A magnesium-sodium hybrid battery with high operating voltage

Hui Dong, Yifei Li, Yanliang Liang, Guosheng Li, Cheng-Jun Sun, Yang Ren, Yuhao Lu*, Yan Yao

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

58 Citations (Scopus)

Abstract

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 mA h g-1. We also demonstrate the cell with an energy density of 135 W h kg-1 and a high power density of up to 1.67 kW kg-1.
Original languageEnglish
Pages (from-to)8263-8266
JournalChemical Communications
Volume52
Issue number53
DOIs
Publication statusPublished - 2016
Externally publishedYes

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