nickelmodified
Nickelmodified is a term used in materials science and catalysis to describe materials in which nickel has been introduced to alter physical, chemical, or electronic properties. Modification can involve nickel atoms substituting into a lattice (doping), nickel-containing surface layers, or deposition of nickel-containing particles onto a substrate. The approach is widespread across ceramics, polymers, carbon materials, and inorganic oxides.
Common preparation methods include impregnation or precipitation of nickel salts followed by heat treatment, electrochemical deposition,
Nickel modification can enhance catalytic activity and selectivity, improve corrosion resistance, alter magnetic or electrical properties,
Applications span catalysis (e.g., hydrocarbon processing and hydrogenation), energy storage and conversion (nickel-containing electrodes and catalysts
Safety and environmental considerations include potential nickel toxicity and the need for proper handling, waste management,