...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Electroanalysis >Electron transfer kinetics of ferrocene at microcrystalline boron-doped diamond electrodes: Effect of solvent and electrolyte
【24h】

Electron transfer kinetics of ferrocene at microcrystalline boron-doped diamond electrodes: Effect of solvent and electrolyte

机译：二茂铁在微晶掺硼金刚石电极上的电子转移动力学：溶剂和电解质的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Cyclic voltammetric measurements were made using well-characterized microcrystalline boron-doped diamond thin-film electrodes to test the material's responsiveness for ferrocene as a function of scan rate, solvent, and electrolyte composition. Apparent heterogeneous electron transfer rate constants, k(app)(o) of 0.042 +/- 0.015, 0.048 +/- 0.015, and 0.008 +/- 0.002 cm/s were observed in 0.1 M NaClO4/CH3CN, 0.1 M TBAClO(4)/CH3CN, and 0.1M TBAClO(4)/CH2Cl2, respectively. These rate constants, obtained using electrodes without any type of pretreatment, are similar to those observed for freshly polished glassy carbon. The results demonstrate that boron-doped diamond is a viable material for the electrochemical analysis of nonaqueous analytes. [References: 25]
机译：循环伏安法测量是使用特性良好的微晶掺硼金刚石薄膜电极进行的，以测试材料对二茂铁的响应度与扫描速度，溶剂和电解质成分的关系。在0.1 M NaClO4 / CH3CN，0.1 M TBAClO（4）中观察到的表观异质电子传输速率常数k（app）（o）为0.042 +/- 0.015、0.048 +/- 0.015和0.008 +/- 0.002 cm / s ）/ CH3CN和0.1M TBAClO（4）/ CH2Cl2。使用未经任何类型预处理的电极所获得的这些速率常数类似于对新抛光的玻璃碳观察到的速率常数。结果表明，掺硼金刚石是用于非水分析物电化学分析的可行材料。 [参考：25]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号