This work has explored the surface modification of SiC submicron- and nanoparticles, its influence on particles' chemical behaviour deposition rate in electroplating composite Ni/SiC coatings. particles with different sizes (50, 60, 300 500 nm) were codeposited their “as-produced” state. The ζ-potential measurements alkaline titration for showed differences sizes, reporting pH buffering effect,...

This work focuses on the significance of particle's residence time in composite electrodeposition. Ni-SiC were produced using different pulse-reverse (PR) waveforms based average particle diameter (60 nm). The waveform was designed to deposit a metal thickness equivalent during cathodic pulse and strip half anodic pulse. shape modified study its effect codeposition by changing current density p...

Global warming persuades researchers to improve the effectiveness of renewable energy technologies, such as H2 production by methane steam reforming (MSR) an endothermic process. Herein, a nanocatalyst based on open-cell nickel foam 40 (pore per inch) with high thermal conductivity was prepared. The synthesized chemical stepwise synthesis approach, pre-treatment, pulsed electrocodeposition Ni-A...