| 激光对电极反应过程定量影响的初步研究 |
| |
| 引用本文： | 张汉昌,肖明军,吴守国,芮蕾,王兆荣,罗售余. 激光对电极反应过程定量影响的初步研究[J]. 应用激光, 2000, 20(5): 1216-218 |
| |
| 作者姓名： | 张汉昌 肖明军 吴守国 芮蕾 王兆荣 罗售余 |
| |
| 作者单位： | 1. 中国科技大学化学系,合肥,230026
2. 上海交通大学应用物理系,上海,200240 |
| |
| 摘 要： | 在连续氩离子激光的辅助作用下 ,研究了 Fe( CN) 3-6/ Fe( CN) 4-6体系在石墨电极、金电极、玻璃碳电极( GCE)上的电极反应过程。不同的电极 ,激光的功率越高 ,氧化还原峰电流 ipa和 ipc的相对变化越接近。同一种电极 ,激光对氧化和还原两个过程的影响也不一致。激光对电极表面的作用及热效应引起的溶液温度变化是影响电极反应过程的主要因素
|
| 关 键 词： | 激光 电极 电极反应过程 |
Initial Investigation of Laser on Quntitative Influence for the Processes of Electrodes Reaction |
| |
| Zhang Hanchang,Xiao Mingjun,Wu Shouguo,Rui Lei,Wang Zhaorong,Luo Shouyu. Initial Investigation of Laser on Quntitative Influence for the Processes of Electrodes Reaction[J]. Applied Laser, 2000, 20(5): 1216-218 |
| |
| Authors: | Zhang Hanchang Xiao Mingjun Wu Shouguo Rui Lei Wang Zhaorong Luo Shouyu |
| |
| Abstract: | The processes of Electrodes reaction of F e(CN) 3-/4- 6 on graphite electrode,Au electrode,and GCE were investigated under CW laser assited stimulation.The quntitative influence of laser on the processes of electrodes reaction was initially illustrated from the changes of parameters about the redox peaks current i pa and i pc ,etc.The higher Laser power,the more approach the relative increase values of i pa and i pc on different electrodes is,Influence of Laser on the two processes of redox is different for same electrode.The main factor of influence electrodes reaction is that Laser interact with electrode surface and the temperature changes of interface solution.caused because of thermal effect. |
| |
| Keywords: | laser electrodes processes of electrodes reaction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
