期刊信息
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- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Pan/Ben修饰电极对Fe(bpy)32+电活性的影响
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1. 河北师范大学 化学系, 河北 石家庄 050016;
2. 沧州师范专科学校 化学系, 河北 沧州 061001 -
DOI:
The Researches on the Response of Fe(bpy)32+ on Pan/BenModifed Electrodes
摘要/Abstract
摘要:
研究了Pan/Ben(聚苯胺/膨润土)修饰电极对Fe(bpy)32+(铁联吡啶)电活性的影响,发现当膨润土修饰电极中含有Pan时,Fe(bpy)32+的电化学响应比在Na/Ben(钠型膨润土)上的电响应大许多,表明Pan具有良好的导电性;同时发现,当电解质溶液的酸度越大时,Fe(bpy)32+在修饰电极上的电响应越小
Abstract:
The response of Fe( bpy) 32+on Pan/Ben modified electrodes had been researched. When more Pan contained within Ben's interlayer,the response of Fe(bpy) 32+on the modified electrode became greater accordingly. It shows that Pan has good conductivity.On the other hand, when more H+contained in the solution, less response of Fe(bpy) 32+on the electrode had been observed.
关键词
Key words:
montomorillonite
;
polyaniline
;
modified electrode