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Issue 7, 2016
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Volumetric variation confinement: surface protective structure for high cyclic stability of lithium metal electrodes

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Abstract

A surface protective structure to efficiently improve the cyclic stability and lifetime of the lithium metal electrode is investigated. By volumetrically confining plated lithium metal in the inter-space of a ceramic porous layer and isolating the confined lithium via a reinforced skin-layer from attack by electrolyte solvents, the coulombic efficiency of the protected lithium metal electrode reaches very high values of ∼97–99%.

Graphical abstract: Volumetric variation confinement: surface protective structure for high cyclic stability of lithium metal electrodes

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Publication details

The article was received on 09 Dec 2015, accepted on 20 Jan 2016 and first published on 20 Jan 2016


Article type: Communication
DOI: 10.1039/C5TA10050J
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J. Mater. Chem. A, 2016,4, 2427-2432

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    Volumetric variation confinement: surface protective structure for high cyclic stability of lithium metal electrodes

    Z. Peng, S. Wang, J. Zhou, Y. Jin, Y. Liu, Y. Qin, C. Shen, W. Han and D. Wang, J. Mater. Chem. A, 2016, 4, 2427
    DOI: 10.1039/C5TA10050J

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