The pH dependence of OH radical formation in photo-electrochemical water oxidation with rutile TiO 2 single crystals
2015; Royal Society of Chemistry; Volume: 17; Issue: 45 Linguagem: Inglês
10.1039/c5cp04531b
ISSN1463-9084
AutoresYukihiro Nakabayashi, Yoshio Nosaka,
Tópico(s)Advanced oxidation water treatment
ResumoThe experimental results in photoelectrolysis with rutile (100) and (110) TiO 2 single crystals support a plausible reaction mechanism that the surface Ti–O–O–Ti structure is an intermediate of water oxidation process, by which mechanism the O 2 production becomes favorable in alkaline solution.
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