CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent
The CuFe2O4/activated carbon (CuFe/AC) composite was synthesized using green betle leaf extract as a biocapping agent and the AC achievable from oil palm empty bunches of waste. XRD confirms the presence of each phase and the spherical-shaped nanoparticles were observed with TEM. The IR spectra conf...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Case Studies in Chemical and Environmental Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666016423000105 |
| _version_ | 1797831738546716672 |
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| author | Rahmayeni Tio Putra Wendari Heri Mafiraji Atmoko Yeni Stiadi Yulia Eka Putri Zulhadjri |
| author_facet | Rahmayeni Tio Putra Wendari Heri Mafiraji Atmoko Yeni Stiadi Yulia Eka Putri Zulhadjri |
| author_sort | Rahmayeni |
| collection | DOAJ |
| description | The CuFe2O4/activated carbon (CuFe/AC) composite was synthesized using green betle leaf extract as a biocapping agent and the AC achievable from oil palm empty bunches of waste. XRD confirms the presence of each phase and the spherical-shaped nanoparticles were observed with TEM. The IR spectra confirms the vibration modes of Fe–O, Cu–O, and the AC in the composite. The 0.2CuFe/0.8AC composite with a bandgap of 2.19 eV and soft-ferromagnetic properties exhibited high photocatalytic activity in degrading rhodamine B up to 92.10% under 2 h of sunlight irradiation. The 0.2CuFe/0.8AC composite is reusable by maintaining its high percentage of dye degradation. |
| first_indexed | 2024-04-09T13:56:36Z |
| format | Article |
| id | doaj.art-331aa2c29f474f919e19bfe5ec523ffb |
| institution | Directory Open Access Journal |
| issn | 2666-0164 |
| language | English |
| last_indexed | 2024-04-09T13:56:36Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Chemical and Environmental Engineering |
| spelling | doaj.art-331aa2c29f474f919e19bfe5ec523ffb2023-05-08T04:09:45ZengElsevierCase Studies in Chemical and Environmental Engineering2666-01642023-06-017100305CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent Rahmayeni0Tio Putra Wendari1Heri Mafiraji Atmoko2Yeni Stiadi3Yulia Eka Putri4 Zulhadjri5Corresponding author.; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang, 25163, IndonesiaThe CuFe2O4/activated carbon (CuFe/AC) composite was synthesized using green betle leaf extract as a biocapping agent and the AC achievable from oil palm empty bunches of waste. XRD confirms the presence of each phase and the spherical-shaped nanoparticles were observed with TEM. The IR spectra confirms the vibration modes of Fe–O, Cu–O, and the AC in the composite. The 0.2CuFe/0.8AC composite with a bandgap of 2.19 eV and soft-ferromagnetic properties exhibited high photocatalytic activity in degrading rhodamine B up to 92.10% under 2 h of sunlight irradiation. The 0.2CuFe/0.8AC composite is reusable by maintaining its high percentage of dye degradation.http://www.sciencedirect.com/science/article/pii/S2666016423000105CuFe2O4/Activated carbonOil palm empty fruit bunchesHydrothermalSoft-ferromagneticRhodamine B |
| spellingShingle | Rahmayeni Tio Putra Wendari Heri Mafiraji Atmoko Yeni Stiadi Yulia Eka Putri Zulhadjri CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent Case Studies in Chemical and Environmental Engineering CuFe2O4/Activated carbon Oil palm empty fruit bunches Hydrothermal Soft-ferromagnetic Rhodamine B |
| title | CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent |
| title_full | CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent |
| title_fullStr | CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent |
| title_full_unstemmed | CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent |
| title_short | CuFe2O4/activated carbon nanocomposite for efficient photocatalytic degradation of dye: Green synthesis approaches using the waste of oil palm empty bunches and bio-capping agent |
| title_sort | cufe2o4 activated carbon nanocomposite for efficient photocatalytic degradation of dye green synthesis approaches using the waste of oil palm empty bunches and bio capping agent |
| topic | CuFe2O4/Activated carbon Oil palm empty fruit bunches Hydrothermal Soft-ferromagnetic Rhodamine B |
| url | http://www.sciencedirect.com/science/article/pii/S2666016423000105 |
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