Facile Synthesis of Bimetallic Au-Pt, Pd-Pt, and Au-Pd Nanostructures: Enhanced Catalytic Performance of Pd-Pt Analogue towards Fuel Cell Application and Electrochemical Sensing
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- 作者：Soumen Dutta ; Chaiti Ray ; Sougata Sarkar ; Anindita Roy ; Ramkrishna Sahoo ; Tarasankar Pal ; tpal@chem.iitkgp.ernet.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bimetallic ; 2 ; 4 dihydropyridine ester ; aromaticity ; fuel cell ; explosive detection
- 刊名：Electrochimica Acta
- 出版年：2015
- 出版时间：20 October 2015
- 年：2015
- 卷：180
- 期：Complete
- 页码：1075-1084
- 全文大小：2557 K
文摘
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Surfactant-free, fast synthetic approach for Au-Pt, Pd-Pt and Au-Pd nanostructures.
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It has originated from an aromaticity driven process.
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Au based bimetallics proceed via Au seed formation to attain core-shell structures.
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Co-reduction of Pt4+ and Pd2+ helps Pd-Pt alloy formation.
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Pd-Pt shows admirably high electrocatalytic performance among three bimetallics.