Impact of Mn/Cu ratio for CuMnOx prepared by oxalate coprecipitation: the essential point for total oxidation of model pollutants issued from biomass combustion

Key Points

• Total oxidation of model pollutants is strongly influenced by the mn/cu ratio in copper manganese oxide.
• The optimal mn/cu ratio led to a notable improvement in pollutant degradation, achieving up to 95% reduction.
• Assessment using oxalate coprecipitation method to prepare copper manganese oxide outlined key efficacy metrics for pollutant removal.
• These findings highlight the importance of adjusting metal ratios in catalyst development for environmental applications.