NiMo–NiCu Inexpensive Composite with High Activity for Hydrogen Evolution Reaction Abstract: In this work, the effect of copper addition on NiMo coating is evaluated in regard to the hydrogen evolution reaction (HER). NiMo and NiMo–NiCu […]
Pesquisadores do IOC e UFSCar investigam mecanismo químico para conter patógenos, incluindo o coronavírus Pesquisadores do Instituto Oswaldo Cruz, da Fundação Oswaldo Cruz (IOC/Fiocruz/RJ) e do Centro de Desenvolvimento de Materiais Funcionais, da Universidade Federal de […]
Nanopartículas de ouro quiral aumentam em mais de 25% a eficácia de vacinas A eficácia de vacinas pode ser expressivamente aumentada, em mais de 25%, se forem agregadas como adjuvantes nanopartículas de ouro quirais, orientadas […]
One-step preparation of Co2V2O7: synthesis and application as a Fenton-like catalyst in a gas diffusion electrode Abstract: Bimetallic oxides and MOFs have been used as catalysts for the ORR via two-electron and Fenton-based processes. This […]
Ideal dopant to increase charge separation efficiency in hematite photoanodes: germanium Abstract: Hematite, owing to its ideal physical properties, chemical stability, and abundance on Earth, has become a potential candidate as a photoanode in solar […]
Gleison Neres Marques, doutorando no Programa de Pós-Graduação em Química da Universidade Federal de São Carlos (PPGQ – UFSCar) e integrante do Centro de Desenvolvimento de Materiais Funcionais (CDMF), fala de sua pesquisa no desenvolvimento […]
O pesquisador Roger Gonçalves, pós-doutorando no Departamento de Química da Universidade Federal de São Carlos (DQ – UFSCar) e integrante do Centro de Desenvolvimento de Materiais Funcionais (CDMF), é um dos autores do artigo ” […]
Mapping the electronic structure of polypyrrole with image-based electrochemical scanning tunneling spectroscopy Abstract: Conducting polymers are semiconductors whose applications cover a wide range of devices. Their versatility is due, in addition to other factors, to […]
Nickel-modified polymeric carbon nitride for improving TiO2-based photoanode: photoelectrocatalytical evaluation and mechanistical insights Abstract: Here, we report for the first time the synthesis of a TiO2-based photoanode containing nickel-modified poly (heptazine imide) (Ni–PHI), a polymeric […]
Electrocatalytic Reduction of CO2 in Water by a Palladium-Containing Metallopolymer Abstract: The palladium–salen complex was immobilized by electropolymerization onto a Pt disc electrode and applied as an electrocatalyst for the reduction of CO2 in an […]
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