Physical characterization, magnetic interactions and DC electrical resistivity properties of La3+ substituted NiZnCd nano ferrites DOI
M. Raju, P. S. V. Shanmukhi,

G. Umesh Reddy

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 163, P. 112274 - 112274

Published: March 7, 2024

Language: Английский

Oxygen vacancies generation in CeO2 via Y/Nd co-doping with accelerated charge separation by decorating on rGO sheets for sunlight-driven photodegradation of hazardous dyes DOI
Faisal Mukhtar, Tauseef Munawar, Khalid Mujasam Batoo

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(7), P. 11486 - 11499

Published: Jan. 4, 2024

Language: Английский

Citations

25
Wet synthesis of magnetically retrievable Mn/Nd co-doped cobalt ferrites for visible light-driven photocatalytic annihilation of azo dye DOI

Imtisal Ayman,

Muhammad Aadil, Muhammad Shahid

et al.

Materials Science in Semiconductor Processing, Journal Year: 2024, Volume and Issue: 178, P. 108462 - 108462

Published: April 26, 2024

Language: Английский

Citations

23
Microstructures, Optical, magnetic Properties, and photocatalytic activity of magnetically separable and reusable ZnO-Doped Fe3O4/rGO nanocomposite synthesized via green route DOI Creative Commons
Hasniah Aliah,

Nugraheni Puspita Rini,

Irfan Syafar Farouk

et al.

Carbon Resources Conversion, Journal Year: 2024, Volume and Issue: 7(4), P. 100235 - 100235

Published: March 5, 2024

We report magnetically-separable, reusable, green-synthesized Fe3O4/rGO/ZnO, as heterogeneous catalyst for photo-Fenton degradation of organic pollutants in aqueous solution under certain treatments. Fe3O4 nanoparticles was using Moringa oleifera leaf extract, while rGO synthesized utilizing Amaranthus viridis extract. Fe3O4/rGO composited sonication treatment. Afterwards, doped with ZnO various concentration ZnO. X-ray diffraction and selected area electron showed that had spinel cubic hexagonal structure, respectively; another phase appeared Fe2O3 structure. Crystallite size decreased the increased. Morphology image almost spherical, non-uniform, slightly dispersed particle agglomerated condition, attaching to sheets. The Fe3O4, Fe3O4/rGO, Fe3O4/rGO/ZnO is 14.3; 14.1; 10.4 nm, respectively. Fourier-transform infrared spectra metallic functional groups, such Fe-O Zn–O at 562–589 462–478 cm−1 also suggests nanocomposite formation. However, blue-shift absorption band gap widening were observed addition. Raman spectroscopy revealed formation as-synthesized GO rGO. Vibrating sample magnetometer exhibited superparamagnetic properties. Removal efficiency photodegradation methylene blue optimal treatment, reached 100 % within 180 min uptake every 30 min. Photodegradation analyzed Langmuir-Hinshelwood kinetic model, resulting rate constant 24.7 × 10−3 min−1 half-life time 28.1 optimum Reusability photocatalytic activity after 3 cycles only a tiny drop catalytic efficiency. Meanwhile, it possesses high stability potential an environmentally friendly reusable photocatalyst wastewater degradation.

Language: Английский

Citations

19
Green synthesis of reduced graphene oxide nanosheets: An efficient material for electrochemical sensor and photocatalytic agent DOI
Yujie Liang, Haiyan Liao, Sheng Gong

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112799 - 112799

Published: Jan. 1, 2025

Language: Английский

Citations

2
Synthesis, structural characterizations, and photocatalytic application of silver-doped indium oxide ceramic nanoparticles DOI

Muhammad Numan Shabbir,

Rusul Alabada, Muhammad Aadil

et al.

Ceramics International, Journal Year: 2023, Volume and Issue: 50(3), P. 4404 - 4414

Published: Nov. 14, 2023

Language: Английский

Citations

37
Enhancement of photocatalytic efficiency of Fe2O3 through g-C3N4 nanosheet modification for degradation of organic and pharmaceutical pollutants and hydrogen production DOI

Kooshan Kalantarian,

S. Sheibani

Ceramics International, Journal Year: 2024, Volume and Issue: 50(21), P. 42818 - 42834

Published: Aug. 8, 2024

Language: Английский

Citations

13
Photocatalytic efficiency of GO-based Ti-doped Co3O4 nanosheets for mixed dyes and the effects of oxidizing and reducing reagents DOI

R.B. Sonpir,

D.V. Dake,

N.D. Raskar

et al.

Ceramics International, Journal Year: 2024, Volume and Issue: 50(16), P. 28746 - 28761

Published: May 14, 2024

Language: Английский

Citations

12
Development of rGO/RuO2 nanocomposite for voltammetric sensors, dye degradation and antioxidant studies DOI

M. Mylarappa,

C. Selvam,

R. Sandhya

et al.

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 316, P. 129104 - 129104

Published: Feb. 21, 2024

Language: Английский

Citations

11
Dual-functional nanostructures: Photocatalytic and biomedical applications of vanadium oxide activated CuCr2O4/MCM-41 DOI
Iftikhar Khan, Irum Batool, Khulood Fahad Alabbosh

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 287, P. 119714 - 119714

Published: Jan. 8, 2024

Language: Английский

Citations

9
Two-dimensional heterojunction layered graphene oxide/graphitic carbon nitride photocatalyst for removal of toxic environmental dye methylene blue DOI

Homg-Ming Su,

Dhanapal Vasu,

Shang-Yu Chan

et al.

Environmental Pollution, Journal Year: 2024, Volume and Issue: 345, P. 123556 - 123556

Published: Feb. 10, 2024

Language: Английский

Citations

9