V6O13 with a nanosheet structure was employed as a cathode material for aqueous zinc metal batteries. V6O13 delivered a high specific capacity of 425 mA h g-1, outstanding rate performance… Click to show full abstract
V6O13 with a nanosheet structure was employed as a cathode material for aqueous zinc metal batteries. V6O13 delivered a high specific capacity of 425 mA h g-1, outstanding rate performance and durable cycling with high capacity retention of 86% after 3000 cycles. Moreover, in situ X-ray diffractometer (XRD), ex situ X-ray photoelectron spectroscopy (XPS) and X-ray absorption near-edge structure (XANES) were employed to ascertain the reaction mechanism of Zn2+ storage.
Keywords:
aqueous zinc;
capacity;
metal batteries;
zinc metal;
high capacity;
zn2 storage
Journal Title: Chemical communications
Year Published: 2024
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Journal Title: Chemical communications
Year Published: 2024
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!