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Joelma Perez
Joelma Perez
E-mail confirmado em iqsc.usp.br
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Oxygen electrocatalysis on thin porous coating rotating platinum electrodes
J Perez, ER Gonzalez, EA Ticianelli
Electrochimica Acta 44 (8-9), 1329-1339, 1998
3981998
The electro-oxidation of ethanol on Pt-Ru and Pt-Mo particles supported on high-surface-area carbon
AO Neto, MJ Giz, J Perez, EA Ticianelli, ER Gonzalez
Journal of the Electrochemical Society 149 (3), A272, 2002
2652002
Particle size effect for ethanol electro-oxidation on Pt/C catalysts in half-cell and in a single direct ethanol fuel cell
J Perez, VA Paganin, E Antolini
Journal of Electroanalytical Chemistry 654 (1-2), 108-115, 2011
1532011
The renaissance of unsupported nanostructured catalysts for low-temperature fuel cells: from the size to the shape of metal nanostructures
E Antolini, J Perez
Journal of Materials Science 46 (13), 4435-4457, 2011
1472011
Hydrogen evolution reaction on gold single-crystal electrodes in acid solutions
J Perez, ER Gonzalez, HM Villullas
The Journal of Physical Chemistry B 102 (52), 10931-10935, 1998
1461998
Alloys and oxides on carbon-supported Pt–Sn electrocatalysts for ethanol oxidation
DRM Godoi, J Perez, HM Villullas
Journal of Power Sources 195 (11), 3394-3401, 2010
1432010
Structure sensitivity of oxygen reduction on platinum single crystal electrodes in acid solutions
J Perez, HM Villullas, ER Gonzalez
Journal of Electroanalytical Chemistry 435 (1-2), 179-187, 1997
1171997
The use of rare earth-based materials in low-temperature fuel cells
E Antolini, J Perez
International Journal of Hydrogen Energy 36 (24), 15752-15765, 2011
1002011
Application of the Flooded‐Agglomerate Model to Study Oxygen Reduction on Thin Porous Coating Rotating Disk Electrode
J Perez, AA Tanaka, ER Gonzalez, EA Ticianelli
Journal of the Electrochemical Society 141 (2), 431, 1994
911994
Effects of alloyed and oxide phases on methanol oxidation of Pt− Ru/C nanocatalysts of the same particle size
DRM Godoi, J Perez, HM Villullas
The Journal of Physical Chemistry C 113 (19), 8518-8525, 2009
882009
Electrochemical properties of iron phthalocyanine immobilized on titanium (IV) oxide coated on silica gel surface
LT Kubota, Y Gushikem, J Perez, AA Tanaka
Langmuir 11 (3), 1009-1013, 1995
691995
Surface structure and electronic properties of Pt–Fe/C nanocatalysts and their relation with catalytic activity for oxygen reduction
AR Malheiro, J Perez, HM Villullas
Journal of Power Sources 195 (10), 3111-3118, 2010
662010
Electro-oxidation of ethanol on ternary Pt–Sn–Ce/C catalysts
JM Jacob, PG Corradini, E Antolini, NA Santos, J Perez
Applied Catalysis B: Environmental 165, 176-184, 2015
652015
Well-Alloyed PtFe∕ C Nanocatalysts of Controlled Composition and Same Particle Size: Oxygen Reduction and Methanol Tolerance
AR Malheiro, J Perez, HM Villullas
Journal of the Electrochemical Society 156 (1), B51, 2008
652008
Influence of particle size on the properties of Pt–Ru∕ C catalysts prepared by a microemulsion method
DRM Godoi, J Perez, HM Villullas
Journal of the Electrochemical Society 154 (5), B474, 2007
602007
The Aerosol OT + n-Butanol + n-Heptane + Water System:  Phase Behavior, Structure Characterization, and Application to Pt70Fe30 Nanoparticle Synthesis
AR Malheiro, LC Varanda, J Perez, HM Villullas
Langmuir 23 (22), 11015-11020, 2007
592007
Electrocatalytic oxidation of methanol: study with Pt: Mo dispersed catalysts
A Oliveira Neto, J Perez, WT Napporn, EA Ticianelli, ER Gonzalez
Journal of the Brazilian Chemical Society 11, 39-43, 2000
492000
Effect of the relationship between particle size, inter-particle distance, and metal loading of carbon supported fuel cell catalysts on their catalytic activity
PG Corradini, FI Pires, VA Paganin, J Perez, E Antolini
Journal of Nanoparticle Research 14, 1-9, 2012
462012
Impedance studies of the oxygen reduction on thin porous coating rotating platinum electrodes
J Perez, ER Gonzalez, EA Ticianelli
Journal of The Electrochemical Society 145 (7), 2307, 1998
441998
Surface and electrochemical investigations of a fullerene soot
SAM Silva, J Perez, RM Torresi, CA Luengo, EA Ticianelli
Electrochimica acta 44 (20), 3565-3574, 1999
411999
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Artigos 1–20