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Electrografting and Controlled Surface Functionalization of Carbon Based Surfaces for Electroanalysis

机译:碳基表面的电接枝和受控表面功能化,以进行电分析

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摘要

The basic concepts of electrografting on carbon surfaces are reviewed with the emphasis on the prospects of achieving robust, well-defined compositions and structures of electrode interfaces. The surface functionalization allows tuning the interfacial properties which play an important role in various electrochemical applications, such as sensors and biosensors. Covalent attachment of organic compounds can be achieved by means of the electrochemical reduction of diazonium salts, and oxidation of amine or carboxylate. This review also demonstrates that the electrografting followed by a post-functionalization is an interesting approach in the designs of well-defined interface for electrochemical (bio)sensing.
机译:综述了在碳表面上进行电接枝的基本概念,重点是实现牢固,定义明确的电极界面组成和结构的前景。表面功能化允许调整界面性质,这在各种电化学应用(例如传感器和生物传感器)中起着重要作用。有机化合物的共价连接可以通过重氮盐的电化学还原以及胺或羧酸盐的氧化来实现。这项审查还表明,电接枝后功能化是在电化学(生物)传感定义明确的界面设计中一种有趣的方法。

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