It is conveniently introduced by electroplating the zinc on to a cathode made of one of the components of the material to be investigated. Unfortunately, no simple and flexible plating procedure ...

For instance, silver is frequently found in association with some lead–zinc deposits. During the extraction ... Moreover, some industrial production processes, such as the silver plating operations ...

Kim et al. (154) coated a silicon wafer with a ZnO seed layer to facilitate the growth of ZnO nanorod structures in a solution containing zinc nitrate hexahydrate and ammonium hydroxide. The ...

Water oxidation has become very popular due to its prime role in water splitting and metal–air batteries. Thus, the development of efficient, abundant, and economical catalysts, as well as electrode ...

The color of the culture medium underwent a noticeable change, shifting from yellow to ruby red. This transformation occurred when the culture filtrate exposed to 1 mM sodium selenite, as shown in ...

Figure 8. Detail of silver-plated brass goblet. Note that the yellow colour of the base metal has been revealed by repeated polishing. The plating has almost been completely removed. Figure 9 shows ...