Search Results - "Neves, Silmara"

Characterization of self-assembled thiols monolayers on gold surface by electrochemical impedance spectroscopy by Mendes, Renata K., Freire, Renato S., Fonseca, Carla P., Neves, Silmara, Kubota, Lauro T.

“…Thiols with different alkyl chain length and containing COOH terminal group were self-assembled on gold electrodes. The electron transfer of Fe(CN)6(3-/4-)…”
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Mixed solid device based on conducting polymer composite and polymer electrolyte by Neves, Silmara, Fonseca, Carla P.

“…Tetraethyl orthosilicate (TEOS) derived sol-gel porous films have been utilized as template for the electrochemical polymerization of aniline…”
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Synthesis and characterization of hybrid composites based on carbon nanotubes by Canobre, Sheila C., Almeida, Dalva A.L., Polo Fonseca, Carla, Neves, Silmara

“…Multi-wall carbon nanotubes (CNTs) were coated with protonated polyaniline (PAni) in situ during the chemical polymerization of aniline. Uniform coating of CNT…”
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Poly(3-methyl thiophene)/PVDF composite as an electrode for supercapacitors by Fonseca, Carla Polo, Benedetti, João E., Neves, Silmara

“…Composite electrodes for supercapacitors are prepared via template synthesis by the electrochemical polymerization of 3-methyl thiophene in the heterogeneous…”
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Development of a biodegradable polymer electrolyte for rechargeable batteries by Fonseca, Carla Polo, Rosa, Derval S., Gaboardi, Flávia, Neves, Silmara

“…The possibility of producing a biodegradable polymer electrolyte based on poly-ɛ-caprolactone (PCL) with different concentrations of LiClO 4 has been…”
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Síntese de polímeros condutores em matrizes sólidas hospedeiras by Maia, Daltamir J., De Paoli, Marco-A., Alves, Oswaldo L., Zarbin, Aldo J. G., Neves, Silmara das

“…This review discusses the methods used to prepare conductive polymers in confined environments. This spatial restriction causes formation of defect-free…”
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Electrochemical performance evaluation of polyaniline/lithium manganese nickel oxide composites synthesized using surfactant agents by Neves, Silmara, Canobre, Sheila C., Oliveira, Rafael S., Fonseca, Carla Polo

“…The effect of adding a non-ionic surfactant to disperse oxide particles on the electrochemical performance of PAni/LiMnNiO 4 composites is evaluated by using…”
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Development of composites based on lithium manganese nickel oxide and electroactive polymers by Canobre, Sheila C., Montanhez, Livia, Fonseca, Carla Polo, Neves, Silmara

“…A new composite cathode-active material based on lithium manganese nickel oxide (LiMn 2− x Ni x O 4), poly(2,5-dimercapto-1,3,4-thiadiazole) (PDMcT) and…”
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Morphological and electrochemical characterization of a poly(3-methylthiophene)/PVDF composite by Benedetti, João E., Canobre, Sheila C., Fonseca, Carla P., Neves, Silmara

“…Composite electrodes were prepared via electrochemical polymerization of 3-methylthiophene in porous PVDF membranes of various thicknesses. The electrochemical…”
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A new approach to obtain lithium nickel cobalt oxide porous films by Fonseca, Carla Polo, Paula, Ricardo M., Pallone, Eliria M.J.A., Neves, Silmara

“…A new methodology that combines the sol–gel method and a template approach is used to synthesize porous LiNi 1− x Co x O 2 films. Conventional films are…”
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The effect of the conditions of electrodeposition on the capacitive properties of dinitrobenzoyl-derivative polypyrrole films by Ribeiro, Livia M.O., Auad, Juliana Z., Júnior, José G. Silva, Navarro, Marcelo, Mirapalheta, Almir, Fonseca, Carla, Neves, Silmara, Tonholo, Josealdo, Ribeiro, Adriana S.

“…Films of poly[( R)-(−)-3-(1-pyrrolyl)propyl- N-(3,5-dinitrobenzoyl)-α-phenylglycinate] (polyDNBP) were deposited, using the galvanostatic method, onto indium…”
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Electrochemical properties of LiMn 2O 4 films produced by combustion reaction by Fonseca, Carla Polo, Pallone, Eliria M.J.A., Neves, Silmara

“…Lithium manganese oxide powders were prepared via combustion reaction. Structural characterization of the powder using X-ray diffraction and scanning electron…”
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Electrochemical properties of LiMn2O4 films produced by combustion reaction by FONSECA, Carla Polo, PALLONE, Eliria M. J. A, NEVES, Silmara

“…Lithium manganese oxide powders were prepared via combustion reaction. Structural characterization of the powder using X-ray diffraction and scanning electron…”
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Compósitos termoplásticos com madeira by Carlos A. Correa, Carla N.P. Fonseca, Silmara Neves, Carlos A. Razzino, Elias Hage, Jr

“…Dentre muitas fibras naturais de interesse tecnológico, o resíduo de madeira substitui com vantagens as cargas e reforços tradicionalmente empregados em…”
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Compósitos termoplásticos com madeira by Correa, Carlos A., Fonseca, Carla N.P., Neves, Silmara, Razzino, Carlos A., Hage, Jr, Elias

“…Dentre muitas fibras naturais de interesse tecnológico, o resíduo de madeira substitui com vantagens as cargas e reforços tradicionalmente empregados em…”
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Compósitos termoplásticos com madeira by Carlos A. Correa, Carla N. P. Fonseca, Silmara Neves, Carlos A. Razzino, Elias Hage

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