Iibhetri ze-sodium-ion ziqwalaselwangcono kuneebhetri ze-lithium-ion ngeendlela ezithile, ngokukodwa kwizicelo ezinkulu kunye neendleko eziphantsi. Nantsikutheni iibhetri ze-sodium-ion zingcono, kuxhomekeke kwimeko yokusetyenziswa:
1. IiMathiriyeli ezikrwada eziyiNgcaciso ngeZindleko eziphantsi
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Isodiumyinto yesi-6 ebuninzi kakhulu emhlabeni (ukusuka kwityuwa).
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Yiyozitshiphukwayeifumaneka ngokubanzikwihlabathi jikelele.
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ILithium, icobalt, kunye nenickel ezisetyenziswa kwiibhetri zeLi-ion zikunqabile kwaye kuyabiza, kunye neenkxalabo ze-geopolitical kunye nokusingqongileyo malunga nemigodi yabo.
2. Impembelelo ephantsi yokuSingqongileyo
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Iibhetri ze-sodium-ionmusa ukufuna i-cobalt okanye i-nickel, ukuphepha izenzo ezingekho mthethweni zokumbiwa kwemigodi kunye nokunciphisa umonakalo wendalo.
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Kulula ukurisayikilisheka kunye nenkunkuma engenabungozi kangako.
3. Ukhuseleko oluphuculweyo
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Umngcipheko ophantsi wokubaleka kwe-thermal(umlilo okanye ugqabhuko-dubulo).
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Inokusetyenziswaabaqokeleli bangoku be-aluminiumkuzo zombini i-electrodes, ephucula ukuzinza kunye nokunciphisa iindleko ezingaphezulu.
4. Ukusebenza ngcono kobushushu obuphantsi
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Iibhetri zeNa-ion zinokusebenza kakuhle nakwi-20°C okanye ingqele, nto leyo engumda kwiikhemistri ezininzi ze-Li-ion.
5. Ifanelekile kuGcino-Olukhulu
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Ilungeleigridi yokugcina amandla, iifama zelanga nezomoya, kunye neenkqubo zokugcina.
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Uxinzelelo lwamandla alubalulekanga kangako kwezi zicelo, ukwenza iisodium'siindleko kunye neenzuzo zokhuseleko ezibaluleke ngakumbi.
6. UkuTshaja ngokuKhawuleza (Ukuphucula)
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Ezinye iikhemistri zanamhlanje zesodium-ion zivumelaimijikelo yokutshaja ngokukhawuleza/yokukhupha, elungele ukugcinwa kwamandla kunye nosetyenziso oluthile lwezothutho.
Apho BakhonaHayiNgcono Kodwa
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Uxinzelelo lwamandla asezantsi(100–160 Wh/kg vs. Li-ion’s 150–250+ Wh/kg).
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Ubunzima kwaye bulkierngomlinganiselo ofanayo wamandla.
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Ukufumaneka korhwebo olulinganiselweyo- isekwinqanaba lokuqala lokuvelisa ngobuninzi.
Ixesha lokuposa: May-13-2025
