Tlhahlobo ea litšenyehelo le lisebelisoa tsa libeteri tsa sodium-ion?

1. Litšenyehelo tsa Raw Material

Sodium (Na)

• Bongata: Sodium ke karolo ea bo 6 e fumanehang ka bongata ka ho fetisisa karolong e ka holimo ea Lefatše 'me e fumaneha habonolo metsing a leoatle le matsoai a letsoai.
• Litšenyehelo: E tlase haholo ha e bapisoa le lithium - sodium carbonate e tloaelehile$40–$60 ka tone, ha lithium carbonate e$13,000–$20,000 ka tone(ho ea ka lintlha tsa morao-rao tsa 'maraka).
• Tšusumetso: Molemo o moholo oa litšenyehelo molemong oa ho fumana thepa e tala.

Lisebelisoa tsa Cathode

• Hangata libeteri tsa sodium-ion li sebelisa:
  • Li-analogues tse putsoa tsa Prussian (PBAs)
  • Sodium iron phosphate (NaFePO₄)
  • Layered oxides (mohlala, Na₀.₆₇[Mn₀.₅Ni₀.₃Fe₀.₂]O₂)
• Lisebelisoa tsena lie theko e tlase ho feta lithium cobalt oxide kapa nickel manganese cobalt (NMC)e sebelisoang ka libeteri tsa Li-ion.

Lisebelisoa tsa Anode

• Khabone e thatake ntho e atileng haholo ea anode.
• Litšenyehelo: E theko e tlaase ho feta graphite kapa silicon e sebelisoang ka libeteri tsa Li-ion, kaha e ka tsoa ho biomass (mohlala, likhetla tsa kokonate, lehong).

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2. Litšenyehelo tsa Tlhahiso

Thepa le Lisebelisoa

• Ho lumellana: Ho etsa betri ea sodium-ion kehangata e tsamaellana le mela e teng ea tlhahiso ea betri ea lithium-ion, ho fokotsa CAPEX (Chelete ea Chelete) bakeng sa bahlahisi ba fetolang kapa ba eketsang.
• Litšenyehelo tsa Electrolyte le Separator: E ts'oana le Li-ion, leha ntlafatso ea Na-ion e ntse e tsoela pele.

Tšusumetso ea Matla a Matla

• Libetri tsa sodium-ion li na lematla a tlase a matla(~100–160 Wh/kg vs. 180–250 Wh/kg bakeng sa Li-ion), e ka eketsang ditshenyeheloyuniti ka nngwe ya matla a bolokilweng.
• Leha ho le joalo,bophelo ba potoloholepolokeholitšobotsi li ka fokotsa litšenyehelo tsa nako e telele tsa ts'ebetso.

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3. Ho ba Teng ha Mehloli le Moshoelella

Sodium

• Ho se Nke Lehlakore ho Lipolotiki: Sodium e ajoa lefatšeng ka bophara 'me ha e tsepame haholo libakeng tse nang le likhohlano kapa tse nang le batho ba le bang joalo ka lithium, cobalt kapa nickel.
• Moshoelella: Ho phahameng - ho ntša le ho ntlafatsa ho na letšusumetso e fokolang ea tikolohoho feta merafo ea lithium (haholo-holo e tsoang mehloling ea majoe a thata).

Lithium

• Kotsi ea Mohloli: Lifahleho tsa lithiumho feto-fetoha ha theko, ketane ea phepelo e fokolang, lelitšenyehelo tse phahameng tsa tikoloho(ho ntša metsi a mangata ho tsoa ho li-brine, ho ntšoa ha CO₂).

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4. Scalability le Supply Chain Impact

• Theknoloji ea sodium-ion kehaholo scalableka lebaka laho fumaneha ha lintho tse tala, theko e tlase, lelitšitiso tse fokotsehileng tsa phepelo.
• Ho nkeloa ka bongatae ka imolla khatello ho liketane tsa phepelo ea lithium, haholo-holo bakeng sapolokelo ea matla e emeng, mabili a mabeli, le li-EV tsa maemo a tlase.

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Qetello

• Libetri tsa sodium-ionfana ae sebetsang hantle, e tsitsitsengmefuta e meng ea libeteri tsa lithium-ion, tse loketseng haholopolokelo ea marang-rang, li-EV tse theko e tlase, leho ntshetsa pele mebaraka.
• Ha theknoloji e ntse e hola,bokgabane ba tlhahisolentlafatso ea matla a matlali lebelletsoe ho fokotsa litšenyehelo le ho holisa lits'ebetso.

Na u ka rata ho bona abolepiea mekhoa ea theko ea betri ea sodium-ion lilemong tse latelang tsa 5-10 kapa atlhahlobo ea tšebelisobakeng sa liindasteri tse itseng (mohlala, li-EV, polokelo ea lintho tse emisitsoeng)?