Mesoporous yolk-shell structure Bi2MoO6 microspheres with enhanced visible light photocatalytic activity

Jinliang Li; Xinjuan Liu; Zhuo Sun; Likun Pan

doi:10.1016/j.ceramint.2015.03.068

Mesoporous yolk-shell structure Bi₂MoO₆ microspheres with enhanced visible light photocatalytic activity

Jinliang Li
, Xinjuan Liu
, Zhuo Sun
, Likun Pan^*

^*Corresponding author for this work

School of Physics and Electronic Science

East China Normal University
China Jiliang University

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

61 Scopus citations

Abstract

Mesoporous yolk-shell structure Bi₂MoO₆ (BMO-YS) microspheres were successfully synthesized via a facile solvothermal route in Bi₂MoO₆ precursor solution. The morphology, structure and photocatalytic performance of the BMO-YS in the degradation of Rhodamine B (RhB) were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, nitrogen adsorption-desorption, UV-vis absorption spectroscopy and electrochemical impedance spectra, respectively. The as-prepared BMO-YS mainly consists of microspheres with diameters of about 1.5 μm. The photocatalytic studies reveal that the BMO-YS not only exhibits optimum photocatalytic performance, which may be attributed to the excellent charge separation characteristics and the enhanced light absorption offered by its unique yolk-shell structure, but also possesses excellent recyclability for photocatalysis.

Original language	English
Pages (from-to)	8592-8598
Number of pages	7
Journal	Ceramics International
Volume	41
Issue number	7
DOIs	https://doi.org/10.1016/j.ceramint.2015.03.068
State	Published - 1 Aug 2015

Keywords

BiMoO
Photocatalysis
Rhodamine B
yolk-shell structure

Access to Document

10.1016/j.ceramint.2015.03.068

Cite this

@article{071d1d4e51d64bfeb5a639db9ee24597,

title = "Mesoporous yolk-shell structure Bi2MoO6 microspheres with enhanced visible light photocatalytic activity",

abstract = "Mesoporous yolk-shell structure Bi2MoO6 (BMO-YS) microspheres were successfully synthesized via a facile solvothermal route in Bi2MoO6 precursor solution. The morphology, structure and photocatalytic performance of the BMO-YS in the degradation of Rhodamine B (RhB) were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, nitrogen adsorption-desorption, UV-vis absorption spectroscopy and electrochemical impedance spectra, respectively. The as-prepared BMO-YS mainly consists of microspheres with diameters of about 1.5 μm. The photocatalytic studies reveal that the BMO-YS not only exhibits optimum photocatalytic performance, which may be attributed to the excellent charge separation characteristics and the enhanced light absorption offered by its unique yolk-shell structure, but also possesses excellent recyclability for photocatalysis.",

keywords = "BiMoO, Photocatalysis, Rhodamine B, yolk-shell structure",

author = "Jinliang Li and Xinjuan Liu and Zhuo Sun and Likun Pan",

year = "2015",

month = aug,

day = "1",

doi = "10.1016/j.ceramint.2015.03.068",

language = "英语",

volume = "41",

pages = "8592--8598",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier Ltd",

number = "7",

}

TY - JOUR

T1 - Mesoporous yolk-shell structure Bi2MoO6 microspheres with enhanced visible light photocatalytic activity

AU - Li, Jinliang

AU - Liu, Xinjuan

AU - Sun, Zhuo

AU - Pan, Likun

PY - 2015/8/1

Y1 - 2015/8/1

N2 - Mesoporous yolk-shell structure Bi2MoO6 (BMO-YS) microspheres were successfully synthesized via a facile solvothermal route in Bi2MoO6 precursor solution. The morphology, structure and photocatalytic performance of the BMO-YS in the degradation of Rhodamine B (RhB) were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, nitrogen adsorption-desorption, UV-vis absorption spectroscopy and electrochemical impedance spectra, respectively. The as-prepared BMO-YS mainly consists of microspheres with diameters of about 1.5 μm. The photocatalytic studies reveal that the BMO-YS not only exhibits optimum photocatalytic performance, which may be attributed to the excellent charge separation characteristics and the enhanced light absorption offered by its unique yolk-shell structure, but also possesses excellent recyclability for photocatalysis.

AB - Mesoporous yolk-shell structure Bi2MoO6 (BMO-YS) microspheres were successfully synthesized via a facile solvothermal route in Bi2MoO6 precursor solution. The morphology, structure and photocatalytic performance of the BMO-YS in the degradation of Rhodamine B (RhB) were characterized by scanning electron microscopy, transmission electron microscopy, X-ray diffraction, nitrogen adsorption-desorption, UV-vis absorption spectroscopy and electrochemical impedance spectra, respectively. The as-prepared BMO-YS mainly consists of microspheres with diameters of about 1.5 μm. The photocatalytic studies reveal that the BMO-YS not only exhibits optimum photocatalytic performance, which may be attributed to the excellent charge separation characteristics and the enhanced light absorption offered by its unique yolk-shell structure, but also possesses excellent recyclability for photocatalysis.

KW - BiMoO

KW - Photocatalysis

KW - Rhodamine B

KW - yolk-shell structure

UR - https://www.scopus.com/pages/publications/84929294417

U2 - 10.1016/j.ceramint.2015.03.068

DO - 10.1016/j.ceramint.2015.03.068

M3 - 文章

AN - SCOPUS:84929294417

SN - 0272-8842

VL - 41

SP - 8592

EP - 8598

JO - Ceramics International

JF - Ceramics International

IS - 7

ER -

Mesoporous yolk-shell structure Bi₂MoO₆ microspheres with enhanced visible light photocatalytic activity

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this