Preparation of nanocrystalline composite oxide SrRuO3 and its application in the fuel cell as negative electrode materials

被引：5

作者：

Zhao, Y

Yuan, ZH

Zhang, HB ^{[1
]}

Cao, XJ

Li, S

Li, SJ

Sun, CC

机构：

[1] Jilin Univ, Dept Chem, Changchun 130023, Peoples R China

[2] Jilin Univ, Inst Theoret Chem, Changchun 130023, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 1999年 / 57卷 / 03期

关键词：

D O I：

10.1016/S0254-0584(98)00235-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanocrystalline composite oxide SrRuO3 was synthesized by the reverse drop coprecipitation method. Pure SrRuO3 and SrRuO3 adsorbed on active carbon powder were used as negative electrode material in the fuel cell, the cell performances were examined by cyclic voltammetry. The experiments indicated that the new electrodes are better electrocatalysts for methanol oxidation. Moreover, the structure and morphology of nanocrystalline SrRuO3 were characterized by XRD and TEM. (C) 1999 Elsevier Science S.A. All rights reserved.

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页码：285 / 288

页数：4

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