Stable and methanol tolerant Pt/TiOx-C electrocatalysts for the oxygen reduction reaction
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- 作者：Reza Alipour Moghadam Esfahani ; Alessandro H.A. Monteverde Videla ; Svetoslava Vankova ; Stefania Specchia ; stefania.specchia@polito.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Platinum ; Titanium suboxides ; Oxygen reduction reaction ; Methanol tolerance ; Stability
- 刊名：International Journal of Hydrogen Energy
- 出版年：2015
- 出版时间：9 November 2015
- 年：2015
- 卷：40
- 期：42
- 页码：14529-14539
- 全文大小：2296 K
文摘
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Pt/TiOx-C synthesized by varying the synthesis temperature of TiOx.
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Multi-wall carbon nanotubes used as carbon support.
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Pt/TiOx-C with TiOx synthesized at 1000 °C shows best mass activity thanks to Ti3O5.
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Pt/TiOx-C_1000 highly stable: higher ECSA values with potential cycling.
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Pt/TiOx-C_1000 better methanol tolerant compared to commercial Pt/Vulcan.