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Effect of metallic Ag growth on the electrical resistance of 3D flower-like Ag4V2O7 crystals
(2017-06-01)
In this communication, we report for the first time the nucleation and growth of metallic Ag nanoparticles on the surface of 3D flower-like Ag4V2O7 crystals, induced by accelerated electron beam irradiation. The growth of ...
Silver ion release from electrodes of nanotubes of TiO2 impregnated with Ag nanoparticles applied in photoelectrocatalytic disinfection
(Elsevier B.V., 2014-03-15)
Self-organized TiO2 nanotubes arrays electrodes were impregnated with 0-16% of Ag nanoparticles (Ti/TiO2-Ag) using different procedures. The electrodes were characterized by X-ray diffraction (XRD), scanning electron ...
Síntese e caracterização de heteroestruturas de Ag2CrO4:Ag2MoO4 e de Ag2CrO4:Ag2WO4 com propriedades fotocatalíticas
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIA E ENGENHARIA DE MATERIAIS, 2022)
Reação de precipitação de Ag na liga Cu-8%Al-6%Ag
(Editora Unesp, 2014)
Reação de precipitação de Ag na liga Cu-8%Al-6%Ag
(Editora Unesp, 2008-01-01)
A reação de precipitação de prata na liga Cu-8%Al-6%Ag foi estudada usando medidas de variação da microdureza com a temperatura e o tempo de envelhecimento, difratometria de raios X (DRX), calorimetria exploratória diferencial ...
Reação de precipitação de Ag na liga Cu-8%Al-6%Ag
(Editora Unesp, 2008-01-01)
A reação de precipitação de prata na liga Cu-8%Al-6%Ag foi estudada usando medidas de variação da microdureza com a temperatura e o tempo de envelhecimento, difratometria de raios X (DRX), calorimetria exploratória diferencial ...
Enhanced photoactivity of BiVO4/Ag/Ag2O Z-scheme photocatalyst for efficient environmental remediation under natural sunlight and low-cost LED illumination
(2020-09-05)
Bismuth vanadate (BiVO4, BV) is a promising visible-light responsive semiconductor photocatalyst able to harvest sunlight energy for photoelectrochemical and photochemical applications such as pollutants degradation and ...
Preparation of calcined hydrotalcite/TiO2-Ag composite and enhanced photocatalytic properties
(Ceramics International, 2018)
Reação de precipitação de Ag na liga Cu-8%Al-6%Ag
(2008-01-01)
Ag precipitation reaction in the Cu-8wt.%Al-6wt.%Ag alloys was studied using microhardness measurements with temperature and ageing time, X-ray diffraction patterns (DRX), differential scanning calorimetry (DSC) and scanning ...