Libetri tsa boemo bo tiileng ke mofuta oa betri e sebelisang li-electrode tse tiileng le li-electrolyte, ho fapana le li-electrolyte tsa mokelikeli kapa polymer gel tse sebelisoang libetring tsa setso tsa lithium-ion.Li na le matla a mangata a mangata, linako tsa ho tjhaja kapele, le polokeho e ntlafetseng ha e bapisoa le libeteri tsa khale.
Na libeteri tsa boemo bo tiileng li sebelisa lithium?
Ee, hajoale libeteri tse ngata tsa boemo bo tiileng hajoale tse ntseng li ntlafatsoa li sebelisa lithium joalo ka ntho ea mantlha.
Ehlile libetri tsa boemo bo tiileng li ka sebelisa lisebelisoa tse fapaneng joalo ka electrolyte, ho kenyeletsoa lithium.Leha ho le joalo, libeteri tsa boemo bo tiileng le tsona li ka sebelisa lisebelisoa tse ling tse kang sodium, sulfur, kapa ceramics e le electrolyte.
Ka kakaretso, khetho ea lisebelisoa tsa electrolyte e ipapisitse le lintlha tse fapaneng tse kang ts'ebetso, polokeho, litšenyehelo le ho fumaneha.Libetri tsa lithium tse tiileng ke tekhenoloji e tšepisang bakeng sa polokelo ea matla ea moloko o latelang ka lebaka la matla a bona a phahameng a matla, bophelo ba nako e telele le polokeho e ntlafalitsoeng.
Libetri tsa boemo bo tiileng li sebetsa joang?
Libetri tsa boemo bo tiileng li sebelisa electrolyte e tiileng sebakeng sa electrolyte ea metsi ho fetisetsa li-ion lipakeng tsa li-electrode (anode le cathode) ea betri.Electrolyte hangata e entsoe ka thepa ea ceramic, khalase kapa polymer e tsitsitseng ka lik'hemik'hale ebile e tsamaisa.
Ha betri ea boemo bo tiileng e qosoa, li-electrone li huloa ho tloha ka cathode ebe li tsamaisoa ka electrolyte e tiileng ho ea ho anode, ho etsa hore ho be le phallo ea hona joale.Ha betri e tsoa, ho phalla ha hona joale ho khutlisetsoa morao, 'me li-electrone li tloha ho anode ho ea ho cathode.
Libetri tsa boemo bo tiileng li na le melemo e mengata ho feta libeteri tse tloaelehileng.Li bolokehile haholoanyane, kaha electrolyte e tiileng ha e na monyetla oa ho lutla kapa ho phatloha ho feta li-electrolyte tsa metsi.Li boetse li na le matla a phahameng a matla, ho bolelang hore li ka boloka matla a mangata ka molumo o monyenyane.
Leha ho le joalo, ho ntse ho e-na le mathata a mang a lokelang ho rarolloa ka libeteri tsa boemo bo tiileng, ho kenyelletsa le litšenyehelo tse phahameng tsa tlhahiso le bokhoni bo fokolang.Patlisiso e ntse e tsoela pele ho nts'etsapele lisebelisoa tse tiileng tsa electrolyte le ho ntlafatsa ts'ebetso le nako ea bophelo ea libeteri tsa boemo bo tiileng.
Ke lik'hamphani tse kae tsa libeteri tsa boemo bo tiileng tse teng hona joale 'marakeng?
Ho na le lik'hamphani tse 'maloa tse ntseng li etsa libeteri tsa boemo bo tiileng hajoale:
1. Quantum Scape:Qalo e thehiloeng ka 2010 e hohetse matsete ho tsoa ho Volkswagen le Bill Gates.Ba bolela hore ba thehile betri ea boemo bo tiileng e ka eketsang mefuta e mengata ea koloi ea motlakase ka ho feta 80%.
2. Toyota:Moetsi oa likoloi oa Japane o 'nile a sebetsa ka libeteri tsa boemo bo tiileng ka lilemo tse' maloa 'me o ikemiselitse ho etsa hore li be teng mathoasong a bo-2020.
3. Fisker:Ho qala likoloi tsa motlakase tse majabajaba tse sebelisanang le bafuputsi ba UCLA ho theha libeteri tsa boemo bo tiileng tseo ba reng li tla eketsa boholo ba likoloi tsa bona haholo.
4. BMW:Moetsi oa likoloi oa Jeremane o boetse o sebetsa ka libeteri tsa boemo bo tiileng 'me o sebelisane le Solid Power, e leng qalo e thehiloeng Colorado, ho li ntlafatsa.
5. Samsung:Setsi sa elektroniki sa Korea se ntse se etsa libeteri tsa boemo bo tiileng bakeng sa ho sebelisoa ho li-smartphone le lisebelisoa tse ling tsa elektroniki.
Haeba li-betri tsa boemo bo tiileng li tla sebelisoa bakeng sa polokelo ea letsatsi nakong e tlang?
Libetri tsa boemo bo tiileng li na le monyetla oa ho fetola polokelo ea matla bakeng sa lisebelisoa tsa letsatsi.Ha ho bapisoa le libeteri tsa setso tsa lithium-ion, libeteri tsa boemo bo tiileng li fana ka matla a phahameng a matla, linako tsa ho tjhaja kapele, le polokeho e eketsehileng.Tšebeliso ea bona lits'ebetsong tsa polokelo ea letsatsi e ka ntlafatsa katleho ka kakaretso, ea fokotsa litšenyehelo, 'me ea etsa hore matla a tsosolositsoeng a fumanehe haholoanyane.Patlisiso le nts'etsopele ea theknoloji ea betri ea boemo bo tiileng e ntse e tsoela pele, 'me ho ka etsahala hore libeteri tsena e ka ba tharollo ea mantlha bakeng sa polokelo ea letsatsi nakong e tlang.Empa joale, libeteri tsa boemo bo tiileng li etselitsoe ho sebelisoa ha EV.
Toyota e ntse e nts'etsapele libeteri tsa mmuso o tiileng ka Prime Planet Energy & Solutions Inc., khoebo e kopaneng le Panasonic e qalileng ts'ebetso ka Mmesa 2020 mme e na le basebetsi ba ka bang 5,100, ho kenyeletsoa 2,400 2,400 k'hamphaning e ka tlase ea China empa ba ntse ba e-na le tlhahiso e fokolang hona joale le tšepo. arolelana haholoanyane ka 2025 ha nako e nepahetse.
Libetri tsa boemo bo tiileng li tla fumaneha neng?
Ha re na monyetla oa ho fumana litaba tsa morao-rao le lintlafatso mabapi le boteng ba libeteri tsa solid-State.Leha ho le joalo, lik'hamphani tse 'maloa li ntse li sebetsa ho nts'etsapele libeteri tsa boemo bo tiileng,' me tse ling li phatlalalitse hore li rera ho li tsebisa ka 2025 kapa hamorao.Leha ho le joalo, ho bohlokoa ho hlokomela hore nako ea ho ba teng ha libeteri tsa boemo bo tiileng e ka fapana ho latela lintlha tse fapaneng, joalo ka liphephetso tsa theknoloji le tumello ea taolo.
Nako ea poso: Jun-03-2023