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Obtenção e caracterização de compósitos carbono/carbono a partir de resina furfurílica reforçada por nanotubos de carbono
(Universidade Estadual Paulista (Unesp), 2016-12-09)
Poly(furfuryl alcohol) (PFA) is a thermoset resin with wide application, ranging from adhesives to carbonaceous materials. This resin has been valued for being considered a bioresin and be relatively inexpensive. Although ...
Oil-in-alcohol highly concentrated emulsions as templates for the preparation of macroporous materials
(2012)
New oil-in-alcohol highly concentrated emulsions were formulated and were used as a templates to obtain macroporous poly(furfuryl alcohol) monoliths by a one-step method. The oil-in-alcohol highly concentrated emulsions ...
Processamento e avaliação microestrutural do carbono vítreo reticulado obtido a partir da resina furfurílica neutralizada com hidróxido de sódio
(Universidade Estadual Paulista (Unesp), 2017-11-17)
The vitreous carbon (VC) is one of several types of carbonaceous materials, with unique characteristic because it is formed by isotropic and disordered structure, which includes large amount of sp2 carbon. This material ...
Boron-doped nanocrystalline diamond grown on reticulated vitreous carbon: Morphological, structural, and electrochemical characterizations
(2014-01-01)
Composites formed from diamond grown on carbonaceous materials have been showed special attention due to their remarkable properties for electrochemical applications. In this sense, boron-doped nanocrystalline diamond ...
Influence of modified carbon substrate on boron doped ultrananocrystalline diamond deposition
(2018-02-01)
Boron doped ultrananocrystalline diamond (B-UNCD) growth was studied on modified reticulated vitreous carbon (RVC) produced from poly(furfuryl alcohol) (PFA) resin with sodium hydroxide additions at two different heat ...
Synthesis and characterization of polyarylacetylene for use in the monolithic vitreous carbon processing
(Associação Brasileira de Polímeros, 2014-10-01)
In this work, polyarylacetylene (PAA) prepolymer obtained from 1,4-diethynylbenzene was evaluated as polymeric precursor of monolithic vitreous carbon (MVC). The monomer 1,4-diethynylbenzene was synthesized and the PAA ...
Estabelecimento de rota da síntese da resina furfurílica em meio ácido visando minimizar a exotermia da reação
(Universidade Federal de São Paulo, 2022-04-27)
A resina furfurílica (RF) é uma bioresina obtida a partir do álcool furfurílico, extraído de fontes renováveis presentes em resíduos agrícolas da produção de cana-de-açúcar e de cereais, como o arroz, milho, aveia e trigo. ...
Synthesis and characterization of polyarylacetylene for use in the monolithic vitreous carbon processing
(Associação Brasileira de Polímeros, 2015)
Synthesis and characterization of polyarylacetylene for use in the monolithic vitreous carbon processing
(Associação Brasileira de Polímeros, 2015)
Genetic variation of the FMR1 gene among four Mexican populations: Mestizo, Huichol, Purepecha, and Tarahumara
(2012)
New oil-in-alcohol highly concentrated emulsions were formulated and were used as a templates to obtain macroporous poly(furfuryl alcohol) monoliths by a one-step method. The oil-in-alcohol highly concentrated emulsions ...