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Issue 43, 2016
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A long-life lithium–sulphur battery by integrating zinc–organic framework based separator

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Abstract

Lithium–sulphur batteries have attracted increasing interest due to their high theoretical specific capacity, advantageous economy, and environmental friendliness. With migration of soluble lithium polysulfide (Li2Sn, 4 < n ≤ 8) in mind, we prepared one novel Zn(II) metal–organic framework (MOF) based separator for lithium–sulphur batteries. It is able to play an efficient role as an ionic sieve for the soluble polysulfide ions. More importantly, the battery with Zn(II)–MOF based separator exhibited much lower capacity decay of 0.041% per cycle at 1C over 1000 cycles.

Graphical abstract: A long-life lithium–sulphur battery by integrating zinc–organic framework based separator

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Publication details

The article was received on 26 Aug 2016, accepted on 01 Oct 2016 and first published on 04 Oct 2016


Article type: Communication
DOI: 10.1039/C6TA07337A
Citation: J. Mater. Chem. A, 2016,4, 16812-16817
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    A long-life lithium–sulphur battery by integrating zinc–organic framework based separator

    S. Bai, K. Zhu, S. Wu, Y. Wang, J. Yi, M. Ishida and H. Zhou, J. Mater. Chem. A, 2016, 4, 16812
    DOI: 10.1039/C6TA07337A

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