Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization
A series of nanocomposite graphene/CoFe2O4 and graphene/NiFe2O4 hybrid materials was synthesized via facile, one-pot solvothermal route. The materials were obtained using two pressure methods: synthesis in the autoclave and synthesis in the microwave solvothermal reactor. The use of a microwave reac...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2019-03-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/110137/PDF/AMM-2019-1-15-Jedrzejewska.pdf |
| _version_ | 1818490403342516224 |
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| author | A. Jędrzejewska D. Sibera R. Pełech R. Jędrzejewski U. Narkiewicz |
| author_facet | A. Jędrzejewska D. Sibera R. Pełech R. Jędrzejewski U. Narkiewicz |
| author_sort | A. Jędrzejewska |
| collection | DOAJ |
| description | A series of nanocomposite graphene/CoFe2O4 and graphene/NiFe2O4 hybrid materials was synthesized via facile, one-pot solvothermal route. The materials were obtained using two pressure methods: synthesis in the autoclave and synthesis in the microwave solvothermal reactor. The use of a microwave reactor enabled to significantly shorten the synthesis time up to 15 min. All the syntheses were carried out in a solution of ethanol. The effect of processing conditions and composite composition on the physicochemical properties and electric conductivity was studied. The specific surface area, density, morphology, phase composition, thermal properties and electric conductivity of the obtained composites were investigated. The results of studies of composites obtained in an autoclave and in a microwave reactor were compared. |
| first_indexed | 2024-12-10T17:16:27Z |
| format | Article |
| id | doaj.art-1b2edd56611c4ab58969af4faa136943 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-12-10T17:16:27Z |
| publishDate | 2019-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-1b2edd56611c4ab58969af4faa1369432022-12-22T01:40:07ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092019-03-01vol. 64No 1103112https://doi.org/10.24425/amm.2019.126224Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterizationA. JędrzejewskaD. SiberaR. PełechR. JędrzejewskiU. NarkiewiczA series of nanocomposite graphene/CoFe2O4 and graphene/NiFe2O4 hybrid materials was synthesized via facile, one-pot solvothermal route. The materials were obtained using two pressure methods: synthesis in the autoclave and synthesis in the microwave solvothermal reactor. The use of a microwave reactor enabled to significantly shorten the synthesis time up to 15 min. All the syntheses were carried out in a solution of ethanol. The effect of processing conditions and composite composition on the physicochemical properties and electric conductivity was studied. The specific surface area, density, morphology, phase composition, thermal properties and electric conductivity of the obtained composites were investigated. The results of studies of composites obtained in an autoclave and in a microwave reactor were compared.https://journals.pan.pl/Content/110137/PDF/AMM-2019-1-15-Jedrzejewska.pdfgraphenenanocompositescofe2o4nife2o4 |
| spellingShingle | A. Jędrzejewska D. Sibera R. Pełech R. Jędrzejewski U. Narkiewicz Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization Archives of Metallurgy and Materials graphene nanocomposites cofe2o4 nife2o4 |
| title | Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization |
| title_full | Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization |
| title_fullStr | Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization |
| title_full_unstemmed | Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization |
| title_short | Nanocomposites graphene/CoFe2O4 and graphene/NiFe2O4 – preparation and characterization |
| title_sort | nanocomposites graphene cofe2o4 and graphene nife2o4 preparation and characterization |
| topic | graphene nanocomposites cofe2o4 nife2o4 |
| url | https://journals.pan.pl/Content/110137/PDF/AMM-2019-1-15-Jedrzejewska.pdf |
| work_keys_str_mv | AT ajedrzejewska nanocompositesgraphenecofe2o4andgraphenenife2o4preparationandcharacterization AT dsibera nanocompositesgraphenecofe2o4andgraphenenife2o4preparationandcharacterization AT rpełech nanocompositesgraphenecofe2o4andgraphenenife2o4preparationandcharacterization AT rjedrzejewski nanocompositesgraphenecofe2o4andgraphenenife2o4preparationandcharacterization AT unarkiewicz nanocompositesgraphenecofe2o4andgraphenenife2o4preparationandcharacterization |