Biosynthesized Fe3O4 nanoparticles: it's magnetic and photocatalysis properties

被引：6

作者：

Aghajani, Zahra ^{[1
]}

Engashte-Vahed, Ali Asghar ^{[1
]}

Zand-Monfared, Mohamad Reza ^{[1
]}

机构：

[1] Islamic Azad Univ, Qom Branch, Dept Chem, Qom, Iran

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2017年 / 28卷 / 22期

关键词：

BIOGENIC SYNTHESIS; SURFACE MODIFICATION; EXTRACT; NANOCOMPOSITE; EFFICIENT;

D O I：

10.1007/s10854-017-7666-z

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes a green and environmentally friendly method for the synthesis Fe3O4 nanoparticles with the aid of Thymus kotschyanus extracte (water extract and hydro alchohol extract). Besides, two types of T. kotschyanus extractes used as the surfactant to investigate their effcet on the magnetic properties and crystaline size of final products. The as-synthesized products were characterized by XRD, SEM, VSM, FT-IR, and EDS. Magnetic and morphological studies demonstrate that green surfactant has effective impact on the morphology and magnetic properties of final products. The application of as the synthesized magnetic nanoparticles as the photocatalysts for the decolorization of methyl orange (MO) and methylene blue (MB) under visible (Vis) light irradiation was evaluated. Photocatalysts results demonstrate the positive effect of T. kotschyanus extracte to increase the photocatalyst yield.

引用

页码：17338 / 17343

页数：6

共 50 条

[21] Fe3O4 Nanoparticles Embedded in Polyvinylpyrrolidone Matrix: Effects of Synthesis Processes on the Structure and Magnetic Properties
Mirzaee, Sharareh
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2024, 77 (09) : 2575 - 2581
[22] Removal and reuse of Ag nanoparticles by magnetic polyaniline/Fe3O4 nanofibers
Yang, Qi
JOURNAL OF MATERIALS SCIENCE, 2018, 53 (12) : 8901 - 8908
[23] Sonochemical Preparation and Characterization of Magnetic Fe3O4/Pt Composite Nanoparticles
He Quanguo
Wu Wei
Zeng Lei
RARE METAL MATERIALS AND ENGINEERING, 2011, 40 (02) : 311 - 315
[24] Synthesis and Application of Magnetic Fe3O4/Layered Double Hydroxide Nanoparticles
He, Han
Zhang, Lichuan
Zhu, Ge
Mawia, Amos Musyoki
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2023, 45 (05): : 414 - 428
[25] Surface Modification of Fe3O4 Nanoparticles for the Preparation of Magnetic Responsive Hydrogels
Wang, Peng-Hui
Dong, Hai-Liang
Zhu, Shu-Yu
Niu, Zhong-Li
Zhang, Xiao-Ting
Sun, Bin
Zhu, Mei-Fang
Jiang, Xiao-Ze
PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON BIOLOGICAL SCIENCES AND TECHNOLOGY, 2016, : 303 - 307
[26] Preparation and Magnetic Properties of Doped Ni-Fe/Fe3O4 Nanocomposite
Yu, Lianxiang
Yang, Xuwei
Wang, Lei
Yang, Hua
MATERIALS AND MANUFACTURING PROCESSES, 2011, 26 (11) : 1383 - 1387
[27] Preparation of Cysteine-Functionalized Fe3O4 Magnetic Nanoparticles for Determination of Cu2+
Liu, Dan
Tan, Heping
Meng, Lili
Jia, Hailang
Zhou, Wenjuan
Wu, Haiyan
CHEMISTRYSELECT, 2021, 6 (26): : 6683 - 6689
[28] Physical and magnetic properties of biosynthesized ZnO/Fe2O3, ZnO/ZnFe2O4, and ZnFe2O4 nanoparticles
Noukelag, Sandrine Kamdoum
Cummings, Franscious
Arendse, Christopher J.
Maaza, Malik
RESULTS IN SURFACES AND INTERFACES, 2023, 10
[29] Electrical properties and hyperfine interactions of boron doped Fe3O4 nanoparticles
Amir, Md
Unal, B.
Geleri, M.
Gungunes, H.
Shirsath, Sagar E.
Baykal, A.
SUPERLATTICES AND MICROSTRUCTURES, 2015, 88 : 450 - 466
[30] Facile fabrication of ZnO nanorods modified Fe3O4 nanoparticles with enhanced magnetic, photoelectrochemical and photocatalytic properties
Wang, Yanfen
Gao, Juan
Liu, Yin
Li, Mengting
Zhang, Miao
He, Gang
Sun, Zhaoqi
OPTICAL MATERIALS, 2021, 111

← 1 2 3 4 5 →