Origin of the different behavior of some platinum decorated nanocarbons towards the electrochemical oxidation of hydrogen peroxide
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- 作者：A. Malaraa ; 1 ; S.G. Leonardib ; 1 ; A. Bonavitab ; E. Fazioc ; S. Stelitanod ; G. Nerib ; F. Neric ; S. Santangeloe ; saveria.santangelo@unirc.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Composite materials ; Nanostructures ; Raman spectroscopy and scattering ; X-ray photo-emission spectroscopy (XPS)
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：184
- 期：Complete
- 页码：269-278
- 全文大小：1772 K
文摘
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Different nanocarbons are decorated with Pt nanoparticles by wet impregnation method.
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Pt@C-based hybrids are tested as active materials for sensing of hydrogen peroxide.
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Sensor based on Pt@dahlia-like carbon nanohorns is the most performing device.
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The origin of the different electrochemical behaviour is investigated.
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Pt@C sensing performances are correlated with their structural and surface properties.