Light-induced spatial separation of charges toward different crystal facets of square-like WO

Light-induced preferential migration of electrons and holes to the minor (200) and (020) facets and the dominant (002) facets of square-like WO 3 , respectively, resulted in the square-like WO 3 nanoplates with Pt loaded mainly on dominant (002) facets shows higher photocatalytic activity than that...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2016-09, Vol.52 (8), p.11979-11982
Hauptverfasser: Gong, Huihua, Ma, Ruirui, Mao, Fang, Liu, Kewei, Cao, Hongmei, Yan, Hongjian
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Zusammenfassung:Light-induced preferential migration of electrons and holes to the minor (200) and (020) facets and the dominant (002) facets of square-like WO 3 , respectively, resulted in the square-like WO 3 nanoplates with Pt loaded mainly on dominant (002) facets shows higher photocatalytic activity than that Pt loaded on the minor facets. Light-induced preferential migration of electrons and holes to the minor (200) and (020) facets and the dominant (002) facets of square-like WO 3 , respectively, resulted in the square-like WO 3 nanoplates with Pt loaded mainly on dominant (002) facets shows higher photocatalytic activity than that Pt loaded on the minor facets.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc06363b