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首页> 外文期刊>Journal of porous materials >One-step and template-free fabrication of hollow carbon-modified Fe_3O_4 for catalyzing solvent-free aerobic oxidation of benzyl alcohol
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One-step and template-free fabrication of hollow carbon-modified Fe_3O_4 for catalyzing solvent-free aerobic oxidation of benzyl alcohol

机译：无一步和无模板制造中空碳改性Fe_3O_4，用于催化无溶剂的苄醇的有氧氧化

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摘要

A hollow carbon-modified Fe3O4(H-C-Fe3O4) has been fabricated by a one-step and template-free solvothermal method with ethanol as the solvent. The catalytic activity of H-C-Fe3O4(ethanol) is investigated for solvent-free aerobic oxidation of benzyl alcohol to benzaldehyde with O-2. It is found that H-C-Fe3O4(ethanol) offer a superior benzaldehyde yield and selectivity. The good catalytic performance of H-C-Fe3O4(ethanol) benefits from the rich interfaces between the carbon and Fe3O4, plus the interspace voids introduced by its hollow structure. Besides, the target H-C-Fe3O4(ethanol) can be facilely recycled with a magnet and exhibits good potential for catalyst reuse.
机译：中空碳改性Fe3O4（H-C-Fe3O4）已通过用乙醇作为溶剂的一种步骤和无模板的溶剂化方法制造。研究了H-C-Fe3O4（乙醇）的催化活性，用于用O-2与苯甲醇无溶剂的有氧氧化氧化。结果发现H-C-Fe3O4（乙醇）提供优异的苯甲醛产量和选择性。 H-C-Fe3O4（乙醇）的良好催化性能来自碳和Fe3O4之间的富含界面，加上其中空结构引入的间隙空隙。此外，靶H-C-Fe3O4（乙醇）可以用磁铁综合再循环并表现出良好的催化剂重用潜力。

著录项

  • 来源
    《Journal of porous materials》 |2020年第3期|701-705|共5页
  • 作者

    Gu Yingqiu; Lu Pan; Zhan Wenwen; Zhang Yadong; Sun Liming; Chen Guojian; Long Zhouyang;

  • 作者单位

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

    Jiangsu Normal Univ Sch Chem & Mat Sci Jiangsu Key Lab Green Synthet Chem Funct Mat Xuzhou 221116 Jiangsu Peoples R China;

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

    Hollow; Carbon-modified; Fe3O4; Solvent-free; Benzyl alcohol oxidation;

    机译：中空;碳改性;Fe3O4;无溶剂;苄醇氧化;

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