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Electrochemical Roughening of Thin-Film Platinum Macro and Microelectrodes
 

Electrochemical Roughening of Thin-Film Platinum Macro and Microelectrodes

Article DOI: 10.3791/59553
June 30th, 2019

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Summary June 30th, 2019

This protocol demonstrates a method for electrochemical roughening of thin-film platinum electrodes without preferential dissolution at grain boundaries. The electrochemical techniques of cyclic voltammetry and impedance spectroscopy are demonstrated to characterize these electrode surfaces.

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