Preparation and Electrocatalytic Activity of Polyaniline-poly (Propylene Oxide) Modified by Pt Nanoparticles

武汉理工大学学报-材料科学版(英文版), 2006, 21(4): 9-11.

^1, , ^2, , ^3,

1.College of Chemical Engineering and Material Science, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, China

2.College of Chemical Engineering and Material Science, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310032, China

3.Physical Chemistry Research Institute, Zhejiang Normal University, Jinhua 321004, China

基金项目: 国家重点基础研究发展计划(973计划)(2003CCA01300) 国家自然科学基金(20376074)

Preparation and Electrocatalytic Activity of Polyaniline-poly (Propylene Oxide) Modified by Pt Nanoparticles

Keywords： aniline

The preparation and electrocatalytic activity of polyaniline-poly (propylene oxide ) (PAN-PPO) modified by Pt particles (Pt/PAN-PPO) were investigated. Pt/PAN-PPO was characterized by scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Pt particles on PAN-PPO were in the nanometer range, and dispersed in a three- dimensional distribution on the surface of PAN- PPO film. Compared with polyaniline and glassy carbon modified with Pt particles under the same conditions, Pt/ PAN-PPO exhibited a high electrocatalytic activity for lysine oxidation.

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材料期刊网

Preparation and Electrocatalytic Activity of Polyaniline-poly (Propylene Oxide) Modified by Pt Nanoparticles

参考文献