Synthesis of BiVO4/NiFe2O4 composite for photocatalytic degradation of methylene blue

被引：10

作者：

Fatima, Urooj ^{[1
]}

Khalid, N. R. ^{[1
,2
]}

Nawaz, Tasmia ^{[1
]}

Tahir, M. B. ^{[3
]}

Fatima, Nisar ^{[1
]}

Kebaili, Imen ^{[4
,5
]}

Alrobei, Hussein ^{[6
]}

Alzaid, Meshal ^{[7
]}

Shahzad, Khurram ^{[8
]}

Ali, Arshid Mahmood ^{[9
]}

机构：

[1] Univ Gujrat, Dept Phys, Gujrat, Pakistan

[2] Univ Okara, Dept Phys, Okara, Pakistan

[3] Khawaja Fareed Univ Engn & Informat Technol, Dept Phys, Rahim Yar Khan, Pakistan

[4] King Khalid Univ, Fac Sci, Dept Phys, POB 9004, Abha, Saudi Arabia

[5] Univ Sfax, Fac Sci Sfax, Lab Phys Appl, Grp Mat Luminescents, BP 1171, Sfax 3000, Tunisia

[6] Prince Sattam Bin Abdulaziz Univ, Coll Engn, Dept Mech Engn, Al Kharj, Saudi Arabia

[7] Jouf Univ, Coll Sci, Phys Dept, POB 2014, Sakaka, Saudi Arabia

[8] King Abdulaziz Univ, Ctr Excellence Environm Studies, Jeddah 21589, Saudi Arabia

[9] King Abdulaziz Univ, Dept Chem & Mat Engn, Jeddah 21589, Saudi Arabia

来源：

APPLIED NANOSCIENCE | 2021年 / 11卷 / 12期

关键词：

Bismuth vanadate; Hydrothermal; Methylene blue; Photodegradation; BIVO4; NANOPARTICLES; PERFORMANCE; POLLUTION; WATER; DYE;

D O I：

10.1007/s13204-021-02186-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, the bismuth vanadate and the composite of bismuth vanadate BiVO4 with nickel ferrite BiVO4/NiFe2O4 is aimed to be synthesized using hydrothermal method for the effective degradation of methylene blue. The concentration of nickel ferrite is varied from 1 to 5%. The morphological, structural, and the optical properties of the prepared samples are studied using X-ray diffraction (XRD), Scanning electron microscope (SEM), Photoluminescence (PL) spectroscopy, and Ultra-violet (UV) spectroscopy. The photocatalytic activity of the prepared photocatalyst is performed under visible light. The composite of BiVO4/NiFe2O4 4% efficiently degrade 99% of methylene blue after 90 min from 100-ml solution under visible light. This paper explains the synthesis of bismuth vanadate and it is composite with nickel ferrite BiVO4/NiFe2O4 and give information about the structural and morphological of these synthesized materials.

引用

页码：2793 / 2800

页数：8

共 26 条

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