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Enhanced photocatalytic activity of silver vanadate nanobelts in concentrated sunlight delivered through optical fiber bundle coupled with solar concentrator
(Springer, 2020-02-01)
To date, sunlight driven photocatalytic process for wastewater treatment is a great challenge. Herein, the photocatalytic methylene blue (MB) dye degradation activity of silver vanadate nanobelts has been enhanced using ...
Quantitative determination of the number of surface active sites and the turnover frequency for methanol oxidation over bulk metal vanadates
(Elsevier Science, 2003-02)
The present work investigates the number and nature of the surface active sites, selectivity and turnover frequency towards methanol selective oxidation of a series of bulk metal vanadates. The catalysts were synthesized ...
E2→E1 transition and Rb+ release induced by Na+ in the Na+/K+-ATPase. Vanadate as a tool to investigate the interaction between Rb+ and E2
(Elsevier Science, 2012-09)
This work presents a detailed kinetic study that shows the coupling between the E2→E1 transition and Rb+ deocclusion stimulated by Na+ in pig-kidney purified Na,K-ATPase. Using rapid mixing techniques, we measured in ...
Rb+ occlusion stabilized by vanadate in gastric H+/K+-ATPase at 25 ºC
(Elsevier Science, 2011-01)
Despite its similarity with the Na+/K+-ATPase, it has not been possible so far to isolate a K+-occluded state in the H+/K+-ATPase at room temperature. We report here results on the time course of formation of a state ...
Infrared to visible up-conversion in biocellulose yttrium vanadate nanoparticle composite membranes. Demonstration of chloroaluminum phthalocyanine light emission under up-converted light excitation
(2014)
YVO4:(Yb3 +–Er3 +/Ho3 +) nanoparticles were incorporated in biocellulose membranes obtained from Gluconacetobacter xylinus. Materials present the property of converting near-infrared (NIR) into higher-energy visible light. ...
Nanostructured silver vanadate as a promising antibacterial additive to water-based paints
(Elsevier Science BvAmsterdamHolanda, 2012)
Comparison of UV and visible Raman spectroscopy of bulk metal molybdate and metal vanadate catalysts
(American Chemical Society, 2005-12)
The visible (532 and 442 nm) and UV (325 nm) Raman spectra of bulk mixed metal oxides (metal molybdates and metal vanadates) were compared on the same spectrometer, for the first time, to allow examination of how varying ...