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11  Articles
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Ammonia is commonly synthesized through the Haber-Bosch process, which produces large amounts of CO2 emissions as it is carried out at extreme temperatures and pressures. An alternative technology is needed to synthesize ammonia which consumes less energy... see more

Novel BiVO4/CeO2 nanocomposites were synthesized by the hydrothermal method combined with the homogeneous precipitation method. The mole ratios of BiVO4:CeO2 were 0.4:0.6, 0.5:0.5, and 0.6:0.4. The obtained BiVO4/CeO2 nanocomposites were characterized by ... see more

By methods of anodizing and ion layering were obtained films TiO2/V2O5 and TiO2 / BiVO4. With help of spectral studies of photoelectrochemical and optical properties, the band gap and quantum yield of photoelectrochemical current were determined depends o... see more

Photoelectrochemical (PEC) water splitting, which is a type of artificial photosynthesis, is a sustainable way of converting solar energy into chemical energy. The water oxidation half-reaction has always represented the bottleneck of this process because... see more

The cation deficient complex oxides of (Ca/Sr)MoO4 - BiVO4 - Bi2Mo3O12 triple system are promising photocatalysts and pigments. Compounds with general formula of Ca1-1.5x-yBix+y?xMo1-yVyO4  and Sr1-1.5x-yBix+y?xMo1-yVyO4 were synthesized byconventio... see more

Entidades de todo o mundo estão cada vez mais fortalecendo movimentos em prol de um planeta mais saudável e sustentável. Neste sentido, o intuito deste trabalho é a construção de nanofibras de C/BiVO4 via eletrofiação e posterior carbonização do polímero ... see more

In this work, a novel metal-organic framework (MOF) and BiVO4 (BVO) composite photocatalyst was successfully synthesized by an in-situ growth method. The characterization of obtained samples was done by X-ray diffraction, scanning electron microscopy, ene... see more

Excessive discharge of toxic chemicals such as phenolic compounds emanated from the industry appends the existing problem of water scarcity issue. Hence, engineering photocatalytic material remain crucial in finding new ways to combat the challenge of wat... see more

In the present study, phase, microstructure and electrical properties of BiVO4 sample prepared by solid state sintering route have been studied. Phase analysis of the sintered sample revealed the formation of single phase BiVO4with no evidence of the seco... see more

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