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Issue 7, 2012
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A tubular polypyrrole based air electrode with improved O2 diffusivity for Li–O2 batteries

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Abstract

A highly reversible air electrode was designed based on the hydrophilic nano-PPy tubes with abundant gas diffusion channels and reaction space which greatly improved the cell capacity, cycling stability and especially the rate performance of the lithium–oxygen batteries.

Graphical abstract: A tubular polypyrrole based air electrode with improved O2 diffusivity for Li–O2 batteries

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Publication details

The article was received on 19 Dec 2011, accepted on 30 Apr 2012 and first published on 30 Apr 2012


Article type: Communication
DOI: 10.1039/C2EE21638H
Citation: Energy Environ. Sci., 2012,5, 7893-7897
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    A tubular polypyrrole based air electrode with improved O2 diffusivity for Li–O2 batteries

    Y. Cui, Z. Wen, X. Liang, Y. Lu, J. Jin, M. Wu and X. Wu, Energy Environ. Sci., 2012, 5, 7893
    DOI: 10.1039/C2EE21638H

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