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Mongoli : Iflowpower -Mofani oa Seteishene sa Motlakase se nkehang
Ho ea ka litaba tsa morao-rao, e le ho khothalletsa ho tsosolosoa ha lisebelisoa tsa betri ea lithium-ion, Lefapha la Matla la United States le phatlalalitse hore le tla qala ka molao kaho ea R & D ea laboratori ea naha ea Alban, le ho hlaphoheloa ha betri ea Lithium-ion. khau morero oa ho fihlela 90% senotlolo ho tloha betri ea litšila. Sepheo sa Sehlooho sa Boitsebiso. Sena sea hlolla! Tsoelo-pele ea ho hlaphoheloa ha betri ea lapeng ea lithium-ion ke efe? Mo, litsebi tse ling li tla tsebisoa uena .
¡¤¡¤¡¤¡¤ Ho utloisisoa hore indasteri ea likoloi tse ncha tsa matla naheng ea heso e fetile lilemo tse fetang leshome tsa nalane ea nts'etsopele, ho tloha bofelong ba 2018, beng ba likoloi tse ncha tsa matla naheng ea heso ke limilione tse 2.61. Tiisetso e ncha ea koloi ea matla e ntse e phahama, 'me e tla ba ho hlaphoheloa ha betri ea lithium-ion le tšebeliso ea lere.
Ho latela Setsi sa Patlisiso sa Theknoloji ea Likoloi tsa naha ea heso, ka 2020, betri ea naha ea heso e ncha ea polokelo ea matla e tla fihla ho lithane tse 322,000! E le ho thibela tšilafalo ea tikoloho le litšila tsa lisebelisoa, nts'etsopele ea matla a matla a lithium-ion battery recycling le lere ke ho teba. Molao oa metallurgic o laola hore theknoloji ea kantle ho naha ea lithium-ion ea ho hlaphoheloa ha betri e se e hōlile empa e batla e le masoha, 'me ho bohlokoa ho sebelisa tsela ea theknoloji ea metallurgical ea mollo. Ke k'hamphani e batlang e emela Belgium, 'me ts'ebetso ea eona e ka sebelisa libeteri tsa ion tsa lithium iron phosphate.
Tšepe e fetoha lisebelisoa tsa tšepe, aluminium ea koporo e etsa oxide slag, ebe e tsoela pele ho qhibiliha; lintho tse phelang tse kang graphite, diaphragm le electrolyte ka betri ea lithium ion qetellong li chesoa ka mokhoa oa ho fokotsa. Leha ho le joalo, ts'ebetso ena e na le tšebeliso e phahameng ea matla, e ke keng ea tsosolosoa ka ho toba, tlhahiso ea carbon e kholo, 'me boleng ba moruo bo tlaase. Regeneration e sebelisa betri e ntse e haelloa ke betri ea ion ea lithium iron phosphate bakeng sa boleng ba ho e sebelisa hape.
Hajoale, k'hamphani ea setso ea lehae ea lithium-ion betri ea ho hlaphoheloa hangata e nka tsela ea tekheniki ea metallurgy e metsi. Ka lebaka la bolelele ba ts'ebetso ea ts'ebetso, likhoerekhoere tse kang acid e matla, setsi se matla, ammonia, joalo-joalo, likhoerekhoere, joalo-joalo.
Kaha betri ea lithium iron phosphate ion e na le lithium tse 2% feela, ho latela data ea tlaleho ea "2016 Hundred People", betri ea phosphate ion e ke ke ea finyelloa ka tharollo ea tekheniki ea metallurgy e metsi, 'me thane e le 1 ea betri ea lithium iron phosphate ion ke phekoloa feela. Tahlehelo 430 li-yuan. Ho phaella moo, theknoloji ea metallurgy e metsi e na le maikutlo a litlhoko tsa tikoloho, le libaka tse ngata tse hlokoang ka thata bakeng sa litlhoko tsa tikoloho.
Theknoloji e ncha le lits'ebetso tse ncha tse hlahileng lilemong tsa morao tjena li tlisitse menyetla e mecha ea ho nchafatsa betri ea lithium-ion. Theknoloji ea ho sebelisa mekhoa ea 'mele e ile ea atleha butle-butle. Ka ho hloekisa theknoloji ea ho qhaqhoa ha 'mele, electrolyte le diaphragm li ka fumanoa ka ts'ebetso ea metallurgy e metsi, lisebelisoa tse supileng tse tala ka betri (litšila tse ntle tsa electrode powder, litšila tse mpe, foil ea aluminium, phofo ea koporo, electrolyte, diaphragm, betri) Bolulo, joalo-joalo. .
) Karolo e feletseng e ikarola ka boithaopo le ho bokella, ho ea ka boima ba betri, tekanyo ea ho hlaphoheloa e phahame ho feta 90%, e na le litšobotsi tsa ho phalla ha nako e khutšoanyane, ts'ebetso e phahameng, ha ho na tšilafalo. Ho phaella moo, theknoloji ea ho lokisa thepa e ka tsosolosa litšila, lisebelisoa tse mpe tsa electrode, le lisebelisoa tse nchafalitsoeng li ka boela tsa khutlela sehokelong sa tlhahiso ea betri, ka tsela eo, ho ntlafatsa haholo ts'ebeliso e ncha ea betri ea matla a litšila, e ke keng ea khona ho sebetsana le ternary feela. betri, empa boleng bo setseng Betere ea ion ea phosphate e tlase, betri ea lithium manganate ion le eona e na le moruo o motle. Indasteri e matla ea ho sebelisa betri ea lithium-ion le eona e tobane le mathata ana.
Hajoale, mathata a indasteri ea naha ea heso ea matla a ho sebelisa betri ea lithium-ion a na le mathata a latelang: sekhechana sa 'maraka sa hajoale' marakeng se ntse se sa behoe mme boleng bo setseng bo tlase. Bakeng sa ho sebelisa matla a litšila, k'hamphani ea tlhahiso ea betri e ipapisitse le litšila tsa sekhutlo tsa tlhahiso ea betri, sephutheloana sa liteko sa k'hamphani eohle ea tlhahiso ea likoloi, le likoloi tse ncha tsa matla tse sebelisitsoeng ts'ebetsong ea pele ea k'hamphani li kene nako ea sekhechana, empa pholiso e lula e fokola. Ka nako e ts'oanang, sethaleng sena, betri ea polokelo ea matla e lahliloeng e sa le pele, lisebelisoa tsa betri li thehiloe ho lithium hydrogen, lithium manganese acid, lithium iron phosphate, le betri e matla ea lithium-ion e ipapisitse le boleng ba ts'ebetso le ts'ebetso. lisebelisoa tsa betri.
Theko e tlase. Ts'ebeliso ea mohato oa bobeli oa matla a betri ea lithium-ion e na le bothata ba tekheniki. 'Maraka ha o e-s'o bule hona joale ka botlalo, ho fumanoa ha masala a betri ea lithium-ion e matla, potoloho e setseng e khethiloe, boikemisetso ba ts'ebetso ea ts'ireletso, joalo-joalo.
Mabapi le 'maraka oa li-betri tsa cascade, hona joale, tora ea tšepe lefapheng la puisano e fetisitse teko ea tšebeliso ea terene, tšimong ea likoloi tsa motlakase tse lebelo le tlaase, libaesekele tsa motlakase, polokelo ea matla,' maraka ha o e-s'o lokolloe ka botlalo. Ts'ebeliso e felletseng ea mefuta e meraro ea phaello ha e ea hola, maemo a betri a fapane. Lintlha tsa tlhaiso-leseling ea betri ha li e-so arolelanoe ka botlalo, mme theknoloji e felletseng ea ts'ebeliso e sa tsoa qala, k'hamphani e tlameha ho tsetela chelete e ngata le matla a basebetsi, 'me e leke, e arole betri ea botjha.
Re-encapsulate, litšenyehelo tse felletseng tsa betri e kopaneng li holimo. Litekanyetso tse 'ne le lintlha tsa tekheniki tsa nts'etsopele ea lag Leha moralo oa tlhahiso, ts'ebetso ea tlhaiso-leseling, tloaelo ea ho qhaqhoa, le ho sibolloa ho setseng ha betri ea matla a koloi ea lithium-ion ho phatlalalitsoe, empa lintlha tsa tekheniki tsa litekanyetso tse tlamang kapa ts'ebetso li haella. Sebopeho sa betri ea bahlahisi ba fapaneng, lekhalo la tsamaiso ea thepa le leholo, lik'hamphani tse ling tsa tlhahiso ea likoloi ha li so ka li nka bohato ba ho senola, ho qhaqholla, ho qhaqha le ho boloka litlhaloso tsa theknoloji, joalo-joalo.
, tlhophiso e kopaneng ea betri le tlhahlobo ha e e-s'o tloaelehe, tsena ha li tsamaise boemo ba betri, tšebeliso ea sekala. Joang ho rarolla bothata? E le ho arabela mathata a matla a ho khutlisa betri ea lithium-ion, ho na le lintlafatso tse latelang: Ntlha ea pele, hobane indasteri ea matla ea lithium-ion betri e ntse e le teng, mmuso o lokela ho eketsa tšehetso ea pholisi ea k'hamphani ea ho tsosolosa, latela filosofi e tsoetseng pele ea linaha tse ling tsa Europe, le khothatso e amanang le eona Khampani ea ho khutlisa betri ea Lithium-ion e fana ka lithuso tsa lichelete tse tsamaellanang. Ea bobeli, ho ea ka nts'etsopele ea maano, balaoli ba indasteri ea naha ba lokela ho etsa mehato ea tsamaiso ho etsa litokomane tsa leano, ho sebetsa haholoanyane.
Bakeng sa mehato e tobileng ea kotlo, tlōlo ea molao e lokela ho fanoa ho thibela matla a li-lithium-ion libeteri tse lahliloeng ho phalla k'hamphaning ea khoebo. Ea boraro ke ho aha tikoloho ea potoloho ea bophelo bo felletseng. Theha moetsi oa betri, k'hamphani ea likoloi, k'hamphani ea ho e sebelisa hape, k'hamphani e felletseng ea ts'ebeliso, ts'ebeliso e felletseng ea basebelisi le lik'hamphani tse nchafatsang tse qhibilihisang, ho theha khokahano.
Ea bone ke ho theha litekanyetso le melaoana e amehang. Ho Hloekisa ka Phatlalatso Ho sebelisa boikarabello ba litaba tse amanang le holimo le tlaase, ho matlafatsa lere le matla la betri ea lithium-ion ka ho sebelisa mokhoa oa ho kena indastering, tsamaiso ea ho latella lintlha, tsamaiso e kopanetsoeng ea betri, lichelete tsa tšebeliso e feletseng le tse ling tse loketseng kaho ea tsamaiso. Patlisiso le nts'etsopele ea matla a matla a betri ea lithium-ion pakete ea ho qhaqha, le ho fana ka tlhaloso e hlakileng ea lihlopha, li-label, polokelo, ho kenngoa ha tlhahisoleseding le ho latela mohlala ka mor'a hore betri e qhaqhoe.
Mohloli: "Leseli la Naha la heso la Litaba tsa Lik'hemik'hale".
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