We report a high performance magnesium-sodium hybrid battery utilizing a magnesium-sodium dual-salt electrolyte, a magnesium anode, and a Berlin green cathode. The cell delivers an average discharge voltage of 2.2 V and a reversible capacity of 143 mAh g-1. We also demonstrate the cell with an energy density of 135 Wh kg-1 and a high power density of up to 1.67 kW kg-1.
Revised: September 13, 2016 |
Published: June 10, 2016
Citation
Dong H., Y. Li, Y. Liang, G. Li, C. Sun, Y. Ren, and Y. Lu, et al. 2016.A magnesium-sodium hybrid battery with high operating voltage.Chemical Communications 52, no. 53:8263-8266.PNNL-SA-117443.doi:10.1039/C6CC03081E