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A strong support-effect on the catalytic activity of gold nanoparticles for hydrogen peroxide decomposition

机译:对金纳米颗粒过氧化氢分解的催化活性有很强的支持作用

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摘要

Catalytic activity of gold nanoparticle (NP)-loaded metal oxide semiconductors (Au/MOs) for H_2O_2 decomposition and chemoselective oxidation of cinnamyl alcohol to cinnamaldehyde strongly depends on both the kind of the MO-supports and the Au particle size, and Au/SrTiO_3 exhibits an extraordinary high level of activity for the H_2O_2 decomposition exceeding that of Pt/TiO_2.
机译:负载金纳米颗粒(NP)的金属氧化物半导体(Au / MOs)对H_2O_2分解和肉桂醇化学选择性氧化为肉桂醛的催化活性在很大程度上取决于MO-载体的类型和Au粒径,以及Au / SrTiO_3对H_2O_2的分解具有超高的活性,超过了Pt / TiO_2。

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  • 来源
    《Chemical Communications》 |2011年第11期|p.3230-3232|共3页
  • 作者单位

    Environmental Research Laboratory, Kinki University, 3-4-1, Kowakae, Higushi-Osaka, Osaka, 577-8502, Japan;

    Environmental Research Laboratory, Kinki University, 3-4-1, Kowakae, Higushi-Osaka, Osaka, 577-8502, Japan;

    Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan;

    Environmental Research Laboratory, Kinki University, 3-4-1, Kowakae, Higushi-Osaka, Osaka, 577-8502, Japan,Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1, Kowakae, Higashi-Osaka, Osaka, 577-8502, Japan;

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  • 入库时间 2022-08-17 13:22:16

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