Synthesis and characterization of ZnO nanospheres sensitized BiOBr plates with enhanced photocatalytic performances

Yonglei Xing; Zuoli He; Wenxiu Que

doi:10.1016/j.matlet.2016.06.122

Synthesis and characterization of ZnO nanospheres sensitized BiOBr plates with enhanced photocatalytic performances

Yonglei Xing
, Zuoli He
, Wenxiu Que

电子与信息学部

Xi'an Jiaotong University
Pohang University of Science and Technology

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

ZnO nanospheres sensitized BiOBr plates (ZnO/BiOBr) were synthesized by combining hydrothermal, hydrolysis and post-thermal process. The ZnO nanospheres with the diameter about 20–40 nm grew on the BiOBr plates' surface and formed such ZnO/BiOBr plates. The degradation of Rhodamine B (RhB) solution in visible light was carried out to study such unique structured products' photocatalytic properties. Compared with pure BiOBr, ZnO and P25, the ZnO/BiOBr exhibits the highest photocatalytic performances, which is relative to the existence of BiOBr-ZnO heterojunction that acted as an effective separation of photo-generated electrons and holes.

源语言	英语
页（从-至）	210-213
页数	4
期刊	Materials Letters
卷	182
DOI	https://doi.org/10.1016/j.matlet.2016.06.122
出版状态	已出版 - 1 11月 2016

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title = "Synthesis and characterization of ZnO nanospheres sensitized BiOBr plates with enhanced photocatalytic performances",

abstract = "ZnO nanospheres sensitized BiOBr plates (ZnO/BiOBr) were synthesized by combining hydrothermal, hydrolysis and post-thermal process. The ZnO nanospheres with the diameter about 20–40 nm grew on the BiOBr plates' surface and formed such ZnO/BiOBr plates. The degradation of Rhodamine B (RhB) solution in visible light was carried out to study such unique structured products' photocatalytic properties. Compared with pure BiOBr, ZnO and P25, the ZnO/BiOBr exhibits the highest photocatalytic performances, which is relative to the existence of BiOBr-ZnO heterojunction that acted as an effective separation of photo-generated electrons and holes.",

keywords = "BiOBr, Interface, Mesoporous, Photocatalyst, Semiconductors",

author = "Yonglei Xing and Zuoli He and Wenxiu Que",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2016",

month = nov,

day = "1",

doi = "10.1016/j.matlet.2016.06.122",

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TY - JOUR

T1 - Synthesis and characterization of ZnO nanospheres sensitized BiOBr plates with enhanced photocatalytic performances

AU - Xing, Yonglei

AU - He, Zuoli

AU - Que, Wenxiu

PY - 2016/11/1

Y1 - 2016/11/1

N2 - ZnO nanospheres sensitized BiOBr plates (ZnO/BiOBr) were synthesized by combining hydrothermal, hydrolysis and post-thermal process. The ZnO nanospheres with the diameter about 20–40 nm grew on the BiOBr plates' surface and formed such ZnO/BiOBr plates. The degradation of Rhodamine B (RhB) solution in visible light was carried out to study such unique structured products' photocatalytic properties. Compared with pure BiOBr, ZnO and P25, the ZnO/BiOBr exhibits the highest photocatalytic performances, which is relative to the existence of BiOBr-ZnO heterojunction that acted as an effective separation of photo-generated electrons and holes.

AB - ZnO nanospheres sensitized BiOBr plates (ZnO/BiOBr) were synthesized by combining hydrothermal, hydrolysis and post-thermal process. The ZnO nanospheres with the diameter about 20–40 nm grew on the BiOBr plates' surface and formed such ZnO/BiOBr plates. The degradation of Rhodamine B (RhB) solution in visible light was carried out to study such unique structured products' photocatalytic properties. Compared with pure BiOBr, ZnO and P25, the ZnO/BiOBr exhibits the highest photocatalytic performances, which is relative to the existence of BiOBr-ZnO heterojunction that acted as an effective separation of photo-generated electrons and holes.

KW - BiOBr

KW - Interface

KW - Mesoporous

KW - Photocatalyst

KW - Semiconductors

UR - https://www.scopus.com/pages/publications/84978200292

U2 - 10.1016/j.matlet.2016.06.122

DO - 10.1016/j.matlet.2016.06.122

M3 - 文章

AN - SCOPUS:84978200292

SN - 0167-577X

VL - 182

SP - 210

EP - 213

JO - Materials Letters

JF - Materials Letters

ER -

Synthesis and characterization of ZnO nanospheres sensitized BiOBr plates with enhanced photocatalytic performances

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