The effect of solution pH on the oscillatory electro-oxidation of methanol Abstract: The methanol electro-oxidation reaction (MER) was studied in a wide pH range under voltammetric and oscillatory regimes. Employing buffered hydrogen phosphates solutions, it was […]
A Academia de Ciências do Estado de São Paulo (ACIESP) divulgou hoje (3/5) uma carta aberta sobre sobre a Comissão Parlamentar de Inquérito (CPI) da Assembléia Legislativa do Estado de São Paulo (ALESP) contra as Universidades […]
Nanocomposites of polyethylene/polyaniline/graphite with special morphology Abstract: Nanofillers of polyaniline nanofibers (PANI) with graphite oxide (GO) or reduced graphite oxide (rGO) were synthesized and characterized. Four samples of PANI/graphite with 10% and 30% of GO or […]
Microwave Assisted Combustion Synthesis and Characterization of Nanocrystalline Nickel-doped Cobalt Ferrites Abstract: Nanoparticles nickel-doped cobalt ferrites [NixCo1-xFe2O4 (x = 0.0, 0.25, 0.50, 0.75 and 1.0 of Ni2+)] were prepared by the microwave combustion synthesis, using a […]
Short-range structure and photoluminescent properties of the CaTiO3:Pr,La phosphor Abstract: Pr3+-doped CaTiO3 perovskite is a promising phosphor compound with the possibility of use in several technological applications. In this paper, we report the substitution of Ca2+ […]
Episódio da série “CDMF pesquisa” apresenta Elson Longo da Silva, Professor Emérito do Departamento de Qímica da Universidade Federal de São Carlos (DQ – UFSCar) e Diretor Geral do Centro de Desenvolvimento de Materiais Funcionais […]
Pristine cardanol as biobased dopant for polyaniline Abstract: Cardanol is a well-known natural phenol bearing a long aliphatic chain. It is obtained from cashew nut shell liquid, a cheap and abundant by-product of the cashew industry. […]
O artigo “Connecting Theory with Experiment to Understand the Sintering Processes of Ag Nanoparticles”, que conta com alguns pesquisadores do Centro de Desenvolvimento de Materiais Funcionais (CDMF), foi escolhido como destaque na última edição do […]
Incorporation of TiO2 nanotubes in a polycrystalline zirconia: Synthesis of nanotubes, surface characterization, and bond strength Abstract: Material and method. TiO(2 )nanotubes were produced by alkaline synthesis, mixed with isopropyl alcohol (50 wt%) and applied on […]
Investigation of charge recombination lifetime in gamma-WO3 films modified with Ag-0 and Pt-0 nanoparticles and its influence on photocurrent density Abstract: In this communication, we report the growth of pure gamma-phase tungsten oxide (gamma-WO3) films on […]
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