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Issue 105, 2016, Issue in Progress
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Sodium-deficient O3–Na0.9Mn0.4Fe0.5Ti0.1O2 as a cathode material for sodium-ion batteries

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Abstract

A novel sodium-deficient material O3-type Na0.9Mn0.4Fe0.5Ti0.1O2 has been successfully synthesized for the first time by molten salt method. This material delivers a reversible capacity of about 109 mA h g−1 at 0.1C, and excellent cycling performance with capacity retention of 102 mA h g−1 after 150 cycles. In addition, the NMFTO also demonstrates a good rate capability at various current densities from 0.1C to 5C. Even after a long cycling life up to 400 cycles, the reversible capacity remains as high as 60 mA h g−1 at 5C.

Graphical abstract: Sodium-deficient O3–Na0.9Mn0.4Fe0.5Ti0.1O2 as a cathode material for sodium-ion batteries

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Publication details

The article was received on 13 Sep 2016, accepted on 18 Oct 2016 and first published on 18 Oct 2016


Article type: Communication
DOI: 10.1039/C6RA22818F
Citation: RSC Adv., 2016,6, 103238-103241
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    Sodium-deficient O3–Na0.9Mn0.4Fe0.5Ti0.1O2 as a cathode material for sodium-ion batteries

    X. Jiang, F. Hu and J. Zhang, RSC Adv., 2016, 6, 103238
    DOI: 10.1039/C6RA22818F

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