Various methods are employed to synthesize nano engineered catalysts, including:
Sol-Gel Method: This technique involves the transition of a solution into a solid gel to form nanoparticles. Chemical Vapor Deposition (CVD): In this process, gaseous precursors react on a substrate to form a thin film of nanoscale catalyst. Hydrothermal Synthesis: This method uses high-temperature and high-pressure aqueous solutions to grow nanomaterials. Electrochemical Deposition: An electric current is used to deposit catalyst materials onto a substrate from a solution.
