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首页> 外文会议>Chinese ceramics communications III >Synthesis of Mg2+ and Al3+ Co-doped Li3V2(PO4)3/C Powder
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Synthesis of Mg2+ and Al3+ Co-doped Li3V2(PO4)3/C Powder

机译：Mg2 +和Al3 +共掺杂Li3V2（PO4）3 / C粉末的合成

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摘要

Mg2+ and Al3+ co-doped Li3V2 (PO4)3/C powder was synthesized by sol-gel method under nitrogen.The crystal structure and micrograph of Li3V2 (PO4)3/C powder before and after doping was investigated by XRD,SEM and FT-IR.The effect of Mg2+ and Al3+ co-doping on Li3V2 (PO4)3/C powder was discussed.The results indicated that Mg2+ and Al3+ co-doping did not change the crystal structure of Li3V2 (PO4)3,but decreased the grain size of the as-synthesized powder.The FT-IR analysis indicated that weak Al-O bond was generated after doping.
机译：在氮气氛围下，通过溶胶凝胶法合成了Mg2 +和Al3 +共掺杂的Li3V2（PO4）3 / C粉末，并通过XRD，SEM和FT对掺杂前后的Li3V2（PO4）3 / C粉末的晶体结构和显微照片进行了研究。讨论了Mg2 +和Al3 +共掺杂对Li3V2（PO4）3 / C粉末的影响。结果表明Mg2 +和Al3 +共掺杂不会改变Li3V2（PO4）3的晶体结构，但会降低FT-IR分析表明掺杂后产生弱的Al-O键。

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  • 来源
  • 会议地点 Guilin(CN)
  • 作者

    Qian Yang; Lei Zhang; Yan-gai Liu; Zhaohui Huang; Minghao Fang;

  • 作者单位

    School of Materials Science and Technology,China University of Geosciences,Beijing 10083,P.R.China;

    School of Materials Science and Technology,China University of Geosciences,Beijing 10083,P.R.China;

    School of Materials Science and Technology,China University of Geosciences,Beijing 10083,P.R.China;

    School of Materials Science and Technology,China University of Geosciences,Beijing 10083,P.R.China;

    School of Materials Science and Technology,China University of Geosciences,Beijing 10083,P.R.China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 陶瓷工业;
  • 关键词

    Li3V2 (PO4)3; Mg2+ and Al3+ Co-doping; Sol-gel; FT-IR;

    机译：赦免（Bo4）p; p说谎时+来；;

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