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Issue 80, 2014
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Dopamine-induced Pt and N-doped carbon@silica hybrids as high-performance anode catalysts for polymer electrolyte membrane fuel cells

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Abstract

We report a simple and bio-friendly method to synthesize platinum (Pt) and nitrogen (N)-doped carbon@silica using polydopamine (PDA). This silica-based composite permits greater humidifying capacity to sufficiently hydrate membrane electrode assemblies (MEAs), thus improving electrochemical properties for polymer electrolyte membrane fuel cells (PEMFC).

Graphical abstract: Dopamine-induced Pt and N-doped carbon@silica hybrids as high-performance anode catalysts for polymer electrolyte membrane fuel cells

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Publication details

The article was received on 08 Jul 2014, accepted on 21 Aug 2014 and first published on 21 Aug 2014


Article type: Communication
DOI: 10.1039/C4RA06819J
Citation: RSC Adv., 2014,4, 42582-42584
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    Dopamine-induced Pt and N-doped carbon@silica hybrids as high-performance anode catalysts for polymer electrolyte membrane fuel cells

    S. Seok, I. Choi, K. G. Lee, B. G. Choi, K. J. Park, J. Y. Park, O. J. Kwon, S. J. Lee and D. H. Kim, RSC Adv., 2014, 4, 42582
    DOI: 10.1039/C4RA06819J

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