GNP法制备固体氧化物燃料电池复合阳极材料Cu_xCo

功能材料, 2012, 43(18): 2531-2535.

GNP法制备固体氧化物燃料电池复合阳极材料Cu_xCo_（1-x）-SDC的研究

李松波 ^1, , 赵文玉 ^2, , 张英杰 ^3, , 安胜利 ^4,

1.北京科技大学冶金与生态工程学院,北京100083 内蒙古科技大学化学与化工学院,内蒙古包头014010

2.内蒙古科技大学化学与化工学院,内蒙古包头014010

3.内蒙古科技大学化学与化工学院,内蒙古包头014010

4.北京科技大学冶金与生态工程学院,北京100083 内蒙古科技大学材料与冶金工程学院,内蒙古包头014010

基金项目: 内蒙古自治区高等学校科学研究基金资助项目(NJZY11146) 国家自然科学基金资助项目(50564002)

关键词：复合阳极材料 , 电导率 , 甘氨酸-硝酸盐法

Preparation and properties of composite anode materials CuxCo1-x-SDC for SOFC by GNP method

Keywords： composite anode materials , conductivity , GNP

采用甘氨酸-硝酸盐法制备了CuxCo1-xO-SDC复合阳极材料。利用电化学工作站测试了其电化学性能,使用SEM、电导率、红外、差热-热重分析仪对CuxCo1-xO-SDC进行表征。研究结果表明,在Cu基阳极中加入一种具有高催化活性的金属钴,阳极表现出很好的催化活性,提高了电池的电化学性能。

GNP method was adopted to prepare CuxCo1-xO-SDC series anode materials.Electrochemistry performance was tested by using an electrochemical workstation.CuxCo1-xO-SDC was characterized by means of XRD,SEM,EDS,IR and TG-DTA.The research results showed that Co was added in Cu matrix anode as a good catalytic so that the anode showed excellent catalytic activity and cell electrochemical properties were improved.

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