In situ scanning tunneling microscopy of polycrystalline platinum electrodes under potential control

Article abstract of DOI:10.1149/1.2096428

The surface changes of Pt electrodes immersed in solution under potential control were studied by scanning tunneling microscopy. Various structures were observed on a polished, flame-annealed-quenched polycrystalline electrode. Extended cycling of the electrode in 1M H₂SO₄ between the regions where an adsorbed oxide film forms and is removed causes significant roughening of the electrode surface. The electrodeposition of copper on polycrystalline Pt and of polypyrrole on a Pt film on mica was also investigated.

Full text of DOI:10.1149/1.2096428

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Downloaded on 2014-08-28 to IP 150.108.161.71 address. Redistribution subject to ECS terms of use (see ecsdl.org/site/terms_use) unless CC License in place (see abstract).

Evaluation Only. Created with Aspose.PDF. Copyright 2002-2021 Aspose Pty Ltd.
Downloaded on 2014-08-28 to IP 150.108.161.71 address. Redistribution subject to ECS terms of use (see ecsdl.org/site/terms_use) unless CC License in place (see abstract).

Evaluation Only. Created with Aspose.PDF. Copyright 2002-2021 Aspose Pty Ltd.
Downloaded on 2014-08-28 to IP 150.108.161.71 address. Redistribution subject to ECS terms of use (see ecsdl.org/site/terms_use) unless CC License in place (see abstract).

Evaluation Only. Created with Aspose.PDF. Copyright 2002-2021 Aspose Pty Ltd.
Downloaded on 2014-08-28 to IP 150.108.161.71 address. Redistribution subject to ECS terms of use (see ecsdl.org/site/terms_use) unless CC License in place (see abstract).