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Electrochemical properties of layered SnO and PbO for energy applications

机译:层间SnO和PBO用于能源应用的电化学性能

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摘要

In this paper we synthetized four different lead oxides with tetragonal or orthorhombic symmetry either by thermal decomposition or a chemical route. Another two tin oxides were also synthesized by thermal decomposition and chemical route respectively. We analysed their structure by XRD and SEM and chemical composition by EDS and XPS. Thermal decomposition was analysed using STA. The surface areas were determined by BET. Electrochemical behavior such as heterogeneous electron transfer rate, electrocatalytic properties in hydrogen evolution and oxygen reduction reactions were also investigated by cyclic voltammetry and linear sweep voltammetry. Results suggest that studied materials are promising candidates for catalysis or various applications in energy management.
机译:在本文中,通过热分解或化学途径合成四种不同的铅氧化物,具有四边形或正交对称。 另外两种氧化物也分别通过热分解和化学途径合成。 我们通过EDS和XPS通过XRD和SEM和化学组成分析了它们的结构。 使用STA分析热分解。 通过BET确定表面区域。 通过循环伏安法和线性扫描伏安法研究了异质电子传递速率,氢荧光性能和氧还原反应中的电化学性能。 结果表明,研究的材料是有希望的候选候选人或能源管理中的各种应用。

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  • 来源
    《RSC Advances》 |2015年第123期|共10页
  • 作者单位

    Nanyang Technol Univ Div Chem &

    Biol Chem Sch Phys &

    Math Sci Singapore 639798 Singapore;

    Inst Chem Technol Dept Inorgan Chem CR-16628 Prague 6 Czech Republic;

    Inst Chem Technol Dept Inorgan Chem CR-16628 Prague 6 Czech Republic;

    Nanyang Technol Univ Div Chem &

    Biol Chem Sch Phys &

    Math Sci Singapore 639798 Singapore;

    Nanyang Technol Univ Div Chem &

    Biol Chem Sch Phys &

    Math Sci Singapore 639798 Singapore;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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