Interaction of hydrogen and water with oxygen adsorbed on silver

Autor: A. V. Khasin, E. V. Dokuchits, Alexander A. Khassin
Rok vydání: 2011
Předmět:
Zdroj: Reaction Kinetics, Mechanisms and Catalysis. 103:261-266
ISSN: 1878-5204
1878-5190
DOI: 10.1007/s11144-011-0319-y
Popis: The identity of surface silver hydroxides produced by hydrogenation or hydration of surface silver oxide was demonstrated. A two-route mechanism of hydrogen interaction with oxygen adsorbed on silver was suggested. The first route includes two consecutive-parallel steps: formation of adsorbed hydroxyl groups and their interaction with hydrogen; the second route consists of two consecutive steps: formation of adsorbed hydroxyl groups and their disproportionation yielding water and adsorbed oxygen.
Databáze: OpenAIRE