Unravelling the synergistic effects in GdCe composite oxides supported biochar catalysts for formaldehyde elimination: Elevated performance and SO2 toleration DOI
Y. Jiang, Lei Gao, Jianyong Dai

et al.

Journal of Environmental Sciences, Journal Year: 2024, Volume and Issue: 152, P. 594 - 610

Published: April 30, 2024

Language: Английский

Mn-based catalysts derived from the non-thermal treatment of Mn-MIL-100 to enhance its water-resistance for toluene oxidation: Mechanism study DOI
Fukun Bi,

Xiangbo Feng,

Zhuoxuan Zhou

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 485, P. 149776 - 149776

Published: Feb. 18, 2024

Language: Английский

Citations

66
Progress of catalytic oxidation of VOCs by manganese-based catalysts DOI

Zhou Hua-long,

Wei Su, Yi Xing

et al.

Fuel, Journal Year: 2024, Volume and Issue: 366, P. 131305 - 131305

Published: March 11, 2024

Language: Английский

Citations

48
Nickel foam based monolithic catalyst supporting transition metal oxides for toluene combustion: Experimental and theoretical study of interfacial synergistic oxidation and water resistance DOI
Pengfei Sun,

Lujun Cheng,

Si Chen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 483, P. 149176 - 149176

Published: Jan. 29, 2024

Language: Английский

Citations

26
Recent Advances of the Effect of H2O on VOC Oxidation over Catalysts: Influencing Factors, Inhibition/Promotion Mechanisms, and Water Resistance Strategies DOI
Yingying Li, Yong Ren, Jun He

et al.

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: 59(2), P. 1034 - 1059

Published: Jan. 6, 2025

Water vapor is a significant component in real volatile organic compounds (VOCs) exhaust gas and has considerable impact on the catalytic performance of catalysts for VOC oxidation. Important progress been made reaction mechanisms H2O water resistance strategies oxidation recent years. Despite advancements technology, most still exhibit low activity under humid conditions, presenting challenge reducing adverse effects To develop water-resistant catalysts, understanding mechanistic role implementing effective water-resistance with influencing factors are imperative. This Perspective systematically summarizes related research oxidation, drawing from over 390 papers published between 2013 2024. Five main proposed to clarify their H2O. inhibition/promotion introduced, elucidating various VOCs. Additionally, different kinds discussed, including fabrication hydrophobic materials, design specific structures morphologies, introduction additional elements catalyst modification. Finally, scientific challenges opportunities enhancing efficient practical applications purification highlighted.

Language: Английский

Citations

4
Regulating surface properties of Co3O4@MnO2 catalysts through Co3O4-MnO2 interfacial effects for efficient toluene catalytic oxidation DOI
Wei Liu, Shuang Yang,

Huiqiong Yu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 352, P. 128221 - 128221

Published: May 31, 2024

Language: Английский

Citations

15
In-situ fabrication of MOF-derived MnO-C modified graphite felt for electro-activation of peroxymonosulfate toward degradation of tetracycline: Performance, mechanism and degradation pathway DOI

Rong Su,

Zeyi Wang,

Xiao Feng

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 342, P. 126766 - 126766

Published: March 1, 2024

Language: Английский

Citations

13
Local Electron Environment Regulation of Spinel CoMn2O4 Induced Effective Reactant Adsorption and Transformation of Lattice Oxygen for Toluene Oxidation DOI

Cui Dong,

Chenyu Yang,

Yewei Ren

et al.

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(51), P. 21888 - 21897

Published: Dec. 11, 2023

In contrast to numerous studies on oxygen species, the interaction of volatile organic compounds (VOCs) with oxides is also critical catalytic reaction but has hardly been considered. Herein, we develop a highly efficient Pt atom doped spinel CoMn2O4 (Pt-CoMn) for oxidation toluene at low temperature, and conversion rate increased by 18.3 times (129.7 versus 7.1 × 10–11 mol/(m2·s)) 160 °C compared that CoMn2O4. Detailed characterizations density functional theory calculations reveal local electron environment Co sites changed after doping, formed electron-deficient in turn strengthen toluene. Adsorbed will react lattice Pt-CoMn CoMn catalysts convert into benzoate intermediates, consumption closely related activation gaseous oxygen. Significantly, abundant bulk defects help open channel spinel, which acts as an pump promote transformation surface lower temperatures, thus accelerating intermediates CO2 enhancing low-temperature combustion developed here emphasizes regulation VOCs adsorption strength processes adjusting environment, provide new guidance design oxide oxidation.

Language: Английский

Citations

22
Regulating asymmetric oxygen vacancies in copper-ceria catalysts for achievement of excellent toluene catalytic oxidation DOI

Lutao Mao,

Zhongxian Song, Jie Fan

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 334, P. 126035 - 126035

Published: Dec. 14, 2023

Language: Английский

Citations

11
Chlorine poisoning-resistant atomically dispersed Ru for low-temperature o-dichlorobenzene oxidation DOI
Ting Sun,

Xin-yue Zhou,

Xinyang Li

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: 366, P. 125035 - 125035

Published: Jan. 7, 2025

Language: Английский

Citations

0
Enhanced thermal stability and moisture toleration for toluene catalytic decomposition over MnCoOx supported hierarchical porous biochars with CeO2 encapsulation DOI
Yun Jiang, Lei Gao, Jianyong Dai

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115493 - 115493

Published: Jan. 1, 2025

Language: Английский

Citations

0