Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):

Share By

Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction Publisher

Mazarji M¹ ; Esmaili H² ; Bidhendi GN³ ; Mahmoodi NM⁴ ; Minkina T¹ ; Sushkova S¹ ; Mandzhieva S¹ ; Barakhov A¹ ; Moghtaderi H⁵ ; Bhatnagar A⁶

Source: Materials Science and Engineering: B Published:2021

Abstract

In this study, reduced graphene oxide (rGO)-cobalt ferrite (CoFe2O4) nanocomposite was synthesized by green mechano-thermal methods. The synthesized material was characterized using XRD, FTIR, SEM, TGA, UV–vis, VSM, and XPS. The as-prepared rGO-CoFe2O4 with a suitable band gap of 1.89 eV was explored as a photoactive material in visible-light degradation of two basic dyes namely, basic red 46 (BR46) and basic red 18 (BR18). In photocatalysis, BR46 and BR18 were degraded up to 76 and 79%, with apparent rate constants of 0.0051 and 0.0045 min−1, respectively. In the photo Fenton-like reaction, the efficiency and the rate constant were enhanced compared to photocatalysis and found to be 88% and 0.0088 min−1 for BR46 and 90% and 0.0093 min−1 for BR18. The hydroxyl radicals were the main active species responsible in the visible/rGO-CoFe2O4/H2O2 system. The in vitro study on human umbilical vein endothelial cells (HUVEC) suggested the non-cytotoxicity of as-prepared nanocomposite. © 2021 Elsevier B.V.

Related Docs

View other Related Docs

1. Magnetically Retrievable Nb2o5/Cofe2o4 Photocatalysts for Degradation of Crystal Violet Dye Pollutant Under Solar Irradiation, Inorganic Chemistry Communications (2024)

2. Enhanced Visible-Light-Driven Photocatalytic Degradation of Emerging Water Contaminants by a Modified Zinc Oxide-Based Photocatalyst; In-Vivo and In-Vitro Toxicity Evaluation of Wastewater and Pco-Treated Water, Separation and Purification Technology (2020)

3. Removal of Acid 4092 Dye From Aqueous Solution by Zinc Oxide Nanoparticles and Ultraviolet Irradiation, Desalination and Water Treatment (2015)

Experts (# of related papers)

View all Related Experts

Ismaeil Haririan (2)

Ali Mohammadi (2)

Other Related Docs

4. Simultaneous Degradation of Phenol and Paracetamol During Photo-Fenton Process: Design and Optimization, Journal of the Taiwan Institute of Chemical Engineers (2015)

5. Comparison Study of Phenol Degradation Using Cobalt Ferrite Nanoparticles Synthesized by Hydrothermal and Microwave Methods, Desalination and Water Treatment (2015)

6. Preparation of a New and Effective Heterogeneous Catalyst for Treatment of Organic Pollutant Using Fenton Process, Topics in Catalysis (2025)

7. Shape-Controlled Zno Nanocrystals Synthesized Via Auto Combustion Method and Enhancement of the Visible Light Catalytic Activity by Decoration on Graphene, Journal of Alloys and Compounds (2017)

8. Enhancement of Reactive Red 198 Dye Photo Catalytic Degradation Using Physical Mixtures of Zno-Graphene Nanocomposite and Tio2 Nanoparticles: An Optimized Study by Response Surface Methodology, Desalination and Water Treatment (2018)

9. Superior Degradation of Organic Pollutants and H2o2 Generation Ability on Environmentally-Sound Constructed Fe3o4-Cu Nanocomposite, Journal of Materials Research and Technology (2021)

10. Facile Green Synthesis of Zero-Valent Iron Nanoparticles Using Barberry Leaf Extract (Gnzvi@Ble) for Photocatalytic Reduction of Hexavalent Chromium, Bioorganic Chemistry (2021)

11. Preparation of a New and Effective Heterogeneous Catalyst for Treatment of Organic Pollutant Using Fenton Process, Topics in Catalysis (2024)

12. Designing a Multifunctional Nanoplatform Based on Pegylated Cobalt Ferrite Magnetic Nanoparticles Containing Capecitabine for Cancer Theranostics, Ceramics International (2023)

13. Construction, Characterization, and Photocatalytic Study of La2ti2o7/C3n4+Xhy and La2ti2o7/Go Nanocomposites As Efficient Catalysts Toward Photodegradation of Harmful Organic Dyes, Journal of Photochemistry and Photobiology A: Chemistry (2023)

14. Uv and Visible-Assisted Photocatalytic Degradation of Pharmaceutical Pollutants in the Presence of Rational Designed Biogenic Fe3o4-Au Nanocomposite, Environmental Science and Pollution Research (2021)

15. Experimental and Theoretical Studies on the Synergistic Effect of P and Se Co-Doped G-C3n4 Loaded With Ag Nanoparticles As an Affective Photocatalyst Under Visible Light Irradiation, Journal of Molecular Liquids (2023)

16. A High Performance Supercapacitor Based on a Ceria/Graphene Nanocomposite Synthesized by a Facile Sonochemical Method, RSC Advances (2015)

17. A Novel and an Efficient 3-D High Nitrogen Doped Graphene Oxide Adsorbent for the Removal of Congo Red From Aqueous Solutions, Pollution (2019)

18. Removal of Sunset Yellow Dye Using Heterogeneous Catalytic Degradation With Magnetic Fe3 O4 /Persulfate/Ultrasound System, Desalination and Water Treatment (2020)

19. Heterojunction of N/B/Rgo and G-C3n4 Anchored Magnetic Znfe2o4@Zno for Promoting Uv/Vis-Induced Photo-Catalysis and in Vitro Toxicity Studies, Environmental Science and Pollution Research (2021)

20. Optimization and Modeling of Photocatalytic Degradation of Direct Blue 71 From Contaminated Water by Tio2 Nanoparticles: Response Surface Methodology Approach (Rsm), Iranian Journal of Catalysis (2019)

Style	Citing Format
MLA	Mazarji M, et al.. "Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction." Materials Science and Engineering: B, vol. 270, no. , 2021, pp. -.
APA	Mazarji M, Esmaili H, Bidhendi GN, Mahmoodi NM, Minkina T, Sushkova S, Mandzhieva S, Barakhov A, Moghtaderi H, Bhatnagar A (2021). Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction. Materials Science and Engineering: B, 270(), -.
Chicago	Mazarji M, Esmaili H, Bidhendi GN, Mahmoodi NM, Minkina T, Sushkova S, Mandzhieva S, Barakhov A, Moghtaderi H, Bhatnagar A. "Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction." Materials Science and Engineering: B 270, no. (2021): -.
Harvard	Mazarji M et al. (2021) 'Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction', Materials Science and Engineering: B, 270(), pp. -.
Vancouver	Mazarji M, Esmaili H, Bidhendi GN, Mahmoodi NM, Minkina T, Sushkova S, et al.. Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction. Materials Science and Engineering: B. 2021;270():-.
BibTex	@article{ author = {Mazarji M and Esmaili H and Bidhendi GN and Mahmoodi NM and Minkina T and Sushkova S and Mandzhieva S and Barakhov A and Moghtaderi H and Bhatnagar A}, title = {Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction}, journal = {Materials Science and Engineering: B}, volume = {270}, number = {}, pages = {-}, year = {2021} }
RIS	TY - JOUR AU - Mazarji M AU - Esmaili H AU - Bidhendi GN AU - Mahmoodi NM AU - Minkina T AU - Sushkova S AU - Mandzhieva S AU - Barakhov A AU - Moghtaderi H AU - Bhatnagar A TI - Green Synthesis of Reduced Graphene Oxide-Cofe2o4 Nanocomposite As a Highly Efficient Visible-Light-Driven Catalyst in Photocatalysis and Photo Fenton-Like Reaction JO - Materials Science and Engineering: B VL - 270 IS - SP - EP - PY - 2021 ER -

Science Communicator Platform

Authors

Abstract