Copper copper 10 Metal ions 9 X ray diffraction 5 Adsorption 4 Heavy metals 4 Metal nanoparticles 4 Solutions 4 Thin films 4 Zinc 4 Zinc oxide 4 chemistry 4 Article 3 Chemicals removal (water treatment) 3 Copper compounds 3 Electrodeposition 3 Electrodes 3 Extraction 3 Metals 3 Reinforcement 3 Scanning electron microscopy 3 Synthesis (chemical) 3 Titanium oxides 3 procedures 3 Absorption spectroscopy 2 Ag and Cu nanoparticles 2 Atomic absorption spectrometry 2 Atomic absorption spectroscopy 2 Automotive industry 2 Binary alloys 2