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Issue 22, 2018
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A MOF-derived method to construct well-arranged porous nanosheets for lithium ion batteries

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Abstract

In this work, we report a facile route to fabricate a ZnCo2O4 nanosheet derived from metal–organic frameworks. The as-prepared ZnCo2O4 nanosheet material for lithium-ion batteries shows an excellent electrochemical performance. The obtained ZnCo2O4 nanosheet delivers a high reversible capacity of 1640.8 mA h g−1 at a current density of 100 mA g−1 after 50 cycles. More importantly, even at a current density of 1500 mA g−1, the electrode material still exhibits a discharge capacity of 581.3 mA h g−1 after 190 cycles. These results demonstrate that the ZnCo2O4 nanosheet shows great potential as an anode material for lithium ion batteries.

Graphical abstract: A MOF-derived method to construct well-arranged porous nanosheets for lithium ion batteries

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Publication details

The article was received on 23 Mar 2018, accepted on 03 May 2018 and first published on 04 May 2018


Article type: Paper
DOI: 10.1039/C8DT01129J
Citation: Dalton Trans., 2018,47, 7571-7577
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    A MOF-derived method to construct well-arranged porous nanosheets for lithium ion batteries

    J. Du, Y. Tang, Y. Wang, P. Shi, J. Fan, Q. Xu and Y. Min, Dalton Trans., 2018, 47, 7571
    DOI: 10.1039/C8DT01129J

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