Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite
Abstract The present perspective accentuates the synthesis of PANI‐CuFe2O4 (PCF) nanocomposite, and photocatalytic degradation of methylene blue (MB) dye using a synthesized composite. The stable PCF is confirmed and characterized by analytical techniques, namely, fourier transform infrared (FTIR) a...
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| Format: | Article |
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Wiley
2024-12-01
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| Series: | Global Challenges |
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| Online Access: | https://doi.org/10.1002/gch2.202400179 |
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| author | Tisa Rani Saha Md. Ahsan Habib S. M. Imran Ali Jannatul Naime Md. Mahiuddin Shaheen M. Sarkar Md. Abu Rayhan Khan Kaykobad Md Rezaul Karim |
| author_facet | Tisa Rani Saha Md. Ahsan Habib S. M. Imran Ali Jannatul Naime Md. Mahiuddin Shaheen M. Sarkar Md. Abu Rayhan Khan Kaykobad Md Rezaul Karim |
| author_sort | Tisa Rani Saha |
| collection | DOAJ |
| description | Abstract The present perspective accentuates the synthesis of PANI‐CuFe2O4 (PCF) nanocomposite, and photocatalytic degradation of methylene blue (MB) dye using a synthesized composite. The stable PCF is confirmed and characterized by analytical techniques, namely, fourier transform infrared (FTIR) and X‐ray photoelectron (XPS) spectroscopy, X‐ray diffraction (XRD), energy‐dispersive X‐ray (EDX), scanning electron microscopy (SEM), and vibrating sample magnetometry (VSM) analysis. The synthesized PCF nanocomposites are significantly crystalline in nature, having magnetic saturation of 10.47 emu g−1, and monoclinic crystalline structure as well as the size of nanocomposite is 39.54 nm verified by XRD pattern. SEM analysis revealed a regular porous and rough surface of nanocomposite. In addition, the nanocomposite divulged the remarkable efficient elimination of MB dye with maximum removal of 96% with good fitting of Langmuir isotherm, indication of monolayer formation on the catalyst surface through the interaction between nanocomposite and dye molecule. The adsorption kinetics bolstered the pseudo‐second‐order kinetic model, suggesting the adsorption process proceeded by chemisorption. The most notable feature of the nanocomposite is the reusability and good stability after several cycles, maintaining 90% after five cycles. |
| format | Article |
| id | doaj-art-407edd885b4e4d75a05b6f94e18790fa |
| institution | OA Journals |
| issn | 2056-6646 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Global Challenges |
| spelling | doaj-art-407edd885b4e4d75a05b6f94e18790fa2025-08-20T01:58:51ZengWileyGlobal Challenges2056-66462024-12-01812n/an/a10.1002/gch2.202400179Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano CompositeTisa Rani Saha0Md. Ahsan Habib1S. M. Imran Ali2Jannatul Naime3Md. Mahiuddin4Shaheen M. Sarkar5Md. Abu Rayhan Khan6Kaykobad Md Rezaul Karim7Chemistry Discipline Khulna University Khulna 9208 BangladeshChemistry Discipline Khulna University Khulna 9208 BangladeshChemistry Discipline Khulna University Khulna 9208 BangladeshChemistry Discipline Khulna University Khulna 9208 BangladeshChemistry Discipline Khulna University Khulna 9208 BangladeshDepartment of Applied Science Technological University of the Shannon Midlands Midwest, Moylish Limerick V94 EC5T IrelandChemistry Discipline Khulna University Khulna 9208 BangladeshChemistry Discipline Khulna University Khulna 9208 BangladeshAbstract The present perspective accentuates the synthesis of PANI‐CuFe2O4 (PCF) nanocomposite, and photocatalytic degradation of methylene blue (MB) dye using a synthesized composite. The stable PCF is confirmed and characterized by analytical techniques, namely, fourier transform infrared (FTIR) and X‐ray photoelectron (XPS) spectroscopy, X‐ray diffraction (XRD), energy‐dispersive X‐ray (EDX), scanning electron microscopy (SEM), and vibrating sample magnetometry (VSM) analysis. The synthesized PCF nanocomposites are significantly crystalline in nature, having magnetic saturation of 10.47 emu g−1, and monoclinic crystalline structure as well as the size of nanocomposite is 39.54 nm verified by XRD pattern. SEM analysis revealed a regular porous and rough surface of nanocomposite. In addition, the nanocomposite divulged the remarkable efficient elimination of MB dye with maximum removal of 96% with good fitting of Langmuir isotherm, indication of monolayer formation on the catalyst surface through the interaction between nanocomposite and dye molecule. The adsorption kinetics bolstered the pseudo‐second‐order kinetic model, suggesting the adsorption process proceeded by chemisorption. The most notable feature of the nanocomposite is the reusability and good stability after several cycles, maintaining 90% after five cycles.https://doi.org/10.1002/gch2.202400179methylene bluenanocompositephotocatalyst |
| spellingShingle | Tisa Rani Saha Md. Ahsan Habib S. M. Imran Ali Jannatul Naime Md. Mahiuddin Shaheen M. Sarkar Md. Abu Rayhan Khan Kaykobad Md Rezaul Karim Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite Global Challenges methylene blue nanocomposite photocatalyst |
| title | Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite |
| title_full | Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite |
| title_fullStr | Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite |
| title_full_unstemmed | Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite |
| title_short | Photocatalytic Degradation of Methylene Blue Dye using PANI‐CuFe2O4 Nano Composite |
| title_sort | photocatalytic degradation of methylene blue dye using pani cufe2o4 nano composite |
| topic | methylene blue nanocomposite photocatalyst |
| url | https://doi.org/10.1002/gch2.202400179 |
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