Methanol oxidation at carbon paste electrodes modified with (Pt-Ru)/carbon aerogels nanocomposites
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- 作者：Carmen I. Forta ; iladiu@chem.ubbcluj.ro" class="auth_mail" title="E-mail the corresponding author ; Liviu C. Coteta ; Florin Vasiliuc ; Petre Margineanb ; Virginia Danciua ; Ionel C. Popescua
- 关键词：Nanostructures ; Composite materials ; Sol&ndash ; gel growth ; Electron microscopy ; Electrochemical techniques
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：172
- 期：Complete
- 页码：179-188
- 全文大小：2390 K
文摘
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(Pt–Ru) nanoparticles were deposited on high mesoporous carbon aerogels (CAs).
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(Pt–Ru)/CAs were characterized by TEM, EDX, SAED and N2 adsorption-desorption.
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Carbon paste electrodes modified with (Pt–Ru)/CA were used for CH3OH oxidation.
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(Pt–Ru, 10%)/CA535-CPE exhibited the highest maximum current density ever reported.