薄膜铂宏观与微电极的电化学粗糙化

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08:32 分钟

2019年6月30日

10.3791/59553-v

2019年6月30日

7.7K 次观看

* These authors contributed equally

本方案展示了一种对薄膜铂电极进行电化学粗化的技术,该方法可避免晶界处的优先溶解。同时演示了循环伏安法和阻抗谱等电化学技术,用于表征这些电极表面。

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铂电极

Chapters in this video

0:04

Title

0:45

Cleaning the Pt Electrode(s) Before Initial Characterization and Surface Roughening

2:18

Electrochemical Characterization of the Electrode Surface Before Roughening

4:40

Electrochemical Roughening of a Macroelectrode and Characterization of Electrode Surface After Roughening

6:48

Results: Characterization of Roughened Thin-Film Platinum Electrodes

7:39

Conclusion

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