摘要
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）<sub>6</sub><sup>3-/4-</sup>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）<sub>6</sub><sup>3-</sup>在电极表面的吸附能力比Fe（CN）<sup>4-</sup>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。
Ey using a confocal microprobe Hainan spectroscopy in conjunction with a unique electrochemical surface pretreatment procedure for platutum (Pt)electrodes,we have studied the redox process ofFe(CN)63/4 on the. Pt electrodes surface for the first time,The results show that adsorption of Fe(CW)63- is much more strongly adsorbed on the platinum electrode surface,than Fe(CN)64- and it is via CN- liqands interacting with platinum electrode, surfaces
出处
《苏州大学学报（自然科学版）》
CAS
1997年第2期101-105,共页
Journal of Soochow University(Natural Science Edition)
基金
This work is financially supported by the Natural Science Foundation of China and the State Education Committee of China
关键词
拉曼光谱
铂电极
氧化还原对
Raman spcctroscopy
Platinum electrodes
Redox couple.
