Electrochemical Behaviors of Ni-Base Superalloy CMSX-4 in 3.5 wt.% NaCl: Effect of Temperature and Preoxidation.

The electrochemical behaviors of the Ni-base superalloy CMSX-4 were carried out in 3.5 wt.% NaCl solution using electrochemical technique.

The Interaction of Biofoulants and Calcareous Deposits on Corrosion Performance of Q235 in Seawater.

An understanding of the interaction of calcareous deposits and biofoulants on the corrosion performance of steel during the fouling stage is both interesting and necessary. So, the effects of these factors on Q235 carbon steel were investigated and discussed for 20 weeks under real ocean conditions. The results indicate that calcareous deposits are favorable for the attachment of marine microorganisms.

The effective photocatalysis and antibacterial properties of AgBr/AgVO composites under visible-light.

With the discharge of large amount of organic pollutants and antibiotics into the water environment, the water cycle has been seriously polluted, and at the same time, various drug-resistant bacteria have emerged in succession, which poses a serious threat to human health. In recent years, photocatalytic nanomaterials have become a research hotspot in the antimicrobial area. In this study, AgBr/AgVO photocatalysts were prepared by a hydrothermal process and an growth method.

The effective photocatalysis and antibacterial properties of AgBr/AgMoO@ZnO composites under visible light irradiation.

A novel Z-scheme AgBr/AgMoO@ZnO photocatalyst was fabricated a hydrothermal process and growth method. X-ray powder diffraction, scanning electron microscopy and transmission electron microscopy were used to determine the structure of the photocatalyst. The results showed that the composites were tightly connected by the (101) lattice plane of ZnO, the (222) plane of AgMoO and the (200) lattice plane of AgBr.