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首页> 外文期刊>Materials Letters >Wet-solid-wet synthesis of nano-Bi@Super P composite with enhanced inhibition of hydrogen evolution as a zinc anode additive
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Wet-solid-wet synthesis of nano-Bi@Super P composite with enhanced inhibition of hydrogen evolution as a zinc anode additive

机译：湿-固-湿合成纳米Bi @ Super P复合材料，增强了对氢逸出的抑制作用，作为锌阳极添加剂

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摘要

Nano-Bi@Super P composites were successfully synthesized using a wet-solid-wet method. EDTA-Bi was adsorbed evenly onto the surfaces of Super P particles and was then calcined into nano-sized Bi and Bi2O3; the nano-Bi@Super P composites were obtained by reducing Bi2O3 with NaBH4. The structure and morphology of the composites were investigated using X-ray diffraction (XRD), transmission electron microscopy (TEM), and thermo gravimetric analysis (TGA). One benefit of this composite was that the hydrogen evolution reaction of the zinc paste electrode was restrained. (C) 2018 Elsevier B.V. All rights reserved.
机译：采用湿固湿法成功合成了纳米Bi @ SuperP复合材料。 EDTA-Bi均匀地吸附在Super P颗粒的表面，然后煅烧成纳米级的Bi和Bi2O3。通过用NaBH4还原Bi2O3得到了纳米Bi @ SuperP复合材料。使用X射线衍射（XRD），透射电子显微镜（TEM）和热重分析（TGA）研究了复合材料的结构和形态。这种复合材料的一个好处是抑制了锌糊电极的氢逸出反应。 （C）2018 Elsevier B.V.保留所有权利。

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  • 来源
    《Materials Letters》 |2019年第15期|120-123|共4页
  • 作者

    Peng Ke; Tian Zhongliang; Yang Chao; Zhang Kai; Lai Yanqing;

  • 作者单位

    Cent S Univ, Sch Met & Environm, 932 Lushan South Rd, Changsha 410083, Hunan, Peoples R China;

    Cent S Univ, Sch Met & Environm, 932 Lushan South Rd, Changsha 410083, Hunan, Peoples R China;

    Cent S Univ, Sch Met & Environm, 932 Lushan South Rd, Changsha 410083, Hunan, Peoples R China|Anhui Polytech Univ, Sch Biol & Chem Engn, Wuhu 241000, Peoples R China;

    Cent S Univ, Sch Met & Environm, 932 Lushan South Rd, Changsha 410083, Hunan, Peoples R China;

    Cent S Univ, Sch Met & Environm, 932 Lushan South Rd, Changsha 410083, Hunan, Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Nanoparticles; Composite materials; Hydrogen evolution reaction; Energy storage and conversion;

    机译：纳米颗粒;复合材料;氢分解反应;储能与转化;

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