Facet-mediated photodegradation of organic dye over hematite architectures by visible light

Xuemei Zhou; Jinyao Lan; Gang Liu; Ke Deng; Yanlian Yang; Guangjun Nie; Jiaguo Yu; Linjie Zhi

doi:10.1002/anie.201105028

Facet-mediated photodegradation of organic dye over hematite architectures by visible light

Xuemei Zhou, Jinyao Lan, Gang Liu, Ke Deng, Yanlian Yang, Guangjun Nie, Jiaguo Yu, Linjie Zhi

Houston Methodist

Research output: Contribution to journal › Article › peer-review

292 Scopus citations

Abstract

Photodegradation of rhodamine B in the presence of H ₂O ₂ by visible light over α-Fe ₂O ₃ architectures has been investigated (see picture; left to right: 1D nanorods, 2D nanoplates, 3D nanocubes). A link between the exposed facets of α-Fe ₂O ₃ architectures and their photoreactivity is established, following {110}>{012} {001}.

Original language	English (US)
Pages (from-to)	178-182
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	1
DOIs	https://doi.org/10.1002/anie.201105028
State	Published - Jan 2 2012

Keywords

dyes/pigments
hematite
heterogeneous catalysis
photochemistry
photooxidation

ASJC Scopus subject areas

General Chemistry
Catalysis

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10.1002/anie.201105028

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title = "Facet-mediated photodegradation of organic dye over hematite architectures by visible light",

abstract = "Photodegradation of rhodamine B in the presence of H 2O 2 by visible light over α-Fe 2O 3 architectures has been investigated (see picture; left to right: 1D nanorods, 2D nanoplates, 3D nanocubes). A link between the exposed facets of α-Fe 2O 3 architectures and their photoreactivity is established, following {110}>{012} {001}.",

keywords = "dyes/pigments, hematite, heterogeneous catalysis, photochemistry, photooxidation",

author = "Xuemei Zhou and Jinyao Lan and Gang Liu and Ke Deng and Yanlian Yang and Guangjun Nie and Jiaguo Yu and Linjie Zhi",

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T1 - Facet-mediated photodegradation of organic dye over hematite architectures by visible light

AU - Zhou, Xuemei

AU - Lan, Jinyao

AU - Liu, Gang

AU - Deng, Ke

AU - Yang, Yanlian

AU - Nie, Guangjun

AU - Yu, Jiaguo

AU - Zhi, Linjie

PY - 2012/1/2

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N2 - Photodegradation of rhodamine B in the presence of H 2O 2 by visible light over α-Fe 2O 3 architectures has been investigated (see picture; left to right: 1D nanorods, 2D nanoplates, 3D nanocubes). A link between the exposed facets of α-Fe 2O 3 architectures and their photoreactivity is established, following {110}>{012} {001}.

AB - Photodegradation of rhodamine B in the presence of H 2O 2 by visible light over α-Fe 2O 3 architectures has been investigated (see picture; left to right: 1D nanorods, 2D nanoplates, 3D nanocubes). A link between the exposed facets of α-Fe 2O 3 architectures and their photoreactivity is established, following {110}>{012} {001}.

KW - dyes/pigments

KW - hematite

KW - heterogeneous catalysis

KW - photochemistry

KW - photooxidation

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Facet-mediated photodegradation of organic dye over hematite architectures by visible light

Abstract

Keywords

ASJC Scopus subject areas

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