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A long-life Li–CO2 battery employing a cathode catalyst of cobalt-embedded nitrogen-doped carbon nanotubes derived from a Prussian blue analogue

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Abstract

A non-precious-metal catalyst, specifically made up of cobalt-embedded nitrogen-doped carbon nanotubes (Co–N-CNTs), was synthesized by subjecting a Prussian blue analogue to annealing decomposition. These Co–N-CNTs were employed as the cathode catalyst of a Li–CO2 battery, and helped this battery deliver a high capacity and outstanding cyclability. Furthermore, we verified the reversibility of this Li–CO2 battery.

Graphical abstract: A long-life Li–CO2 battery employing a cathode catalyst of cobalt-embedded nitrogen-doped carbon nanotubes derived from a Prussian blue analogue

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Publication details

The article was received on 16 Jul 2019, accepted on 27 Sep 2019 and first published on 30 Sep 2019


Article type: Communication
DOI: 10.1039/C9CC05392A
Chem. Commun., 2019, Advance Article

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    A long-life Li–CO2 battery employing a cathode catalyst of cobalt-embedded nitrogen-doped carbon nanotubes derived from a Prussian blue analogue

    L. Song, T. Wang, C. Wu, X. Fan and J. He, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C9CC05392A

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