Synthesis of magnetically reusable Fe                         3                         O                         4                          nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst

Alireza Khataee; Saeed Sajjadi; Aliyeh Hasanzadeh; Sang Woo Joo

doi:10.1016/j.jiec.2019.01.048

Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst

Alireza Khataee^*
, Saeed Sajjadi
, Aliyeh Hasanzadeh
, Sang Woo Joo

^*Corresponding author for this work

University of Tabriz
Near East University
Yeungnam University

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

15 Citations (Scopus)

Abstract

Herein, Fe ₃ O ₄ nanospheres attached on N, S co-doped graphene quantum dots (NSG) enclosed CdSe nanoparticles (CdSe/NSG–Fe ₃ O ₄ ) is introduced as a magnetic high-performance photocatalyst for the heterogeneous photodegradation of methylene blue in aqueous solutions. The as-prepared CdSe/NSG–Fe ₃ O ₄ nanocatalyst showed high stability and adequate ferromagnetism which makes it easy to be separated and reused. CdSe/NSG–Fe ₃ O ₄ nanocomposites displayed enhanced photocatalytic activity for the degradation of organic compounds such as azo-dyes compared with CdSe nanoparticles. In view of these advantages offered by the prepared nanocatalyst, it has a high potential for the degradation of organic contaminants.

Original language	English
Pages (from-to)	230-237
Number of pages	8
Journal	Journal of Industrial and Engineering Chemistry
Volume	75
DOIs	https://doi.org/10.1016/j.jiec.2019.01.048
Publication status	Published - 25 Jul 2019
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2019 The Korean Society of Industrial and Engineering Chemistry

Keywords

Cadmium selenide
Graphene quantum dots
Magnetic nanocatalyst
Nanocomposites
Photocatalytic degradation

Access to Document

10.1016/j.jiec.2019.01.048

Cite this

Khataee, A., Sajjadi, S., Hasanzadeh, A., & Joo, S. W. (2019). Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst Journal of Industrial and Engineering Chemistry, 75, 230-237. https://doi.org/10.1016/j.jiec.2019.01.048

Khataee, Alireza ; Sajjadi, Saeed ; Hasanzadeh, Aliyeh et al. / Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst In: Journal of Industrial and Engineering Chemistry. 2019 ; Vol. 75. pp. 230-237.

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title = " Synthesis of magnetically reusable Fe 3 O 4 nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst ",

abstract = " Herein, Fe 3 O 4 nanospheres attached on N, S co-doped graphene quantum dots (NSG) enclosed CdSe nanoparticles (CdSe/NSG–Fe 3 O 4 ) is introduced as a magnetic high-performance photocatalyst for the heterogeneous photodegradation of methylene blue in aqueous solutions. The as-prepared CdSe/NSG–Fe 3 O 4 nanocatalyst showed high stability and adequate ferromagnetism which makes it easy to be separated and reused. CdSe/NSG–Fe 3 O 4 nanocomposites displayed enhanced photocatalytic activity for the degradation of organic compounds such as azo-dyes compared with CdSe nanoparticles. In view of these advantages offered by the prepared nanocatalyst, it has a high potential for the degradation of organic contaminants.",

keywords = "Cadmium selenide, Graphene quantum dots, Magnetic nanocatalyst, Nanocomposites, Photocatalytic degradation",

author = "Alireza Khataee and Saeed Sajjadi and Aliyeh Hasanzadeh and Joo, \{Sang Woo\}",

note = "Publisher Copyright: {\textcopyright} 2019 The Korean Society of Industrial and Engineering Chemistry",

year = "2019",

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Khataee, A, Sajjadi, S, Hasanzadeh, A & Joo, SW 2019, ' Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst ', Journal of Industrial and Engineering Chemistry, vol. 75, pp. 230-237. https://doi.org/10.1016/j.jiec.2019.01.048

Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst . / Khataee, Alireza; Sajjadi, Saeed; Hasanzadeh, Aliyeh et al.
In: Journal of Industrial and Engineering Chemistry, Vol. 75, 25.07.2019, p. 230-237.

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

TY - JOUR

T1 - Synthesis of magnetically reusable Fe 3 O 4 nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst

AU - Khataee, Alireza

AU - Sajjadi, Saeed

AU - Hasanzadeh, Aliyeh

AU - Joo, Sang Woo

PY - 2019/7/25

Y1 - 2019/7/25

N2 - Herein, Fe 3 O 4 nanospheres attached on N, S co-doped graphene quantum dots (NSG) enclosed CdSe nanoparticles (CdSe/NSG–Fe 3 O 4 ) is introduced as a magnetic high-performance photocatalyst for the heterogeneous photodegradation of methylene blue in aqueous solutions. The as-prepared CdSe/NSG–Fe 3 O 4 nanocatalyst showed high stability and adequate ferromagnetism which makes it easy to be separated and reused. CdSe/NSG–Fe 3 O 4 nanocomposites displayed enhanced photocatalytic activity for the degradation of organic compounds such as azo-dyes compared with CdSe nanoparticles. In view of these advantages offered by the prepared nanocatalyst, it has a high potential for the degradation of organic contaminants.

AB - Herein, Fe 3 O 4 nanospheres attached on N, S co-doped graphene quantum dots (NSG) enclosed CdSe nanoparticles (CdSe/NSG–Fe 3 O 4 ) is introduced as a magnetic high-performance photocatalyst for the heterogeneous photodegradation of methylene blue in aqueous solutions. The as-prepared CdSe/NSG–Fe 3 O 4 nanocatalyst showed high stability and adequate ferromagnetism which makes it easy to be separated and reused. CdSe/NSG–Fe 3 O 4 nanocomposites displayed enhanced photocatalytic activity for the degradation of organic compounds such as azo-dyes compared with CdSe nanoparticles. In view of these advantages offered by the prepared nanocatalyst, it has a high potential for the degradation of organic contaminants.

KW - Cadmium selenide

KW - Graphene quantum dots

KW - Magnetic nanocatalyst

KW - Nanocomposites

KW - Photocatalytic degradation

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JO - Journal of Industrial and Engineering Chemistry

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Khataee A, Sajjadi S, Hasanzadeh A, Joo SW. Synthesis of magnetically reusable Fe ₃ O ₄ nanospheres-N, S co-doped graphene quantum dots enclosed CdSe its application as a photocatalyst Journal of Industrial and Engineering Chemistry. 2019 Jul 25;75:230-237. doi: 10.1016/j.jiec.2019.01.048