10 documents found, page 1 of 1
Fast and Inexpensive Synthesis of Multilayer Graphene Used as Pd Support in Alk...
Souza, Felipe M.; Lima, Thays S.; Böhnstedt, Paula; Pinheiro, Victor S.; Batista, Bruno L.; Parreira, Luanna S.; Simões, Fábio R.; Codognoto, LúciaMade available in DSpace on 2022-04-29T08:32:35Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Multilayer graphene (G-US) and multilayer graphene muffled (Gm-US) produced by liquid exfoliation ultrasound were used as support for Pd nanoparticles with a load of 20 wt% for application in an alkaline direct ethanol fuel cell (ADEFC) anode. The multilayer graphene–based electrocatalyst (Pd/G-US) exhi...
Electrocatalysts based on low amounts of palladium combined with tin nanopartic...
Pinheiro, Victor S.; Souza, Felipe M.; Gentil, Tuani C.; Nascimento, Aline N.; Parreira, Luanna S.; Hammer, Peter [UNESP]; Sairre, Mirela I.Made available in DSpace on 2022-05-01T09:31:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This study demonstrates the structural properties and evaluates the electrocatalytic activity of an ethanol oxidation reaction using ternary materials composed by Pd and S...
Sn-containing electrocatalysts with a reduced amount of palladium for alkaline ...
Pinheiro, Victor S.; Souza, Felipe M.; Gentil, Tuani C.; Nascimento, Aline N.; Böhnstedt, Paula; Parreira, Luanna S.; Paz, Edson C.Made available in DSpace on 2020-12-12T02:42:51Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); In this work electrocatalysts based on Pd and Sn nanoparticles supported on Vulcan XC-72 carbon black ...
Removal of Orange II (OII) dye by simulated solar photoelectro-Fenton and stabi...
Paz, Edson C.; Pinheiro, Victor S.; Joca, Jhonny Frank Sousa; de Souza, Rafael Augusto Sotana; Gentil, Tuani C.; Lanza, Marcos R.V. [UNESP]Made available in DSpace on 2020-12-12T01:39:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Vulcan; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); The objectives of this study were to determine the viability of removing Orange II (OII) dye b...
Insights in the Study of the Oxygen Reduction Reaction in Direct Ethanol Fuel C...
Pinheiro, Victor S.; Souza, Felipe M.; Gentil, Tuani C.; Böhnstedt, Paula; Paz, Edson C.; Parreira, Luanna S.; Hammer, Peter [UNESP]; Batista, Bruno L.Made available in DSpace on 2020-12-12T02:27:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-10-01; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This work reports on the synthesis and characterization of hybrid electrocatalysts based on Pt nanopar...
Hydrogen Peroxide Electrogeneration by Gas Diffusion Electrode Modified With Tu...
Santos, Mauro C.
Evaluation of H2O2 electrogeneration and decolorization of Orange II azo dye us...
Paz, Edson C.; Aveiro, Luci R.; Pinheiro, Victor S.; Souza, Felipe M.; Lima, Verônica B. [UNESP]; Silva, Fernando L. [UNESP]; Hammer, Peter [UNESP]Made available in DSpace on 2018-12-11T17:19:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-09-15; In this paper, we report on the development of a new catalyst for H2O2 electrogeneration for the preparation of a gas diffusion electrode (GDE) for water treatment by electrochemical advanced oxidation processes (EAOPs). Catalysts based on tungsten oxide nanoparticles on Vulcan XC72 and Printex 6L carbo...
Oxidation of ammonia using PtRh/C electrocatalysts: Fuel cell and electrochemic...
Assumpção, MÔnica H.M.T.; Piasentin, Ricardo M.; Hammer, Peter [UNESP]; De Souza, Rodrigo F.B.; Buzzo, Guilherme S.; Santos, Mauro C.Made available in DSpace on 2018-12-11T17:24:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-09-01; Made available in DSpace on 2018-12-11T17:24:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-09-01; This study reports on the use of PtRh/C electrocatalysts prepared by the borohydride reduction method with different Pt:Rh atomic ratios: (90:10, 70:30 and 50:50) which was investigated toward t...
W@Au Nanostructures Modifying Carbon as Materials for Hydrogen Peroxide Electro...
Antonin, Vanessa S.; Parreira, Luanna S.; Aveiro, Luci R.; Silva, Fernando L.; Valim, Ricardo B.; Hammer, Peter [UNESP]; Lanza, Marcos R.V.Made available in DSpace on 2018-12-11T17:31:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-03-20; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); In this work, materials based on core-shell W@Au type structures were found to have promise for use as...
PtSnIr/C anode electrocatalysts: Promoting effect in direct ethanol fuel cells
Silva, Júlio C. M.; De Souza, Rodrigo F. B.; Romano, Mayara A.; D'villa-Silva, Melina; Calegaro, Marcelo L.; Hammer, Peter [UNESP]; Neto, Almir O.Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:26:52Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:47:43Z : No. of bitstreams: 1 2-s2.0-84863584663.pdf: 1339755 bytes, checksum: db9c8215ac42e78fc1a1ec2b2f997a90 (MD5); Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:26:52Z No. of bitstreams: 0Bitstream added on 2014-05...