Sucrose-templated nanoporous BiFeO3 for promising magnetically recoverable multifunctional environment-purifying applications: Adsorption and photocatalysis

Chang Jiu Teng; Dan Xie; Meng Xing Sun; Jian Long Xu; Chun Song Zhao; Pu Yang; Yi Lin Sun; Cheng Zhang; Xian Li

doi:10.1039/c6ra12413e

Sucrose-templated nanoporous BiFeO₃ for promising magnetically recoverable multifunctional environment-purifying applications: Adsorption and photocatalysis

Chang Jiu Teng
, Dan Xie^*
, Meng Xing Sun
, Jian Long Xu
, Chun Song Zhao
, Pu Yang
, Yi Lin Sun
, Cheng Zhang
, Xian Li

^*Corresponding author for this work

Tsinghua University
Soochow University

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

4 Citations (Scopus)

Abstract

Bismuth ferrite (BiFeO₃), which acts as a significant multiferroic material, exhibits unique magnetic and ferroelectric properties. Here, we adopted a sol-gel method to synthesize disordered nanoporous BFO with a sucrose template. By different characterization methods such as powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and N₂ physisorption measurements, the large BET (Brunauer-Emmett-Teller) surface area (34.25 m² g^-1) and disordered pores (20-40 nm) of the sucrose-templated nanoporous BFO (SN-BFO) materials were determined. These SN-BFO materials exhibited high magnetic performance (M_s = 6.37 emu g^-1) and a favorable magnetic recycling ratio. In addition, SN-BFO displayed appropriate adsorption characteristics and good photocatalytic stability, which demonstrates that SN-BFO is a candidate for promising recoverable multifunctional environment-purifying applications in the future.

Original language	English
Pages (from-to)	67550-67555
Number of pages	6
Journal	RSC Advances
Volume	6
Issue number	72
DOIs	https://doi.org/10.1039/c6ra12413e
Publication status	Published - 2016
Externally published	Yes

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title = "Sucrose-templated nanoporous BiFeO3 for promising magnetically recoverable multifunctional environment-purifying applications: Adsorption and photocatalysis",

abstract = "Bismuth ferrite (BiFeO3), which acts as a significant multiferroic material, exhibits unique magnetic and ferroelectric properties. Here, we adopted a sol-gel method to synthesize disordered nanoporous BFO with a sucrose template. By different characterization methods such as powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and N2 physisorption measurements, the large BET (Brunauer-Emmett-Teller) surface area (34.25 m2 g-1) and disordered pores (20-40 nm) of the sucrose-templated nanoporous BFO (SN-BFO) materials were determined. These SN-BFO materials exhibited high magnetic performance (Ms = 6.37 emu g-1) and a favorable magnetic recycling ratio. In addition, SN-BFO displayed appropriate adsorption characteristics and good photocatalytic stability, which demonstrates that SN-BFO is a candidate for promising recoverable multifunctional environment-purifying applications in the future.",

author = "Teng, \{Chang Jiu\} and Dan Xie and Sun, \{Meng Xing\} and Xu, \{Jian Long\} and Zhao, \{Chun Song\} and Pu Yang and Sun, \{Yi Lin\} and Cheng Zhang and Xian Li",

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year = "2016",

doi = "10.1039/c6ra12413e",

language = "English",

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TY - JOUR

T1 - Sucrose-templated nanoporous BiFeO3 for promising magnetically recoverable multifunctional environment-purifying applications

T2 - Adsorption and photocatalysis

AU - Teng, Chang Jiu

AU - Xie, Dan

AU - Sun, Meng Xing

AU - Xu, Jian Long

AU - Zhao, Chun Song

AU - Yang, Pu

AU - Sun, Yi Lin

AU - Zhang, Cheng

AU - Li, Xian

PY - 2016

Y1 - 2016

N2 - Bismuth ferrite (BiFeO3), which acts as a significant multiferroic material, exhibits unique magnetic and ferroelectric properties. Here, we adopted a sol-gel method to synthesize disordered nanoporous BFO with a sucrose template. By different characterization methods such as powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and N2 physisorption measurements, the large BET (Brunauer-Emmett-Teller) surface area (34.25 m2 g-1) and disordered pores (20-40 nm) of the sucrose-templated nanoporous BFO (SN-BFO) materials were determined. These SN-BFO materials exhibited high magnetic performance (Ms = 6.37 emu g-1) and a favorable magnetic recycling ratio. In addition, SN-BFO displayed appropriate adsorption characteristics and good photocatalytic stability, which demonstrates that SN-BFO is a candidate for promising recoverable multifunctional environment-purifying applications in the future.

AB - Bismuth ferrite (BiFeO3), which acts as a significant multiferroic material, exhibits unique magnetic and ferroelectric properties. Here, we adopted a sol-gel method to synthesize disordered nanoporous BFO with a sucrose template. By different characterization methods such as powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and N2 physisorption measurements, the large BET (Brunauer-Emmett-Teller) surface area (34.25 m2 g-1) and disordered pores (20-40 nm) of the sucrose-templated nanoporous BFO (SN-BFO) materials were determined. These SN-BFO materials exhibited high magnetic performance (Ms = 6.37 emu g-1) and a favorable magnetic recycling ratio. In addition, SN-BFO displayed appropriate adsorption characteristics and good photocatalytic stability, which demonstrates that SN-BFO is a candidate for promising recoverable multifunctional environment-purifying applications in the future.

UR - https://www.scopus.com/pages/publications/84979502169

U2 - 10.1039/c6ra12413e

DO - 10.1039/c6ra12413e

M3 - Article

AN - SCOPUS:84979502169

SN - 2046-2069

VL - 6

SP - 67550

EP - 67555

JO - RSC Advances

JF - RSC Advances

IS - 72

ER -

Sucrose-templated nanoporous BiFeO₃ for promising magnetically recoverable multifunctional environment-purifying applications: Adsorption and photocatalysis

Abstract

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