Short communication: Molecular architecture based on palladium-salen complex/graphene for low potential water oxidation

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorOliveira, Yuri A. [UNESP]-
Autor(es): dc.creatorOlean-Oliveira, André [UNESP]-
Autor(es): dc.creatorTeixeira, Marcos F.S. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:44:49Z-
Data de disponibilização: dc.date.available2022-02-22T00:44:49Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jelechem.2020.114928-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/205614-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/205614-
Descrição: dc.descriptionWe have developed electrocatalytic platforms based on palladium metallopolymer-graphene for the water splitting reaction. The platforms presented a low potential for the water oxidation reaction. By cyclic voltammetry and electrochemical impedance spectroscopy (EIS), the interfacial phenomena were investigated, allowing us to obtain important results that helped to determine kinetic and mechanistic information. The studies revealed that the introduction of graphene in the metallopolymer matrix increased the turnover frequency (TOF) value. Analysis of the Tafel plots obtained from the EIS data also revealed a change in the reaction mechanism after the introduction of graphene. The new platform demonstrated its applicability in the water splitting reaction for use in fuel cells.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionDepartment of Chemistry and Biochemistry School of Science and Technology - Sao Paulo State University (UNESP), Rua Roberto Simonsen 305-
Descrição: dc.descriptionDepartment of Chemistry and Biochemistry School of Science and Technology - Sao Paulo State University (UNESP), Rua Roberto Simonsen 305-
Descrição: dc.descriptionFAPESP: 2016/09017-1-
Descrição: dc.descriptionCNPq: 301298/2017-3-
Descrição: dc.descriptionCAPES: 88882.434480/2019-01-
Idioma: dc.languageen-
Relação: dc.relationJournal of Electroanalytical Chemistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectElectrocatalysis-
Palavras-chave: dc.subjectElectrochemical impedance-
Palavras-chave: dc.subjectMetallopolymer-
Palavras-chave: dc.subjectWater oxidation-
Palavras-chave: dc.subjectWater splitting-
Título: dc.titleShort communication: Molecular architecture based on palladium-salen complex/graphene for low potential water oxidation-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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