Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex
Silica-coated magnetite nanoparticles (Mn-L1-NPs), modified by a Mn complex of N, N'-bis(3-formyl-5-methylsalicylidene)ethylenediimine (L1), have been synthesised and characterised by Fourier transform infrared spectroscopy, scanning electron microscope, X-ray photoelectron spectroscopy, atomic...
| Main Authors: | , , , , |
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| Format: | Journal Article |
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The Institution of Engineering and Technology
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/46712 |
| _version_ | 1848757636276682752 |
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| author | Tian, L. Lou, Xia Pan, Z. Huang, Q. Zhou, H. |
| author_facet | Tian, L. Lou, Xia Pan, Z. Huang, Q. Zhou, H. |
| author_sort | Tian, L. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Silica-coated magnetite nanoparticles (Mn-L1-NPs), modified by a Mn complex of N, N'-bis(3-formyl-5-methylsalicylidene)ethylenediimine (L1), have been synthesised and characterised by Fourier transform infrared spectroscopy, scanning electron microscope, X-ray photoelectron spectroscopy, atomic absorption spectroscopy and thermogravimetric analysis techniques. The catalase-like activity of Mn-L1-NPs was evaluated by its ability to catalytically decompose hydrogen peroxide in aqueous solution. The results indicated that the nanoparticles have higher catalase-like activity. |
| first_indexed | 2025-11-14T09:31:14Z |
| format | Journal Article |
| id | curtin-20.500.11937-46712 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:31:14Z |
| publishDate | 2013 |
| publisher | The Institution of Engineering and Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-467122017-09-13T14:08:48Z Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex Tian, L. Lou, Xia Pan, Z. Huang, Q. Zhou, H. Silica-coated magnetite nanoparticles (Mn-L1-NPs), modified by a Mn complex of N, N'-bis(3-formyl-5-methylsalicylidene)ethylenediimine (L1), have been synthesised and characterised by Fourier transform infrared spectroscopy, scanning electron microscope, X-ray photoelectron spectroscopy, atomic absorption spectroscopy and thermogravimetric analysis techniques. The catalase-like activity of Mn-L1-NPs was evaluated by its ability to catalytically decompose hydrogen peroxide in aqueous solution. The results indicated that the nanoparticles have higher catalase-like activity. 2013 Journal Article http://hdl.handle.net/20.500.11937/46712 10.1049/mnl.2012.0852 The Institution of Engineering and Technology restricted |
| spellingShingle | Tian, L. Lou, Xia Pan, Z. Huang, Q. Zhou, H. Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title | Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title_full | Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title_fullStr | Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title_full_unstemmed | Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title_short | Synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a Schiff base Mn complex |
| title_sort | synthesis, characterisation and catalase-like activity of silica-coated magnetite nanoparticles modified by a schiff base mn complex |
| url | http://hdl.handle.net/20.500.11937/46712 |