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Issue 2, 2014
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Rechargeable Li/CO2–O2 (2 : 1) battery and Li/CO2 battery

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Abstract

A Li/CO2–O2 (2 : 1, volume ratio) battery and a Li/CO2 battery with discharging specific capacities of 1808 mA h g−1 and 1032 mA h g−1, respectively, are reported. Li2CO3 is the main discharge product in the Li/CO2–O2 (2 : 1) battery and can be decomposed during charging. In the Li/CO2 battery, the main discharge products could be Li2CO3 and carbon. Both batteries can be cycled reversibly at room temperature.

Graphical abstract: Rechargeable Li/CO2–O2 (2 : 1) battery and Li/CO2 battery

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Supplementary files

Article information


Submitted
06 Oct 2013
Accepted
08 Nov 2013
First published
11 Nov 2013

Energy Environ. Sci., 2014,7, 677-681
Article type
Communication

Rechargeable Li/CO2–O2 (2 : 1) battery and Li/CO2 battery

Y. Liu, R. Wang, Y. Lyu, H. Li and L. Chen, Energy Environ. Sci., 2014, 7, 677
DOI: 10.1039/C3EE43318H

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