Sodium-ion roj teeb feem ntau nyob nruab nrab ntawm2,000 thiab 4,000 them cycles, nyob ntawm qhov tshwj xeeb chemistry, cov ntaub ntawv zoo, thiab lawv siv li cas. Qhov no txhais hais txog5 mus rau 10 xyoontawm lifespan raws li kev siv tsis tu ncua.
Yam Tseem Ceeb cuam tshuam rau Sodium-Ion Battery Lifespan:
-
Roj teeb Chemistry: Cov ntaub ntawv qib siab zoo li cov carbon anodes nyuaj thiab txheej txheej oxide cathodes txhim kho lub neej voj voog.
-
Qhov tob ntawm qhov tso tawm (DoD): Kev tso tawm qis dua (piv txwv li, siv tsuas yog 50–70% ntawm lub peev xwm) ua kom lub neej ntev.
-
Ua haujlwm kub: Zoo li lithium-ion, huab cua kub lossis txias tuaj yeem txo txoj sia.
-
Tus nqi them / tso tawm: Kev them nyiaj qeeb qeeb thiab tso tawm yuav pab khaws cov roj teeb kev noj qab haus huv.
Sib piv nrog lithium-ion roj teeb:
-
Lithium-ion: 2,000–5,000 cycles (qee LiFePO₄ hom mus txog 6,000+).
-
Sodium-ion: Lub zog qis dua me ntsis thiab lub voj voog lub neej tam sim no, tab sis txhim kho sai thiab muaj txiaj ntsig zoo dua.
Hauv cov ntsiab lus, cov roj teeb sodium-ion muab lub neej zoo, tshwj xeeb tshaj yog raudaim phiaj cia, e-bikes, lossis lub zog thaub qabqhov twg ultra-high zog ceev tsis tseem ceeb.
Post lub sij hawm: May-16-2025
