The use of protic ionic liquids with cathodes for sodium-ion batteries
The use of protic ionic liquids with cathodes for sodium-ion batteries
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DOI：
10.1039/c6ta02277d
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发表时间：
2016-07
影响因子：
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通讯作者：
T. Vogl;C. Vaalma;D. Buchholz;M. Secchiaroli;R. Marassi;S. Passerini;A. Balducci
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文献类型：
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作者：
T. Vogl;C. Vaalma;D. Buchholz;M. Secchiaroli;R. Marassi;S. Passerini;A. Balducci
在此，我们首次报道使用质子离子液体作为新型钠离子电池电解质的成分。将质子离子液体与聚阴离子Na3V2(PO4)3和层状Na0.67Mn0.89Mg0.11O2这两种不同类型的钠离子正极材料结合进行测试，以揭示其对电极材料电化学性能的影响。结果表明，这种新型电解质与聚阴离子电极材料结合使用时表现良好，而与层状氧化物材料结合使用时表现较差。
Herein, we report for the first time the use of a protic ionic liquid as a component of a new Na-ion battery electrolyte. The protic ionic liquid has been tested in combination with two different types of sodium-ion cathode materials, polyanionic Na3V2(PO4)3 and layered Na0.67Mn0.89Mg0.11O2, in order to reveal its impact on the electrode material electrochemical performance. The results evidence that this novel electrolyte performs very well in combination with a polyanionic electrode material, while it shows poor performance with a layered oxide material.