Navegação Engenharias por Autor "Alves, Annelise Kopp"
Resultados 21-25 de 25
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Synthesis of Bi2FexNbO7 films applied as a catalyst for hydrogen production using visible-light photo-electrolysis
Scharnberg, Allan Ramone de Araujo; Pavlovic, Ana; Alves, Annelise Kopp (2019) [Artigo de periódico]The seek for feasible sustainable mobility alternatives is a major concern of the society nowadays. By its turn, the production of hydrogen represents one of the main lines of study on clean energy, since hydrogen presents ... -
Synthesis of cobalt ferrite (CoFe2O4) by combustion with different concentrations of glycine
Kaufmann Júnior, Claudir Gabriel; Zampiva, Rubia Young Sun; Alves, Annelise Kopp; Bergmann, Carlos Perez; Giorgini, Loris (2019) [Artigo de periódico]Among the wide range of applications of Cobalt Ferrite (CoFe2O4), its usage for the manufacturing of modern electronic devices such as solar panels, capacitors and batteries has been studied´ lately. Hence, solar-powered ... -
Synthesis of hydro-sodalite as a heterogeneous catalyst for reaction kinetics of soybean oil trans-esterification
Manique, Márcia Cardoso; Lacerda, Luciane Venturini; Alves, Annelise Kopp; Bergmann, Carlos Perez (2018) [Artigo de periódico]coal fly ash as a catalyst, under reaction conditions with different temperatures and reaction times. The catalyst characterization revealed that zeolite type hydro-sodalite was synthesized and consists of mesoporous ... -
Titanate nanotubes produced from microwave-assisted hydrothermal synthesis : characterization, adsorption and photocatalytic activity
Manique, Márcia Cardoso; Silva, Aline Posteral; Alves, Annelise Kopp; Bergmann, Carlos Perez (2017) [Artigo de periódico]A microwave-assisted hydrothermal (MAH) method was employed to synthesize TiO2 nanotubes (TNTs) and these were compared to the conventional hydrothermal (CH) method. The nanotubes were characterized for their crystallinity, ... -
Utilização de fibras nanoestruturadas de TiO2 como fotocatalisadores para geração de hidrogênio
Silva, Luana Góes Soares da; Alves, Annelise Kopp (2021) [Artigo de periódico]A fotocatálise amplamente empregada no tratamento de efluentes, descontaminação ambiental, degradação de poluentes e purificação de água residuária, vem surgindo também como uma alternativa para a geração de hidrogênio, ...