Structure of oxygen and CO adsorption on Ru(0001) electrode

Wang, Weibo; Liu, K.; Zei, Mau-Scheng

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Structure of oxygen and CO adsorption on Ru(0001) electrode

Wang, W., Liu, K., & Zei, M.-S. (2003). Structure of oxygen and CO adsorption on Ru(0001) electrode. Chinese Chemical Letters, 14(2), 201-204. Retrieved from http://www.imm.ac.cn/journal/ccl/1402/140230-201-02-028-p4.pdf.

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Datensatz-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-1139-2 Versions-Permalink: https://hdl.handle.net/11858/00-001M-0000-0011-113A-F

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Urheber:
Wang, Weibo¹, Autor
Liu, K., Autor
Zei, Mau-Scheng¹, Autor

Affiliations:
1Physical Chemistry, Fritz Haber Institute, Max Planck Society, ou_634546

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Schlagwörter: Ru(0001), Electrosorption; Oxygen; Carbon monoxide

Zusammenfassung: Electrosorption of oxygen and CO on Ru(0001) surface were investigated by ex-situ electron diffraction (LEED/RHEED), AES and electrochemical data. The Ru(0001) surface exhibited a strongly affinity for oxygen which gave preference to form a (2x2)-O phase. However, anodization of Ru(0001) electrode produced a (1x1)-O phase. A coadsorption structure (2CO+O)(2x2)/Ru(0001) was performed from electrosorption of CO on Ru(0001) surface in electrolyte solution.