keywords: adsorption, activated carbon, rare earth metals, magnetic adsorbent

keywords: magnetic field, rare earth metals, solvent extraction

keywords: life cycle assessment, synthesis, circularity, copper powder, pyrometallurgy

keywords: electrochemical synthesis, ethylene glycol, copper powder, rotating electrode

keywords: electrodeposition, hydrogen evolution, molybdenum alloys, amorphous structure, cobalt - iron alloys

keywords: microwave assisted synthesis, hydrothermal synthesis, antioxidant activity, carbon dots, synthesis time-dependent toxicity, cell survival, protein binding, toxicity of carbon dot, fat-free milk, biological applications

keywords: recycling, recovery, adsorption, activated carbon, palladium, sustainable technology

keywords: sustainability, silver powders, zero waste technology, metal based clay

keywords: silver, nano particles, catalysis, bismuth, rhenium, spectrophotometry, alloy nanoparticles, L–cysteine

keywords: catalytic properties, kinetic studies, bimetallic nanoparticles, core–shell nanoparticles, methylene blue reduction

keywords: lipid peroxidation, xylitol, erythritol, protein glycation, platelet aggregation, caramelization, caramel carbon quantum dots, caramel

keywords: silver, nano particles, extraction, phase transfer, mass production

keywords: hydrogen evolution reaction, wettability, oxygen evolution reaction, conical structures, catalytical properties

keywords: gold nanoparticles, graphene oxide, adsorption, deposition, synthesis, catalysis