摘要
By using a confocal microprobe Raman spectroscupy in conjunction uuth a unigue electruchemical surfave pretreatment prvedure for platinum(Pt)electrodes,ue have studied the redot prucess of Fe(CN)t'←ore the Pt electrudes sur face for the first time,The resulls show that adsorp-tisue of Fe(CN)t is much more strongly adsurbed on the platinum electrode surface,than Fe(CN);and it is via CN-ligands interacting with plalinum electrade surfaces.
本文运用共聚焦显微拉曼仪结合特殊的电极表面粗糙方法首次获得了Fe(CN)_6^(3-/4-)在铂电极表面氧化还原过程的拉曼光谱图。研究结果表明Fe(CN)_6^(3-)在电极表面的吸附能力比Fe(CN)^(4-)强,它们都是通过CN上的N原子和电极表面成键而发生化学吸附的。
出处
《苏州大学学报(自然科学版)》
CAS
1997年第2期101-105,共5页
Journal of Soochow University(Natural Science Edition)
基金
supported by the Natural Science Foundation of China and the State Education Committee of China
