摘要
通过使用柠檬酸三钠作为金属稳定剂,NaBH_4作为还原剂制备了不同比例的碳负载型PdNi催化剂,用XRD手段对催化剂进行了表征.电化学结果表明,PdNi(2:1)催化剂对乙醇电催化氧化活性明显优于其他比例合金催化剂的电催化活性.
Different ratios of Pd and Ni catalysts are prepared by an impregnation reduction method using NaBH4 as reductants and Trisodium citrate dehydrate as stabilizers. The catalysts are characterized by XRD. The electrochemical measurements results indicate that the Pd Ni catalysts show better catalytic performance, the electrochemical activeness of the PdNi （2：1 ）is much higher than that of other catalysts.
出处
《上海电力学院学报》
CAS
2012年第6期565-568,共4页
Journal of Shanghai University of Electric Power
基金
国家自然科学基金青年教师基金项目(21103107)
上海市科学技术委员会地方能力建设项目(10160502300)
上海市教育委员会科技创新项目(09YZ339
10ZZ116)
关键词
钯
催化剂
乙醇
电催化
Pd
catalysts
ethanol
electrochemical activeness
