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Issue 16, 2015
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Hexamethylene diisocyanate as an electrolyte additive for high-energy density lithium ion batteries

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Abstract

Hexamethylene diisocyanate can chemically react with the onium ion produced by the oxidation of propylene carbonate and in situ generate a novel interfacial layer that is stable at high potential. With an appropriate thickness of this film, LiNi1/3Co1/3Mn1/3O2 presents significantly improved rate and cycle performances when tested between 2.5 and 4.6 V (vs. Li/Li+).

Graphical abstract: Hexamethylene diisocyanate as an electrolyte additive for high-energy density lithium ion batteries

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Publication details

The article was received on 22 Dec 2014, accepted on 13 Mar 2015 and first published on 13 Mar 2015


Article type: Communication
DOI: 10.1039/C4TA07055K
Author version available: Download Author version (PDF)
Citation: J. Mater. Chem. A, 2015,3, 8246-8249
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    Hexamethylene diisocyanate as an electrolyte additive for high-energy density lithium ion batteries

    Y. Liu, Y. Qin, Z. Peng, J. Zhou, C. Wan and D. Wang, J. Mater. Chem. A, 2015, 3, 8246
    DOI: 10.1039/C4TA07055K

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