Carbon coated Na3V2(PO4)3 as novel elect
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Zelang Jian; Liang Zhao; Huilin Pan; Yong-Sheng Hu; Hong Li; Wen Chen; Liquan Ch
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Article
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2012
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Elsevier Science
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English
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A Na3V2(PO4)3 sample coated uniformly with a layer of 6nm carbon has been successfully synthesized by a one-step solid state reaction. This material shows two flat voltage plateaus at 3.4V vs. Na+/Na and 1.63V vs. Na+/Na in a nonaqueous sodium cell. When the Na3V2(PO4)3/C sample is tested as a catho