Mabatire olimba kwambiri amafanana ndi mabatire a lithiamu-ion, koma m'malo mogwiritsa ntchito electrolyte yamadzimadzi, amagwiritsa ntchitoelectrolyte wolimba. Zigawo zawo zazikulu ndi izi:
1. Cathode (Positive Electrode)
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Nthawi zambiri zochokeramankhwala a lithiamu, mofanana ndi mabatire a lithiamu-ion amakono.
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Zitsanzo:
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Lithium cobalt oxide (LiCoO₂)
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Lithium iron phosphate (LiFePO₄)
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Lithium nickel manganese cobalt oxide (NMC)
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Mapangidwe ena olimba amafufuzanso ma cathodes amphamvu kwambiri kapena opangidwa ndi sulfure.
2. Anode (Negative Electrode)
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Mutha kugwiritsa ntchitolithiamu zitsulo, yomwe imakhala ndi mphamvu zambiri kuposa ma graphite anode m'mabatire a Li-ion wamba.
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Zotheka zina:
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Graphite(monga mabatire apano)
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Silikonikompositi
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Lithium titanate (LTO)kwa mapulogalamu othamangitsa mwachangu
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3. Solid Electrolyte
Uku ndiye kusiyana kwakukulu. M'malo mwa madzi, sing'anga yonyamulira ayoni imakhala yolimba. Mitundu yayikulu ndi:
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Zoumba(ochokera ku oxide, sulfide-based, mtundu wa garnet, mtundu wa perovskite)
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Ma polima(ma polima olimba okhala ndi mchere wa lithiamu)
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Ma electrolyte ophatikizika(kuphatikiza zoumba ndi ma polima)
4. Wolekanitsa
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M'mapangidwe ambiri olimba, ma electrolyte olimba amagwiranso ntchito ngati olekanitsa, kuteteza mabwalo amfupi pakati pa anode ndi cathode.
Mwachidule:Mabatire olimba kwambiri amapangidwa ndi alithiamu zitsulo kapena graphite anode,alithiamu-based cathode,ndi aelectrolyte wolimba(ceramic, polima, kapena kompositi).
Nthawi yotumiza: Sep-09-2025
