Rechargeable Room-Temperature CFx-Sodium Battery
Source abstract
Abstract
Here we demonstrate for the first time that CFx cathodes show rechargeable capability in sodium ion batteries with an initial discharge capacity of 1061 mAh g(-1) and a reversible discharge capacity of 786 mAh g(-1). The highly reversible electrochemical reactivity of CFx with Na at room temperature indicates that the decomposition of NaF could be driven by carbon formed during the first discharge. The high reversible capacity made it become a promising cathode material for future rechargeable sodium batteries.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Inorganic Chemistry and Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Shanghai Key laboratory of Molecular Catalysts and Innovative materials, Department of Chemistry, Fudan University, Shanghai, P. R. China
Shanghai Institute of Space Power Sources, Shanghai, P. R. China
Institute of Physics, Chinese Academy of Sciences, Beijing, P. R. China
References (25)
Show source-provided references
1. Zu C. X. · Energy Environ. Sci. · 2011 · 4 · 261410.1039/c0ee00777c ↗
2. Bruce P. G. · Nat. Mater. · 2012 · 11 · 1910.1038/nmat3191 ↗
3. Hartmann P. · Nat. Mater. · 2013 · 12 · 22810.1038/nmat3486 ↗
4. Wang J. · Electrochem. Commun. · 2007 · 9 · 3110.1016/j.elecom.2006.08.029 ↗
5. Ruff O. · Allg. Chem. · 1934 · 217 · 110.1002/zaac.19342170102 ↗
6. Nakajima T. · J. Fluorine Chem. · 1999 · 100 · 5710.1016/S0022-1139(99)00219-5 ↗
7. N. Watanabe; M. Fukuda, U.S. Patent 3 536 532, 1970, and 3 700 502, 1972.
8. Fukuda, M.; Iijima, T.InCollins, D.H., Ed.Power Sources 5;Academic Press:New York, 1975; p713.
9. Amatucci G. G. · J. Fluorine Chem. · 2007 · 128 · 24310.1016/j.jfluchem.2006.11.016 ↗
10. R. Yazami,US 2009/0029237 A1, 2009.10.1149/MA2009-02/7/493 ↗
11. Armand M. · Nature · 2008 · 451 · 65210.1038/451652a ↗
12. Liu P. · J. Phys. Chem. C · 2012 · 116 · 646710.1021/jp211927g ↗
13. Li T. · J. Phys. Chem. C · 2010 · 114 · 319010.1021/jp908741d ↗
14. Badway F. · J. Electrochem. Soc. · 2003 · 150 · A131810.1149/1.1602454 ↗
15. Hayner C. M. · Annu. Rev. Chem. Biomol Eng. · 2012 · 3 · 44510.1146/annurev-chembioeng-062011-081024 ↗
16. Li C. L. · Chem. Mater. · 2013 · 25 · 96210.1021/cm304127c ↗
17. Li C. L. · J. Am. Chem. Soc. · 2013 · 135 · 1142510.1021/ja402061q ↗
18. Nishijima M. · J. Power Sources · 2009 · 190 · 55810.1016/j.jpowsour.2009.01.051 ↗
19. Cabana J. · Adv. Mater. · 2010 · 22 · E17010.1002/adma.201000717 ↗
20. Read J. · J. Electrochem. Soc. · 2011 · 158 · A50410.1149/1.3561429 ↗
21. Zhang S. S. · J. Power Sources · 2009 · 187 · 23310.1016/j.jpowsour.2008.10.076 ↗
22. Tiedemann W. · J. Electrochem. Soc. · 1974 · 121 · 130810.1149/1.2401674 ↗
23. Lam P. · J. Power Sources · 2006 · 153 · 35410.1016/j.jpowsour.2005.05.022 ↗
24. Xiao J. · J. Electrochem. Soc. · 2010 · 157 · A29410.1149/1.3280281 ↗
25. Aizpurua F. M. · J. Appl. Electrochem. · 2010 · 40 · 136510.1007/s10800-010-0103-0 ↗