Synthesis of titania/carbon nanocomposites by polymeric precursor method.

dc.contributor.authorCarreño, Neftalí Lenin Villarreal
dc.contributor.authorGarcia, Irene Teresinha Santos
dc.contributor.authorCarreño, Leidne S. S. M.
dc.contributor.authorNunes, Michael Ramos
dc.contributor.authorLeite, Edson Roberto
dc.contributor.authorFajardo, Humberto Vieira
dc.contributor.authorProbst, Luiz Fernando Dias
dc.date.accessioned2015-04-13T18:53:34Z
dc.date.available2015-04-13T18:53:34Z
dc.date.issued2008
dc.description.abstractHere we describe a single chemical route to obtain highly dispersed nanometric Ni particles embedded in titania/carbon matrixes (amorphous and crystalline). The synthesis of these nanocomposites is based on a polymeric precursor method. The metallic Ni nanoparticles (1–15 nm) were obtained in a single process. We also present the results of photocatalytic experiments involving a series of nanocrystalline composites based on TiO2/carbon with embedded Ni nanoparticles as nanocatalysts for rhodamine 6G degradation in aqueous solution and investigate the effects of the structure and properties of the nanocomposites on their photocatalytic applications. The effect of the different annealing treatments on the formation of TiO2 nanophases (anatase and/or rutile), the size of Ni particles and the role of the residual carbon phase on the final solid are also described.pt_BR
dc.identifier.citationCARREÑO, N. L. V. et al. Synthesis of titania/carbon nanocomposites by polymeric precursor method. Journal of Physics and Chemistry of Solids, v. 69, p. 1897-1904, 2008. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0022369708000383>. Acesso em: 02 fev. 2015.pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.jpcs.2008.01.014
dc.identifier.issn0022-3697
dc.identifier.urihttp://www.repositorio.ufop.br/handle/123456789/5035
dc.language.isoen_USpt_BR
dc.rights.licenseO periódico Journal of Physics and Chemistry of Solids concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3580760652855.pt_BR
dc.titleSynthesis of titania/carbon nanocomposites by polymeric precursor method.pt_BR
dc.typeArtigo publicado em periodicopt_BR

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