron phosphithoxia se ntšoa, lithium, tšepe le phosphorus, joalo-joalo, mokelikeli oa leaching o kenngoa ka tharollo ka mokhoa oa ionic, &39;me mokelikeli oa leaching o aroloa ebe o khutlisetsoa ka lithium, likarolo tsa tšepe. Lithium ka kakaretso e fumanoa ka mokhoa oa lithium carbonate le lithium phosphate, &39;me tšepe hangata e fumanoa ka mokhoa oa iron phosphate le iron hydroxide.

Leaching agent ke haholo-holo inorganic acid, joalo ka sulfuric acid, nitric acid le hydrochloric acid, joalo-joalo. e boetse e sebelisa organic acid ho lutla; Hangata oxidant e sebelisa hydrogen peroxide. Tšepe e sebetsang bakeng sa litšila tsa phosphate e ka fumanoa hape ka mokhoa oa metsi.

Betri ea lead-acid e na le betri e kholo ka ho fetisisa ea indasteri bakeng sa libeteri tsa polokelo ea lead. Moetapele o ile oa etsa chelete e fetang 50% ea litšenyehelo tsohle tsa betri, haholo-holo ka ho sebelisa mollo, theknoloji ea metallurgy e metsi, le theknoloji ea ho fokotsa motlakase oa mohato o tiileng. Khalase e ka ntle ke polasetiki, e ka nchafatsoang.

Hangata libeteri tsa asiti ea loto li na le mekhoa e meraro ea ho hlaphoheloa: a. Theknoloji ea ho tsosolosa e hlophisitsoeng ka letsoho hangata e aroloa ka libeteri tse omeletseng, tse arohaneng feela le letlalo la zinki, sekoaelo sa polasetiki, thupa ea carbon, joalo-joalo, lejoe le setseng, metsi-manganese, joalo-joalo.

Mokhoa ona o bonolo ebile o bonolo, empa o hloka mosebetsi o mongata, mme melemo ea moruo ha e kholo. b. Ka mor&39;a theknoloji ea ho tsosolosa mollo, betri e ommeng e aroloa, e robehile, &39;me sebōpi sa rotary se romelloa sebōping sa rotary.

Mochesong o phahameng oa ~ likhato tsa Celsius, zinki le zinki chloride li tšeloa ho zinc oxide e le khase ea mosi, &39;me zinc oxide e fumanoa ka leholiotsoana le bokellang lerole. Mesaletsa ea manganese dioxide le hydromestone e kena ka har&39;a mesaletsa, e tsoela pele ho khutlisa lintho tse kang manganese, mokhoa ona o bonolo, &39;me mokelikeli o akaretsang ha o hloke ho eketsa lisebelisoa ho khutlisa zinki. C.

Theknoloji ea ho tsosolosa metsi, ho ea ka molao-motheo oa zinki le manganese dioxide e ka qhibiliha ka molao-motheo oa acid, ka mor&39;a ho sithabela, e behoa ka sekoting sa leaching, e eketsang hlapolla sulfuric acid (~ L) bakeng sa leaching, e hlahisang tharollo ea zinki sulfate, electrolysis e fumanehang Mokhoa ona o entsoe ka zinki ea tšepe. Masala a filthara a arotsoe ho sekoaelo sa koporo. Ka mor&39;a molamu oa carbon, se setseng, le lejoe la manganese la metsi le calcined.

Mokhoa o sebelisitsoeng o na le mokhoa o makatsang oa leaching le mokhoa o tobileng oa leaching. Ho ntlafala ha betri ea li-yuan tse tharo ho na le bokhoni bo phahameng ba moruo, theknoloji ea karohano ea &39;mele e loketse lits&39;ebetso tse sebetsang bakeng sa phetisetso ea libeteri tsa ternary, le mokhoa o ka sehloohong oa ho hlaphoheloa o sebelisoang ho theknoloji ea lapeng le kantle ho naha e etellang pele likhoebo tse nchafatsang. Zhongguancun Online, Battery Alliance, Henan Jumei Tšireletso ea Tikoloho.