New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel
Alumina nanomaterials were synthesized via a solution combustion technique using tris-(acetylacetonato) aluminum(III) complex (1) and tris-(2-formylphenolate) aluminum(III) complex (2) at 600, and 1000 °C for 3h. The obtained data showed that the procedure without using fuel resulted in a better pha...
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| Format: | Article |
| Language: | English |
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Nanoscience and Nanotechnology Research Center, University of Kashan
2014-10-01
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| Series: | Journal of Nanostructures |
| Subjects: | |
| Online Access: | http://jns.kashanu.ac.ir/article_8491_dd09996241e75a20f1b18965735236f3.pdf |
| _version_ | 1811291969339523072 |
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| author | Z. Khoshkhan M. Salehi |
| author_facet | Z. Khoshkhan M. Salehi |
| author_sort | Z. Khoshkhan |
| collection | DOAJ |
| description | Alumina nanomaterials were synthesized via a solution combustion technique using tris-(acetylacetonato) aluminum(III) complex (1) and tris-(2-formylphenolate) aluminum(III) complex (2) at 600, and 1000 °C for 3h. The obtained data showed that the procedure without using fuel resulted in a better phase and morphology. To investigate the phase formation, powder X-ray diffraction technique was used. Also, FESEM micrographs were used to investigate the morphology of the obtained materials. It showed that the morphology of the obtained materials was in the form of different types of porous and particle materials. The optical properties of the obtained materials were studied by FTIR spectra. According to the data, it was found that with annealing at 600 °C, the phase formation of the obtained materials showed cubic crystal structures with cell parameter a = 3.14 Å for gamma phase. With increasing the annealing temperature to 1000 °C, the obtained material was found to be in a mixture of orthorhombic and hexagonal crystal structures. |
| first_indexed | 2024-04-13T04:37:22Z |
| format | Article |
| id | doaj.art-feb8e6b38c5546e2866c4cc08b9f1658 |
| institution | Directory Open Access Journal |
| issn | 2251-7871 2251-788X |
| language | English |
| last_indexed | 2024-04-13T04:37:22Z |
| publishDate | 2014-10-01 |
| publisher | Nanoscience and Nanotechnology Research Center, University of Kashan |
| record_format | Article |
| series | Journal of Nanostructures |
| spelling | doaj.art-feb8e6b38c5546e2866c4cc08b9f16582022-12-22T03:02:07ZengNanoscience and Nanotechnology Research Center, University of KashanJournal of Nanostructures2251-78712251-788X2014-10-014444344810.7508/jns.2014.04.0068491New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without FuelZ. Khoshkhan0M. Salehi1Department of Chemistry, Semnan UniversityDepartment of Chemistry, Semnan UniversityAlumina nanomaterials were synthesized via a solution combustion technique using tris-(acetylacetonato) aluminum(III) complex (1) and tris-(2-formylphenolate) aluminum(III) complex (2) at 600, and 1000 °C for 3h. The obtained data showed that the procedure without using fuel resulted in a better phase and morphology. To investigate the phase formation, powder X-ray diffraction technique was used. Also, FESEM micrographs were used to investigate the morphology of the obtained materials. It showed that the morphology of the obtained materials was in the form of different types of porous and particle materials. The optical properties of the obtained materials were studied by FTIR spectra. According to the data, it was found that with annealing at 600 °C, the phase formation of the obtained materials showed cubic crystal structures with cell parameter a = 3.14 Å for gamma phase. With increasing the annealing temperature to 1000 °C, the obtained material was found to be in a mixture of orthorhombic and hexagonal crystal structures.http://jns.kashanu.ac.ir/article_8491_dd09996241e75a20f1b18965735236f3.pdfCombustion MethodNanomaterialsAluminacomplexFESEM |
| spellingShingle | Z. Khoshkhan M. Salehi New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel Journal of Nanostructures Combustion Method Nanomaterials Alumina complex FESEM |
| title | New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel |
| title_full | New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel |
| title_fullStr | New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel |
| title_full_unstemmed | New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel |
| title_short | New Method for Preparation of Nano Alumina Powder Using Aluminum(III) Complexes by Combustion Synthesis Without Fuel |
| title_sort | new method for preparation of nano alumina powder using aluminum iii complexes by combustion synthesis without fuel |
| topic | Combustion Method Nanomaterials Alumina complex FESEM |
| url | http://jns.kashanu.ac.ir/article_8491_dd09996241e75a20f1b18965735236f3.pdf |
| work_keys_str_mv | AT zkhoshkhan newmethodforpreparationofnanoaluminapowderusingaluminumiiicomplexesbycombustionsynthesiswithoutfuel AT msalehi newmethodforpreparationofnanoaluminapowderusingaluminumiiicomplexesbycombustionsynthesiswithoutfuel |