One-step and rapid synthesis of porous Pd nanoparticles with superior catalytic activity toward ethanol/formic acid electrooxidation
作者： Wei Hong , Youxing Fang , Jin Wang , Erkang Wang
DOI: 10.1016/J.JPOWSOUR.2013.09.126
关键词:
摘要: Abstract Porous Pd nanoparticles are successfully prepared by a rapid, one-step, and efficient route with high yield in aqueous solution. The developed method is very simple, just mixing sodium tetrachloropalladate, polyvinylpyrrolidone hydroquinone heated at 70 °C for 15 min. structure composition analyzed transmission electron microscope, selected-area diffraction, inductively coupled plasma optical emission spectrometer, X-ray energy dispersive spectrum photoelectron spectroscopy. Electrochemical catalytic measurement results prove that the as synthesized porous exhibit superior activity towards ethanol formic acid electrooxidation.
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