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@Article{MontagnaMBOFHFPLR:2018:EfGrNa,
               author = "Montagna, Larissa Stieven and Montanheiro, Tha{\'{\i}}s Larissa 
                         do Amaral and Baldan, Maur{\'{\i}}cio Ribeiro and Oliveira, Ana 
                         Paula Silva de and Farias, Marcelo A. de and Hocevar, Marcele A. 
                         and Folgueras, Luiza C. and Passador, F{\'a}bio R. and Lemes, Ana 
                         Paula and Rezende, Mirabel C.",
          affiliation = "{Universidade Federal de S{\~a}o Paulo (UNIFESP)} and 
                         {Universidade Federal de S{\~a}o Paulo (UNIFESP)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Laborat{\'o}rio Nacional de 
                         Nanotecnologia (LNNano)} and {Universidade Federal do Rio Grande 
                         do Sul (UFRGS)} and {Universidade Federal de S{\~a}o Paulo 
                         (UNIFESP)} and {Universidade Federal de S{\~a}o Paulo (UNIFESP)} 
                         and {Universidade Federal de S{\~a}o Paulo (UNIFESP)} and 
                         {Universidade Federal de S{\~a}o Paulo (UNIFESP)}",
                title = "Effect of graphite nanosheets on electrical, electromagnetic, 
                         mechanical and morphological characteristics Of PHBV/GNS 
                         nanocomposites",
              journal = "Advanced Materials Letters",
                 year = "2018",
               volume = "9",
               number = "7",
                pages = "499--504",
                month = "July",
             keywords = "Poly(hydroxybutyrate-co-hydroxyvalerate), graphite nanosheets, 
                         nanocomposites, electrical conductivity, reflectivity.",
             abstract = "Bionanocomposites with properties similar to those of conventional 
                         polymers derived from petroleum have shown scientific and 
                         industrial interest. The current research discuss the effect of 
                         graphite nanosheets (GNS) addition on electrical, electromagnetic, 
                         and mechanical properties and also on morphological aspects of the 
                         natural polymer poly(hydroxybutyrate-co-hydroxyvalerate) 
                         (PHBV)/GNS nanocomposites and neat PHBV prepared by casting 
                         method. Nanocomposite of PHBV/1.00 wt% GNS showed good electrical 
                         conductivity values, extending the scope of application of these 
                         materials, such as in reflectors. One of the objectives of this 
                         study was to investigate the effect of different contents of GNS 
                         in neat PHBV using dynamic mechanical analysis (DMA), which showed 
                         that the addition of GNS in PHBV matrix improved the DMA 
                         properties. Transmission electron microscopy (TEM) shows good 
                         dispersion of GNS in the PHBV matrix with stacked and intercalated 
                         graphite layers and XPS confirmed the presence of carbon and 
                         oxygen in the graphite nanosheets surface.",
                  doi = "10.5185/amlett.2018.2044",
                  url = "http://dx.doi.org/10.5185/amlett.2018.2044",
                 issn = "0976-3961",
             language = "en",
           targetfile = "montagna_effect.pdf",
        urlaccessdate = "21 out. 2020"
}


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