XPS Studies of Oxygen Evolution on Ru and RuO2 Anodes
Source abstract
Abstract
Anodic oxidation of Ru and electrodes in has been investigated using x‐ray photoelectron spectroscopy. During evolution on Ru a highly defective hydrated oxide film is formed as a result of corrosion. At a temperature of 310°C in vacuum this film decomposes to metallic ruthenium. The surface of anodes prepared by thermal decomposition of contains some , which is stable during anodic polarization. A reaction path for evolution and corrosion on Ru and anodes is proposed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Electrocatalysts for Energy Conversion · Semiconductor materials and devices
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Affiliations
Brown Boveri Research Center, 5405 Baden, Switzerland
References
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