[1] L ZHANG H, M LONG H, X LI J et al. Research progress in iron-based catalysts for the selective catalytic reduction of NO_x by NH₃. Chinese J. Inorg. Chem., 35, 753-768(2019).

[2] J ZHENG Y, D JENSEN A, E JOHNSSON J. Deactivation of V₂O₅-WO₃-TiO₂ SCR catalyst at a biomass-fired combined heat and power plant. Appl. Catal. B-Environ., 60, 253-264(2005).

[3] H JI J, Z CHANG H, L MA et al. Low-temperature selective catalytic reduction of NO_x with NH₃ over metal oxide and zeolite catalysts—a review. Catal. Today, 175, 147-156(2011).

[4] J CHEN, Y ZHENG Y, B ZHANG Y et al. Preparation of MnO₂/ MWCNTs catalysts by a redox method and their activity in low- temperature SCR. Chinese J. Inorg. Chem., 31, 1347-1354(2016).

[5] C YOU X, Y SHENG Z, Y YU D et al. Influence of Mn/Ce ratio on the physicochemical properties and catalytic performance of graphene supported MnO_x-CeO₂ oxides for NH₃-SCR at low temperature. Appl. Surf. Sci., 423, 845-854(2017).

[6] P CHEN H, X QI, H LIANG Y et al. Effect of Fe reduced-modifcation on TiO₂ supported Fe-Mn catalyst for NO removal by NH₃ at low temperature. React. Kinet. Mech. Catal., 126, 327-339(2019).

[7] J GONG P, L XIE J, D FANG et al. Effects of surface physicochemical properties on NH₃-SCR activity of MnO₂ catalysts with different crystal structures. Chinese J. Catal., 38, 1925-1934(2017).

[8] M WANG F, X SHEN B, W ZHU S et al. Promotion of Fe and Co doped Mn-Ce/TiO₂ catalysts for low temperature NH₃-SCR with SO₂ tolerance. Fuel, 249, 54-60(2019).

[9] D FANG, F HE, Q LIU X et al. Low temperature NH₃-SCR of NO over an unexpected Mn-based catalyst: Promotional effect of Mg doping. Appl. Surf. Sci., 427, 45-55(2018).

[10] R YANG Y, H WANG M, L TAO Z et al. Mesoporous Mn-Ti amorphous oxides: a robust low-temperature NH₃-SCR catalyst. Catal. Sci. Technol., 8, 6396-6406(2018).

[11] B XIONG Z, C WU, Q HU et al. Promotional effect of microwave hydrothermal treatment on the low-temperature NH₃-SCR activity over iron-based catalyst. Chem. Eng. J., 286, 459-466(2016).

[12] Y DU T, X QU H, Q LIU et al. Synthesis, activity and hydrophobicity of Fe-ZSM-5@silicalite-1 for NH₃-SCR. Chem. Eng. J., 262, 1199-1207(2015).

[13] F GAO, M KOLLAR, K KUKKADAPU R et al. Fe/SSZ-13 as an NH₃-SCR catalyst: A reaction kinetics and FTIR/Mössbauer spectroscopic study. Appl. Catal. B-Environ., 164, 407-419(2015).

[14] M LIU Z, H SU, H CHEN B et al. Activity enhancement of WO₃ modified Fe₂O₃ catalyst for the selective catalytic reduction of NO_x by NH₃. Chem. Eng. J., 299, 255-262(2016).

[15] D LIU F, P SHAN W, H LIAN Z et al. The smart surface modification of Fe₂O₃ by WO_x for significantly promoting the selective catalytic reduction of NO_x with NH₃. Appl. Catal. B-Environ., 230, 165-176(2018).

[16] J HUANG, Z TONG, Y HUANG et al. Selective catalytic reduction of NO with NH3 at low temperatures over iron and manganese oxides supported on mesoporous silica. Appl. Catal. B-Environ., 78, 309-314(2008).

[17] J YANG S, C XIONG S, Y LIAO et al. Mechanism of N₂O formation during the low-temperature selective catalytic reduction of NO with NH₃ over Mn-Fe spinel. Environ. Sci. Technol., 48, 10354-10362(2014).

[18] H CHEN Z, R WANG F, H LI et al. Low-temperature selective catalytic reduction of NO_x with NH₃ over Fe-Mn mixed-oxide catalysts containing Fe₃Mn₃O₈ phase. Int. Eng. Chem. Res., 51, 202-212(2012).

[19] C XIONG S, Y LIAO, X XIAO et al. The mechanism of the effect of H₂O on the low temperature selective catalytic reduction of NO with NH₃ over Mn-Fe spinel. Catal. Sci. Technol., 5, 2132-2140(2015).

[20] Q JIANG B, B WU Z, Y LIU et al. DRIFT Study of the SO₂ effect on low-temperature SCR reaction over Fe-Mn/TiO₂. J. Phys. Chem. C, 114, 4961-4965(2010).

[21] B JIN R, Y LIU, B WU Z et al. Relationship between SO₂ poisoning effects and reaction temperature for selective catalytic reduction of NO over Mn-Ce/TiO₂ catalyst. Catal. Today, 153, 84-89(2010).

[22] J TANG C, L ZHANG H, L DONG. Ceria-based catalysts for low- temperature selective catalytic reduction of NO with NH₃. Catal. Sci. Technol., 6, 1248-1264(2016).

[23] J LI, L PAN, T WANG J et al. Low-temperature removal of NO by spherical activated carbon loaded with MnO_x-CeO₂ and melamine. Chinese J. Inorg. Mater., 31, 1205-1211(2016).

[24] K ZHAO, L HAN W, X LU G et al. Promotion of redox and stability features of doped Ce-W-Ti for NH₃-SCR reaction over a wide temperature range. Appl. Surf. Sci., 379, 316-322(2016).

[25] R MA Z, D WENG, D WU X et al. A novel Nb-Ce/WO_x-TiO₂ catalyst with high NH₃-SCR activity and stability. Catal. Commun., 27, 97-100(2012).

[26] Z CHANG H, Y CHEN X, H LI J et al. Improvement of activity and SO₂ tolerance of Sn-modified MnO_x-CeO₂ catalysts for NH₃- SCR at low temperatures. Environ. Sci. Technol., 47, 5294-5301(2013).

[27] B HUANG X, P LIU L, Y GAO H et al. Hierarchically nanostructured MnCo₂O₄ as active catalysts for the synthesis of N-benzylideneaniline from benzyl alcohol and aniline. Green Chem., 19, 769-777(2017).

[28] J FRANCE L, Q YANG, W LI et al. Ceria modified FeMnO_x —Enhanced performance and sulphur resistance for low-temperature SCR of NO_x. Appl. Catal. B-Environ., 206, 203-215(2017).

[29] M SUN, B LAN, L YU et al. Manganese oxides with different crystalline structures: Facile hydrothermal synthesis and catalytic activities. Mater. Lett., 86, 18-20(2012).

[30] B HUANG X, Y ZHENG H, L LU G et al. Enhanced water splitting electrocatalysis over MnCo₂O₄via introduction of suitable Ce content. ACS Sustainable Chem. Eng., 7, 1169-1177(2019).

[31] B HUANG X, P WANG, H ZHANG et al. CeO₂-_δ-modified CuFe₂O₄ with enhanced oxygen transfer as efficient catalysts for selective oxidation of fluorene under mild conditions. Eur. J. Inorg. Chem., 2019, 91-97(2019).

[32] L XU, S LI X, M CROCKER et al. A study of the mechanism of low-temperature SCR of NO with NH₃ on MnO_x/CeO₂. J. Mol. Catal. A-Chem., 378, 82-90(2013).