Insight into the Synergistic Effect of Binary Nonmetallic Codoped Co 3 O 4 Catalysts for Efficient Ethyl Acetate Degradation under Humid Conditions
University of Shanghai for Science and Technology
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 (T90 = 177 °C) and water resistance (5.0 vol% H2O, T90 = 178 °C) for EA degradation. Characterization results suggested that the C, N codoping weakened the Co–O bond strength, increased surface Co3+ and Oads species, and improved the low-temperature redox ability and the mobility of lattice oxygen species,…
Citation impact
- FWCI
- 35.17
- Percentile
- 100%
- References
- 71
Authors
10- FBFukun Bi
University of Shanghai for Science and Technology
- JWJiafeng Wei
University of Shanghai for Science and Technology
- ZZZhuoxuan Zhou
University of Shanghai for Science and Technology
- YZYaofei Zhang
University of Shanghai for Science and Technology
- BGBin Gao
University of Shanghai for Science and Technology
Topics & keywords
- Degradation (telecommunications)
- Catalysis
- Ethyl acetate
- Binary number
- Chemistry
- Chemical engineering
- Materials science
- Nuclear chemistry