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Morphological features of electrodeposited Pt nanoparticles and its application as anode catalysts in polymer electrolyte formic acid fuel cells

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Electrodeposited Pt nanoparticles on carbon substrate show various morphologies depending on the applied potentials. Dendritic, pyramidal, cauliflower-like, and hemi-spherical morphologies of Pt are formed at potential ranges between ?0.2 and 0.3V (vs.



出版机构:Elsevier Science刊物名称:Journal of Power Sources
出版时间:2010
ISSN:0378-7753
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