Light-storing photocatalyst BiOCl/Sr4Al14O25: Eu2+, Dy3+

Huizhong An; Cong Wang; Junying Zhang; Weichang Hao; Tianmin Wang

Light-storing photocatalyst BiOCl/Sr₄Al₁₄O₂₅: Eu²⁺, Dy³⁺

Huizhong An^*
, Cong Wang
, Junying Zhang
, Weichang Hao
, Tianmin Wang

^*Corresponding author for this work

Beihang University

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

Abstract

A new light-storing photocatalyst BiOCl/Sr₄Al₁₄O₂₅: Eu²⁺, Dy³⁺ was prepared by chemically combining BiOCl and phosphor Sr₄Al₁₄O₂₅: Eu²⁺, Dy³⁺. The light-storing photocatalyst (LSP) can store light irradiation and emit slowly. It remained active when the irradiation source was cut off. Rhodamine B (RhB) can be decomposed efficiently by LSP in the dark after it absorbs light irradiation. It is stable and can be repeatedly used. This light-storing photocatalyst is photoreactive with or without light irradiation.

Original language	English
Pages (from-to)	1714-1718
Number of pages	5
Journal	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
Volume	37
Issue number	10
State	Published - Oct 2008

Keywords

BiOCl
Light-storing photocatalyst
Phosphor
SrAlO: Eu, Dy

Cite this

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title = "Light-storing photocatalyst BiOCl/Sr4Al14O25: Eu2+, Dy3+",

abstract = "A new light-storing photocatalyst BiOCl/Sr4Al14O25: Eu2+, Dy3+ was prepared by chemically combining BiOCl and phosphor Sr4Al14O25: Eu2+, Dy3+. The light-storing photocatalyst (LSP) can store light irradiation and emit slowly. It remained active when the irradiation source was cut off. Rhodamine B (RhB) can be decomposed efficiently by LSP in the dark after it absorbs light irradiation. It is stable and can be repeatedly used. This light-storing photocatalyst is photoreactive with or without light irradiation.",

keywords = "BiOCl, Light-storing photocatalyst, Phosphor, SrAlO: Eu, Dy",

author = "Huizhong An and Cong Wang and Junying Zhang and Weichang Hao and Tianmin Wang",

year = "2008",

month = oct,

language = "英语",

volume = "37",

pages = "1714--1718",

journal = "Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering",

issn = "1002-185X",

publisher = "Science Press ",

number = "10",

}

TY - JOUR

T1 - Light-storing photocatalyst BiOCl/Sr4Al14O25

T2 - Eu2+, Dy3+

AU - An, Huizhong

AU - Wang, Cong

AU - Zhang, Junying

AU - Hao, Weichang

AU - Wang, Tianmin

PY - 2008/10

Y1 - 2008/10

N2 - A new light-storing photocatalyst BiOCl/Sr4Al14O25: Eu2+, Dy3+ was prepared by chemically combining BiOCl and phosphor Sr4Al14O25: Eu2+, Dy3+. The light-storing photocatalyst (LSP) can store light irradiation and emit slowly. It remained active when the irradiation source was cut off. Rhodamine B (RhB) can be decomposed efficiently by LSP in the dark after it absorbs light irradiation. It is stable and can be repeatedly used. This light-storing photocatalyst is photoreactive with or without light irradiation.

AB - A new light-storing photocatalyst BiOCl/Sr4Al14O25: Eu2+, Dy3+ was prepared by chemically combining BiOCl and phosphor Sr4Al14O25: Eu2+, Dy3+. The light-storing photocatalyst (LSP) can store light irradiation and emit slowly. It remained active when the irradiation source was cut off. Rhodamine B (RhB) can be decomposed efficiently by LSP in the dark after it absorbs light irradiation. It is stable and can be repeatedly used. This light-storing photocatalyst is photoreactive with or without light irradiation.

KW - BiOCl

KW - Light-storing photocatalyst

KW - Phosphor

KW - SrAlO: Eu, Dy

UR - https://www.scopus.com/pages/publications/56149113978

M3 - 文章

AN - SCOPUS:56149113978

SN - 1002-185X

VL - 37

SP - 1714

EP - 1718

JO - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

JF - Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

IS - 10

ER -

Light-storing photocatalyst BiOCl/Sr₄Al₁₄O₂₅: Eu²⁺, Dy³⁺

Abstract

Keywords

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