Electrocatalytic activity of palladium-polypyrrole nanocomposite in the formaldehyde oxidation reaction

被引：8
|
作者：
Gor'kov, K. V. [1 ]
Zolotukhina, E. V. [2 ]
Mustafina, E. R. [1 ]
Vorotyntsev, M. A. [2 ]
Antipov, E. M. [1 ]
Aldoshin, S. M. [1 ,2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Moscow 119991, Russia
[2] Russian Acad Sci, Inst Problems Chem Phys, Pr Akad Semenova 1, Chernogolovka 142432, Moscow Oblast, Russia
来源：
DOKLADY PHYSICAL CHEMISTRY | 2016年 / 467卷
基金：
俄罗斯基础研究基金会;
关键词：
SENSORS;
D O I：
10.1134/S0012501616030027
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Palladium-polypyrrole nanocomposite materials with high electrocatalytic activity toward formaldehyde in an alkaline solution (methylene glycolate) have been synthesized via a one-step redox route. Key factors that have an effect on the sensor properties of palladium nanoparticles have been determined. It has been demonstrated for the first time that the emergence of not only the forward but also the reverse wave of formaldehyde oxidation on palladium particles is associated with the oxidation of methylene glycolate rather than intermediate species.
引用
收藏
页码：37 / 40
页数：4
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