How can Electrode Surface Modification Benefit Electroanalysis?,Electroanalysis

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How can Electrode Surface Modification Benefit Electroanalysis?
Electroanalysis ( IF 2.7 ) Pub Date : 2018-02-07 , DOI: 10.1002/elan.201700807
Eden E. L. Tanner _{1,

2} , Richard G. Compton ₁

Affiliation

This Perspective critically evaluates the ways in which electrode surface modification affects the effectiveness of electroanalytical techniques. The use of various voltammetric techniques, the role of modification in increasing selectivity, the manipulation of electron transfer kinetics, as well as the impact of increased surface area are discussed. It is critical that the motivations and physical implications of altering the electrode surface are properly understood before intricate, impractical modifications are employed that do not significantly improve the performance of the sensor.

中文翻译：

电极表面改性如何有益于电分析？

本《观点》严格地评估了电极表面改性影响电分析技术有效性的方式。讨论了各种伏安技术的使用，修饰在提高选择性中的作用，电子转移动力学的操纵以及表面积增加的影响。至关重要的是，在采用复杂的，不切实际的修改方法之前，必须先正确理解更改电极表面的动机和物理含义，这些修改方法不会显着提高传感器的性能。

更新日期：2018-02-07

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