Vanadium phosphide–phosphorus composite as a high-capacity negative electrode for sodium secondary batteries using an ionic liquid electrolyte
A vanadium phosphide–phosphorus composite, V4P7/5P, is investigated as a negative electrode for sodium-ion batteries using the ionic liquid, Na[FSA]–[C3C1pyrr][FSA] (FSA = bis(fluorosulfonyl)amide anion and C3C1pyrr = N-methyl-N-propylpyrrolidinium cation), as the electrolyte. Analyses of the X-ray...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-05-01
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| Series: | Electrochemistry Communications |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1388248119300785 |