Browsing by Author Gushikem, Yoshitaka

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PreviewIssue DateTitleAuthor(s)AdvisorType
1-Apr-2005Cellulose acetate-Al2O3 hybrid material coated with N-Propyl-1,4-diazabicyclo [2.2.2] octane chloride: preparation, characterization and study of some metal halides adsorption from ethanol solutionSplendore, Gislene; Benvenutti, Edilson V.; Kholin, Yuriy V.; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-2007Cationic dyes immobilized on cellulose acetate surface modified with titanium dioxide: factorial design and an application as sensor for NADHHoffmann, Andrea A.; Dias, Silvio L. P.; Benvenutti, Edilson V.; Lima, Eder C.; Pavan, Flávio A.; Rodrigues, Jordana R.; Scotti, Rodrigo; Ribeiro, Emerson S.; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-2007Phosphoric acid adsorbed on silica-ceria matrix obtained by sol-gel method: studies of local structure, texture and acid propertyPissetti, Fábio L.; Francisco, Maria Suzana P.; Landers, Richard; Gushikem, Yoshitaka-Artigo de periódico
1-Dec-2001Metal Oxide Thin Films Grafted on Silica Gel Surfaces: Recent Advances on the Analytical Application of these MaterialsGushikem, Yoshitaka; Rosatto, Simone S.-Artigo de periódico
1-Sep-2002Antimony (V) Oxide Adsorbed on a Silica-Zirconia Mixed Oxide Obtained by the Sol-Gel Processing Method: Preparation and Acid PropertiesZaitseva, Galina; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-2008Al2O3 coated with 3-n-propyl-1-azonia-4-azabicyclo[2.2.2]octane silsesquioxane chloride and its use for immobilization of cobalt(II) tetrasulfonated phthalocyanine in oxalic acid electrooxidationRamos, André R.; Arguello, Jacqueline; Magosso, Hérica A.; Gushikem, Yoshitaka-Artigo de periódico
1-Aug-2005Adsorption of phosphoric acid on niobium oxide coated cellulose fiber: preparation, characterization and ion exchange propertyPavan, Flávio A.; Francisco, Maria Suzana P.; Landers, Richard; Gushikem, Yoshitaka-Artigo de periódico
1-Feb-2004The ion exchange properties and equilibrium constants of Li+, Na+ and K+ on zirconium phosphate highly dispersed on a cellulose acetate fibers surfaceBorgo, Claudemir Adriano; Lazarin, Angélica M; Kholin, Yuriy V; Landers, Richard; Gushikem, Yoshitaka-Artigo de periódico
1-Feb-2002Nitrogen Containing Organosilicon Bonded an Al2O3-Cellulose Acetate Hybrid Material: Preparation, Characterization and Use for Adsorption of Fe(III), Cu(II) and Zn(II) from Ethanol SolutionsLazarin, Angélica M.; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-2007Synthesis of silica xerogels with high surface area using acetic acid as catalystArenas, Leliz T.; Simm, Carolina W.; Gushikem, Yoshitaka; Dias, Silvio L. P.; Moro, Celso C.; Costa, Tania M. H.; Benvenutti, Edilson V.-Artigo de periódico
1-Dec-2003Preparação e caracterização do complexo cobaloxima e sua utilização na construção de um eletrodo modificado: um experimento eletroquímico no curso de graduaçãoBorgo, Claudemir A.; Lazarin, Angélica M.; Davanzo, Celso U.; Gushikem, Yoshitaka-Artigo de periódico
1-Dec-2006Thin film of copper hexacyanoferrate dispersed on the surface of a conducting carbon ceramic material, SiO2/ZrO2/C-graphite: characteristics and electrochemical studiesMarafon, Eduardo; Lucho, Alzira M.S.; Francisco, Maria S.P.; Landers, Richard; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-2007Ammonium ion sensor based on SiO2/ZrO2/phosphate-NH4+ composite for quantification of ammonium ions in natural watersCoutinho, Cláudia F. B.; Muxel, Alfredo A.; Rocha, Crystian G.; Jesus, Débora A. de; Alfaya, Rení V. S.; Almeida, Flaveli A. S.; Gushikem, Yoshitaka; Alfaya, Antonio A. S.-Artigo de periódico
1-Feb-2005Espectros eletrônicos de alguns complexos de geometria octaédrica de Ni2+: uma introdução prática à teoria do campo cristalino no curso de graduaçãoGushikem, Yoshitaka-Artigo de periódico
1-Aug-2005Preparação de compostos lamelares: síntese do hidrogenofosfato de zircônio cristalino e sua intercalação com aminas. Um experimento para estudantes de graduaçãoCardoso, William da Silva; Gushikem, Yoshitaka-Artigo de periódico
1-Jun-2007Eduardo J. S. VichiChagas, Aécio P.; Pilli, Ronaldo A.; Gushikem, Yoshitaka-Artigo de periódico
1-Jan-1997Structure of cobalt (II) perchlorate adsorbed on silica gel surface chemically modified with benzimidazole moleculeDias Filho, Newton L; Rodrigues, Edson; Gushikem, Yoshitaka-Artigo de periódico
1-May-1998Cobalt(II) Hematoporphyrin IX immobilized in a cellulose acetate niobium(V) oxide composite membrane: preparation and oxygen reduction studyGushikem, Yoshitaka; Campos, Elvio A.-Artigo de periódico
1-Oct-1999Cobalt(II) phthalocyanine bonded to 3-n-propylimidazole immobilized on silica gel surface: preparation and electrochemical propertiesFujiwara, Sergio T.; Gushikem, Yoshitaka-Artigo de periódico
1-Sep-1998Comparative Study of Catalytic Oxidation of Ethanol to Acetaldehyde Using Fe(III) Dispersed on Sb2O5 Grafted on SiO2 and on Untreated SiO2 SurfacesBenvenutti, Edilson V.; Gushikem, Yoshitaka-Artigo de periódico