Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles
This study involves the synthesis of activated carbon (AC) doped iron oxide (Fe2O3) nanoparticles by a sol-gel technique, followed by calcination at 600 °C. The prepared nanoparticles are characterized to study the microstructure, optical, magnetic and photocatalytic activity using X-ray diffraction...
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| Format: | Article |
| Language: | English |
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Kaunas University of Technology
2025-04-01
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| Series: | Medžiagotyra |
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| Online Access: | https://matsc.ktu.lt/index.php/MatSc/article/view/39188 |
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| author | Chu-yang WANG Yong-liang YANG |
| author_facet | Chu-yang WANG Yong-liang YANG |
| author_sort | Chu-yang WANG |
| collection | DOAJ |
| description | This study involves the synthesis of activated carbon (AC) doped iron oxide (Fe2O3) nanoparticles by a sol-gel technique, followed by calcination at 600 °C. The prepared nanoparticles are characterized to study the microstructure, optical, magnetic and photocatalytic activity using X-ray diffraction, Field emission scanning electron microscopy, UV-Visible spectroscopy, vibration sample magnetometer, and photoreactor. XRD studies confirmed the presence of Fe2O3 phase with the mean crystallite size of 18 nm. The optical studies revealed a bandgap of 2.15 eV. The magnetic studies confirmed the ferromagnetic nature of the nanoparticles. Photocatalytic activity of the nanoparticles was studied for MB dye and found the degradation efficiency of 87 % in 2 h. |
| format | Article |
| id | doaj-art-6eefe33fe06e4ecea3b51fb6605a170b |
| institution | Kabale University |
| issn | 1392-1320 2029-7289 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Medžiagotyra |
| spelling | doaj-art-6eefe33fe06e4ecea3b51fb6605a170b2025-08-20T03:49:07ZengKaunas University of TechnologyMedžiagotyra1392-13202029-72892025-04-0110.5755/j02.ms.3918844442Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) NanoparticlesChu-yang WANG0https://orcid.org/0009-0003-0301-1119Yong-liang YANG1https://orcid.org/0009-0002-5171-4292Nanjing University of Information Science and TechnologyAnhui UniversityThis study involves the synthesis of activated carbon (AC) doped iron oxide (Fe2O3) nanoparticles by a sol-gel technique, followed by calcination at 600 °C. The prepared nanoparticles are characterized to study the microstructure, optical, magnetic and photocatalytic activity using X-ray diffraction, Field emission scanning electron microscopy, UV-Visible spectroscopy, vibration sample magnetometer, and photoreactor. XRD studies confirmed the presence of Fe2O3 phase with the mean crystallite size of 18 nm. The optical studies revealed a bandgap of 2.15 eV. The magnetic studies confirmed the ferromagnetic nature of the nanoparticles. Photocatalytic activity of the nanoparticles was studied for MB dye and found the degradation efficiency of 87 % in 2 h.https://matsc.ktu.lt/index.php/MatSc/article/view/39188iron oxideactivated carbonmicrostructureoptical propertiesphotocatalytic activitymagnetic propertynanoparticles |
| spellingShingle | Chu-yang WANG Yong-liang YANG Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles Medžiagotyra iron oxide activated carbon microstructure optical properties photocatalytic activity magnetic property nanoparticles |
| title | Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles |
| title_full | Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles |
| title_fullStr | Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles |
| title_full_unstemmed | Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles |
| title_short | Preparation and Characterization of Activated Carbon (AC) Doped Iron Oxide (Fe2O3) Nanoparticles |
| title_sort | preparation and characterization of activated carbon ac doped iron oxide fe2o3 nanoparticles |
| topic | iron oxide activated carbon microstructure optical properties photocatalytic activity magnetic property nanoparticles |
| url | https://matsc.ktu.lt/index.php/MatSc/article/view/39188 |
| work_keys_str_mv | AT chuyangwang preparationandcharacterizationofactivatedcarbonacdopedironoxidefe2o3nanoparticles AT yongliangyang preparationandcharacterizationofactivatedcarbonacdopedironoxidefe2o3nanoparticles |