Stability enhancement of MnOx–CeO2 via hydrophobic modification for NO reduction by NH3
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OpenAlex topics: Catalytic Processes in Materials Science · Ammonia Synthesis and Nitrogen Reduction · Industrial Gas Emission Control
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References (44)
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1. H. Wang, B. Yuan, R.L. Hao, Y. Zhao, and X.P. Wang, A critical review on the method of simultaneous removal of multi-air-pollutant in flue gas, Chem. Eng. J., 378(2019), art. No. 122155.10.1016/j.cej.2019.122155 ↗
2. P. Sun, S.M. Han, J.H. Liu, J.J. Zhang, et al., Introducing oxygen vacancies in TiO2 lattice through trivalent iron to enhance the photocatalytic removal of indoor NO, Int. J. Miner. Metall. Mater., 30(2023), No. 10, p. 2025.10.1007/s12613-023-2611-z ↗
3. Y. Lei, C. Qin, T. Qiu, G. Yue, and M. Ding, NOx emission removal from a parallel diesel engine group by SCR system based on distributed control technology, Environ. Sci. Technol., 55(2021), No. 9, p. 6352.10.1021/acs.est.0c08767 ↗
4. L. Han, S. Cai, M. Gao, et al., Selective catalytic reduction of NOx with NH3 by using novel catalysts: State of the art and future prospects, Chem. Rev., 119(2019), No. 19, p. 10916.10.1021/acs.chemrev.9b00202 ↗
5. D. Zheng, K. Liu, Z. Zhang, et al., Essential features of weak current for excellent enhancement of NOx reduction over monoatomic V-based catalyst, Nat. Commun., 15(2024), No. 1, art. No. 6688.10.1038/s41467-024-51034-0 ↗
6. S.Y. Zhang, B.L. Zhang, B.Y. Wu, B. Liu, and S.G. Zhang, Effect of samarium on the N2 selectivity of SmxMn0.3−xTi catalysts during selective catalytic reduction of NOx with NH3, Int. J. Miner. Metall. Mater., 30(2023), No. 4, p. 642.10.1007/s12613-021-2348-5 ↗
7. K.J. Liu, Y.N. Li, L.Y. Guo, et al., Heralding the electrification era of catalysts: A highly practical current-assisted catalytic strategy, The Innovation, 6(2025), No. 4, art. No. 100804.10.1016/j.xinn.2025.100804 ↗
8. G.Y. Xu, X.L. Guo, X.X. Cheng, J. Yu, and B.Z. Fang, A review of Mn-based catalysts for low-temperature NH3-SCR: NOx removal and H2O/SO2 resistance, Nanoscale, 13(2021), No. 15, p. 7052.10.1039/D1NR00248A ↗
9. J.M. Shao, F.W. Lin, Y.K. Huang, et al., MnOx fabrication with rational design of morphology for enhanced activity in NO oxidation and SO2 resistance, Appl. Surf. Sci., 503(2020), art. No. 144064.10.1016/j.apsusc.2019.144064 ↗
10. Z.R. Niu, F.Y. Gao, W.J. Wu, et al., Preparation and optimization of Mn-based catalysts for low-temperature NH3-SCR: Component selection, synthesis strategy and influencing factors, Sep. Purif. Technol., 357(2025), art. No. 130103.10.1016/j.seppur.2024.130103 ↗
11. K.Y. Zhang, N. Luo, Z.S. Huang, et al., Recent advances in low-temperature NH3-SCR of NOx over Ce-based catalysts: Performance optimizations, reaction mechanisms and anti-poisoning countermeasures, Chem. Eng. J., 476(2023), art. No. 146889.10.1016/j.cej.2023.146889 ↗
12. T.Y. Li, W.J. Li, and M.Y. Wey, Strategies for designing hydrophobic MnCe-montmorillonite catalysts against water vapor for low-temperature NH3-SCR, Fuel, 350(2023), art. No. 128857.10.1016/j.fuel.2023.128857 ↗
13. R.R. Gui, Q.H. Yan, T.S. Xue, et al., The promoting/inhibiting effect of water vapor on the selective catalytic reduction of NOx, J. Hazard. Mater., 439(2022), art. No. 129665.10.1016/j.jhazmat.2022.129665 ↗
14. Y.J. Shi, H. Shu, Y.H. Zhang, H.M. Fan, Y.P. Zhang, and L.J. Yang, Formation and decomposition of NH4HSO4 during selective catalytic reduction of NO with NH3 over V2O5–WO3/TiO2 catalysts, Fuel Process. Technol., 150(2016), p. 141.10.1016/j.fuproc.2016.05.016 ↗
15. Z. Liu, M.M. Wang, S.J. Liu, et al., Design of assembled composite of Mn3O4@Graphitic carbon porous nano-dandelions: A catalyst for low-temperature selective catalytic reduction of NOx with remarkable SO2 resistance, Appl. Catal. B: Environ., 269(2020), art. No. 118731.10.1016/j.apcatb.2020.118731 ↗
16. W.W. Yang, J. Gong, X. Wang, Z.H. Bao, Y.B. Guo, and Z.L. Wu, A review on the impact of SO2 on the oxidation of NO, hydrocarbons, and CO in diesel emission control catalysis, ACS Catal., 11(2021), No. 20, p. 12446.10.1021/acscatal.1c03013 ↗
17. L.G. Wei, R.T. Guo, J. Zhou, et al., Chemical deactivation and resistance of Mn-based SCR catalysts for NOx removal from stationary sources, Fuel, 316(2022), art. No. 123438.10.1016/j.fuel.2022.123438 ↗
18. B.Y. Wu, S.G. Zhang, M.T. Huang, S.Y. Zhang, B. Liu, and B.L. Zhang, Theoretical insight into H2O impact on V2O5/TiO2 catalysts for selective catalytic reduction of NOx, Phys. Chem. Chem. Phys., 26(2024), No. 20, p. 14651.10.1039/D4CP00893F ↗
19. J.F. Li, H. Liu, Q.J. Qin, et al., Functional distinction of different components in SmCeMn/Ti catalytic system for NH3-SCR, Appl. Surf. Sci., 636(2023), art. No. 157775.10.1016/j.apsusc.2023.157775 ↗
20. Y.Q. Hu, S.P. Ding, C.C. Tan, et al., Three-dimensionally ordered macroporous (3DOM) structure promoted the activity and H2O poisoning resistance of CeMn/3DOM-TiO2 catalyst in NH3-SCR, J. Rare Earths, 42(2024), No. 3, p. 523.10.1016/j.jre.2023.02.005 ↗
21. S.Q. Ni, X.L. Tang, H.H. Yi, et al., Novel Mn–Ce bi-oxides loaded on 3D monolithic nickel foam for low-temperature NH3-SCR de-NOx: Preparation optimization and reaction mechanism, J. Rare Earths, 40(2022), No. 2, p. 268.10.1016/j.jre.2020.12.015 ↗
22. K. Qi, J.L. Xie, Z. Zhang, et al., Facile large-scale synthesis of CeMn composites by redox-precipitation and its superior low-temperature performance for NO removal, Powder Technol., 338(2018), p. 774.10.1016/j.powtec.2018.07.073 ↗
23. X. Fang, Y.J. Liu, Y. Cheng, and W.L. Cen, Mechanism of Ce-modified birnessite-MnO2 in promoting SO2 poisoning resistance for low-temperature NH3-SCR, ACS Catal., 11(2021), No. 7, p. 4125.10.1021/acscatal.0c05697 ↗
24. M.M. Wang, S. Ren, X.D. Xing, et al., Catalytic performance of CeO2-NPs and α-MnO2 mixed oxides catalysts for low-temperature NH3-SCR of NO, J. Energy Inst., 103(2022), p. 54.10.1016/j.joei.2022.05.011 ↗
25. L.E. Gevers, L.R. Enakonda, A. Shahid, et al., Unraveling the structure and role of Mn and Ce for NOx reduction in application-relevant catalysts, Nat. Commun., 13(2022), No. 1, art. No. 2960.10.1038/s41467-022-30679-9 ↗
26. Z. Jin, L. Wang, E. Zuidema, et al., Hydrophobic zeolite modification for in situ peroxide formation in methane oxidation to methanol, Science, 367(2020), No. 6474, p. 193.10.1126/science.aaw1108 ↗
27. N.Q. Zhang, L.C. Li, B.B. Zhang, et al., Polytetrafluoroethylene modifying: A low cost and easy way to improve the H2O resistance ability over MnOx for low-temperature NH3-SCR, J. Environ. Chem. Eng., 7(2019), No. 3, art. No. 103044.10.1016/j.jece.2019.103044 ↗
28. X.Y. Han, K.J. Liu, M.Y. Bian, et al., SO2− induced surface defects on monatomic Ce-doped MoTiOx catalyst for efficient reduction of NOx with NH3, Appl. Catal. B: Environ., 366(2025), art. No. 125021.10.1016/j.apcatb.2025.125021 ↗
29. M.J. Hülsey, C.W. Lim, and N. Yan, Promoting heterogeneous catalysis beyond catalyst design, Chem. Sci., 11(2020), No. 6, p. 1456.10.1039/C9SC05947D ↗
30. C. Yang, M. Long, C. Ding, et al., Antifouling graphene oxide membranes for oil-water separation via hydrophobic chain engineering, Nat. Commun., 13(2022), No. 1, art. No. 7334.10.1038/s41467-022-35105-8 ↗
31. T.K. Xiong, F.Y. Gao, J.Y. Wang, et al., Enhancing strategies for the activity and H2O resistance of MnCo-CMS flexible SCR catalysts and hydrophobic modification by modulating the surface energy, Sep. Purif. Technol., 333(2024), art. No. 125949.10.1016/j.seppur.2023.125949 ↗
32. F.J. Liu, K. Huang, A.M. Zheng, F.S. Xiao, and S. Dai, Hydrophobic solid acids and their catalytic applications in green and sustainable chemistry, ACS Catal., 8(2018), No. 1, p. 372.10.1021/acscatal.7b03369 ↗
33. G.D. Zhang, X.S. Huang, and Z.C. Tang, Enhancing water resistance of a Mn-based catalyst for low temperature selective catalytic reduction reaction by modifying super hydrophobic layers, ACS Appl. Mater. Interfaces, 11(2019), No. 40, p. 36598.10.1021/acsami.9b08451 ↗
34. Z.W. Shi, Q.G. Peng, J.Q. E, et al., Mechanism, performance and modification methods for NH3-SCR catalysts: A review, Fuel, 331(2023), art. No. 125885.10.1016/j.fuel.2022.125885 ↗
35. Y.P. Li, X. Bian, Y. Liu, W.Y. Wu, and G.F. Fu, Synthesis and characterization of ceria nanoparticles by complex-precipitation route, Int. J. Miner. Metall. Mater., 29(2022), No. 2, p. 292.10.1007/s12613-020-2126-9 ↗
36. Y. Wang, B.Y. Zhu, S. Sin, et al., Lattice oxygen activation triggered by ultrasonic shock significantly improves NO selective catalytic reduction, ACS Catal., 14(2024), No. 12, p. 9265.10.1021/acscatal.4c02400 ↗
37. X.Y. Han, Y.P. Cui, and H.W. Liu, Ce-doped Mn3O4 as high-performance anode material for lithium ion batteries, J. Alloys Compd., 814(2020), art. No. 152348.10.1016/j.jallcom.2019.152348 ↗
38. T. Wolkenstein, The electron theory of catalysis on semiconductors, Adv. Catal., 12(1960), p. 189.10.1016/S0360-0564(08)60603-3 ↗
39. L. Chen, S. Ren, Y.H. Zhou, et al., Effects of doping Mn, Cu and Fe oxides on polyhedron CeO2 catalyst during NH3-SCR reaction, J. Taiwan Inst. Chem. Eng., 140(2022), art. No. 104560.10.1016/j.jtice.2022.104560 ↗
40. Z.F. Hao, Z.R. Shen, Y. Li, et al., The role of alkali metal in α-MnO2 catalyzed ammonia-selective catalysis, Angew. Chem. Int. Ed., 58(2019), No. 19, p. 6351.10.1002/anie.201901771 ↗
41. H.Y. Xue, X.M. Guo, T. Meng, Q.S. Guo, D.S. Mao, and S. Wang, Cu-ZSM-5 catalyst impregnated with Mn–Co oxide for the selected catalytic reduction of NO: Physicochemical property–catalytic activity relationship and in situ DRIFTS study for the reaction mechanism, ACS Catal., 11(2021), No. 13, p. 7702.10.1021/acscatal.1c01172 ↗
42. K.B. Nam, D.W. Kwon, and S.C. Hong, DRIFT study on promotion effects of tungsten-modified Mn/Ce/Ti catalysts for the SCR reaction at low-temperature, Appl. Catal. A Gen., 542(2017), p. 55.10.1016/j.apcata.2017.05.017 ↗
43. Y.J. Yang, J. Liu, F. Liu, Z. Wang, J.Y. Ding, and H. Huang, Reaction mechanism for NH3-SCR of NOx over CuMn2O4 catalyst, Chem. Eng. J., 361(2019), p. 578.10.1016/j.cej.2018.12.103 ↗
44. X.J. Zhou, B.Z. Zhu, Y.L. Sun, J.Y. Chen, X. Geng, and M.G. Xu, Insight into the N2O formation mechanism on the β-MnO2 (110) during low-temperature NH3-SCR: Reaction pathway and electronic analysis of different intermediates, Appl. Surf. Sci., 607(2023), art. No. 154981.10.1016/j.apsusc.2022.154981 ↗