Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes
In order to prepare highly crystalline and stable metal-organic frameworks (MOFs) nanoparticles in a straightforward and low cost method, trimesic acid was depronated by three equivalent NaOH in water, and mixed with ferrous salts (<i>e.g.</i> FeCl<sub>2</sub> and Fe(OAc)) so...
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| Format: | Article |
| Language: | zho |
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Journal of Materials Engineering
2018-10-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: |
http://jme.biam.ac.cn/CN/Y2018/V46/I10/127
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| _version_ | 1797967107940417536 |
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| author | LIU Xiang-yue ZHANG Yu WANG Chen MAO Hui-ling DU Xuan CHENG Hu ZHUANG Jin-liang |
| author_facet | LIU Xiang-yue ZHANG Yu WANG Chen MAO Hui-ling DU Xuan CHENG Hu ZHUANG Jin-liang |
| author_sort | LIU Xiang-yue |
| collection | DOAJ |
| description | In order to prepare highly crystalline and stable metal-organic frameworks (MOFs) nanoparticles in a straightforward and low cost method, trimesic acid was depronated by three equivalent NaOH in water, and mixed with ferrous salts (<i>e.g.</i> FeCl<sub>2</sub> and Fe(OAc)) solution under vigorous stirring for 24h at room temperature. The morphology and photocatalytic activity of the obtained MIL-100(Fe) nanoparticles were fully characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), UV-Vis diffuse reflectance spectroscopy (UV-Vis DRS) and UV-Vis spectroscopy. The results demonstrate that the MIL-100(Fe) nanoparticles exhibit excellent photocatalytic performance toward high concentrated Rhodamine B (RhB) and methyl orange (MO) organic dyes in the presence of H<sub>2</sub>O<sub>2</sub> as a co-catalyst under UV light irradiation. |
| first_indexed | 2024-04-11T02:25:59Z |
| format | Article |
| id | doaj.art-7e7a8e433c354c96b06ae5d2b3ef2b21 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:25:59Z |
| publishDate | 2018-10-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-7e7a8e433c354c96b06ae5d2b3ef2b212023-01-02T22:50:00ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812018-10-01461012713410.11868/j.issn.1001-4381.2018.000591201810000591Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic DyesLIU Xiang-yue0ZHANG Yu1WANG Chen2MAO Hui-ling3DU Xuan4CHENG Hu5ZHUANG Jin-liang6Key Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaKey Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaKey Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaKey Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaKey Laboratory of Green Process and Engineering, CAS, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, ChinaKey Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaKey Laboratory of Functional Materials Chemistry of Guizhou Province, School of Chemistry and Materials Science, Guizhou Normal University, Guiyang 550001, ChinaIn order to prepare highly crystalline and stable metal-organic frameworks (MOFs) nanoparticles in a straightforward and low cost method, trimesic acid was depronated by three equivalent NaOH in water, and mixed with ferrous salts (<i>e.g.</i> FeCl<sub>2</sub> and Fe(OAc)) solution under vigorous stirring for 24h at room temperature. The morphology and photocatalytic activity of the obtained MIL-100(Fe) nanoparticles were fully characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), UV-Vis diffuse reflectance spectroscopy (UV-Vis DRS) and UV-Vis spectroscopy. The results demonstrate that the MIL-100(Fe) nanoparticles exhibit excellent photocatalytic performance toward high concentrated Rhodamine B (RhB) and methyl orange (MO) organic dyes in the presence of H<sub>2</sub>O<sub>2</sub> as a co-catalyst under UV light irradiation. http://jme.biam.ac.cn/CN/Y2018/V46/I10/127 metal-organic frameworkphotocatalysisorganic dye degradationgreen chemistry |
| spellingShingle | LIU Xiang-yue ZHANG Yu WANG Chen MAO Hui-ling DU Xuan CHENG Hu ZHUANG Jin-liang Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes Cailiao gongcheng metal-organic framework photocatalysis organic dye degradation green chemistry |
| title | Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes |
| title_full | Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes |
| title_fullStr | Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes |
| title_full_unstemmed | Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes |
| title_short | Highly Crystalline MIL-100 (Fe) Nanoparticles Prepared from Ferrous Salts and Applications in Photodegradation of Organic Dyes |
| title_sort | highly crystalline mil 100 fe nanoparticles prepared from ferrous salts and applications in photodegradation of organic dyes |
| topic | metal-organic framework photocatalysis organic dye degradation green chemistry |
| url |
http://jme.biam.ac.cn/CN/Y2018/V46/I10/127
|
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