دورية أكاديمية

A superior compatible non-flammable electrolyte to hard carbon anodes for robust sodium ion batteries.

التفاصيل البيبلوغرافية
العنوان: A superior compatible non-flammable electrolyte to hard carbon anodes for robust sodium ion batteries.
المؤلفون: Huang, Xue-chun, Chen, Xiao-juan, Meng, Yan, Wang, Rui-xiang, Tan, Guang-qun, Xiao, Dan
المصدر: New Journal of Chemistry; 6/28/2024, Vol. 48 Issue 24, p10809-10813, 5p
مصطلحات موضوعية: SODIUM ions, ELECTROLYTES, ANODES, CARBON, STORAGE batteries
مستخلص: A compatible non-flammable electrolyte to hard carbon anodes is developed for sodium ion batteries. In contrast to the adsorption-dominant behaviour in conventional carbonate electrolytes, the weak-solvating NaFSI/TFEP electrolyte with robust anion-derived SEI presents a dramatically decreased desodiation barrier. The Na/HC half-cell in NaFSI/TFEP displays high reversible capacity (246.6 mA h g−1 at 0.2 C) and long-term cycling stability over 400 cycles without capacity decay. [ABSTRACT FROM AUTHOR]
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قاعدة البيانات: Complementary Index
الوصف
تدمد:11440546
DOI:10.1039/d4nj01028k