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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Borohydride Reduction Method for PdIn/C Electrocatalysts Synthesis towards Glycerol Electrooxidation under Alkaline Condition

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Author(s):
Nandenha, Julio [1] ; Ramos, Carlos Eduardo Domingues [1] ; da Silva, Sirlane G. [1] ; de Souza, Rodrigo Fernando Brambilla [1] ; Fontes, Eric Hossein [1] ; Ottoni, Cristiane Angelica [2, 3] ; Neto, Almir Oliveira [1]
Total Authors: 7
Affiliation:
[1] IPEN CNEN SP, Inst Pesquisas Energet & Nucl, Av Prof Lineu Prestes 2242, BR-05508900 Sao Paulo, SP - Brazil
[2] Sao Paulo State Univ, Inst Estudos Avancados Mar IEAMar, Sao Vicente, SP - Brazil
[3] Sao Paulo State Univ UNESP, BR-11380972 Sao Vicente, SP - Brazil
Total Affiliations: 3
Document type: Journal article
Source: Electroanalysis; v. 33, n. 4 JAN 2021.
Web of Science Citations: 0
Abstract

Pd-In/C electrocatalysts were synthesized by the adapted borohydride reduction method in different atomic ratios. Electrocatalysts were evaluated by conventional electrochemical techniques and direct glycerol fuel cells. X-ray diffraction profiles indicated the structure of Pd and In (fcc) phases, as well as the presence of In higher oxidation states. Regarding Transmission electron microscopy, it showed the particle's average diameters between 6.1-12.7 nm. All PdIn/C electrocatalysts showed high current values for -0.30 V vs. Ag/AgCl, which the best one was PdIn/C 90 : 10. Higher performance for glycerol oxidation was observed in polarization curves at 90 degrees C for PdIn/C (30 : 70) composition. (AU)

FAPESP's process: 14/50279-4 - Brasil Research Centre for Gas Innovation
Grantee:Julio Romano Meneghini
Support Opportunities: Research Grants - Research Centers in Engineering Program
FAPESP's process: 14/09087-4 - Studies on the use of bioethanol in proton exchange membrane and solid oxide fuel cells
Grantee:Marcelo Linardi
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 17/21846-6 - Nanostructures for environmental remediation and power generation from renewable sources
Grantee:Mauro Coelho dos Santos
Support Opportunities: Program for Research on Bioenergy (BIOEN) - Regular Program Grants
FAPESP's process: 17/11937-4 - A sustainable path to methane conversion by advanced electrochemical technologies
Grantee:Fabio Coral Fonseca
Support Opportunities: Research Grants - Research Centers in Engineering Program
FAPESP's process: 17/22976-0 - Development of palladium and niobium nanoelectrocatalysts for alkaline direct ethanol fuel cells
Grantee:Felipe de Moura Souza
Support Opportunities: Scholarships in Brazil - Doctorate (Direct)