【作者】 楼乔奇； 杨宏洲； 陈声培； 孙世刚；

【Author】 LOU Qiao-qi,YANG Hong-zhou,CHEN Sheng-pei,SUN Shi-gang~* State Key Laboratory for Physical Chemistry of the Solid Surface,Department of Chemistry,Xiamen University, Xiamen 361005,China

【机构】 厦门大学化学系,固体表面物理化学国家重点实验室；

【摘要】 以室温离子液体BMIm[PF₆]为介质,采用电化学原位FTIRS方法研究了纳米薄膜Ru电极上CO的吸附与氧化。结果表明采用离子液体为介质,吸附CO的电化学原位FTIRS研究可以在更宽的电位范围进行,并表现出与水溶液体系不同的特征。更多还原

【Abstract】 Ionic liquids,as a class of novel solvents and electrolytes that possess remarkable new properties and promising applications in many fields,are receiving more and more attentions.In this paper,in situ FTIR spectroscopy was used to study the CO adsorbed on a nanometer-scale thin film of ruthenium supported on glassy carbon（nm-Ru/GC） electrode ionic liquid BMIm[PF₆]at room temperature. It has revealed that CO could be oxided on nm-Ru/GC electrode in BMIm[PF₆],and the IR features of CO adsorbates are different from those observed in aqueous systems.更多还原