Ce-NiO catalyst for efficient catalytic decomposition of ozone in high humidity environments

Key Points

• The aim is to evaluate the efficiency of CeO2 doped NiO catalysts in decomposing ozone, particularly under high humidity conditions.
• Synthesis of CeO2 doped NiO catalysts
• Evaluation of catalytic performance in humid environments
• Assessment of water-induced deactivation
• CeO2 doped NiO catalysts exhibit significantly improved water resistance
• Catalysts show enhanced activity for ozone decomposition as humidity increases
• Water presence does not impede catalytic efficiency significantly.