There are several methods for CO2 reduction, including:
Electrochemical Reduction: This method uses an electric current to drive the reduction of CO2 into fuels like methane, ethylene, or alcohols. Photocatalytic Reduction: This process involves using light energy, typically from the sun, along with a catalyst to convert CO2 into useful chemicals. Thermochemical Reduction: This method utilizes heat, often in combination with a catalyst, to reduce CO2. Biological Reduction: This involves using microorganisms or enzymes to convert CO2 into organic compounds.