Insight into the Synergistic Effect of Binary Nonmetallic Codoped Co₃O₄ Catalysts for Efficient Ethyl Acetate Degradation under Humid Conditions.

ABSTRACT: The synthesis of high-performance catalysts for volatile organic compounds (VOCs) degradation under humid conditions is essential for their practical industrial application. Herein, a codoping strategy was adopted to synthesize the N-Co₃O₄-C catalyst with N, C codoping for low-temperature ethyl acetate (EA) degradation under humid conditions. Results showed that N-Co₃O₄-C exhibited great catalytic activity (T ₉₀ = 177 °C) and water resistance (5.0 vol% H₂O, T ₉₀ = 178 °C) for EA degradation. Characterization results suggested that the C, N codoping weakened the Co-O bond strength, increased surface Co³⁺ and O_ads species, and improved the low-temperature redox ability and the mob

SUBMITTER: Bi F 

PROVIDER: S-EPMC11775707 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature