Enhanced activity and N2 selectivity for manganese oxides catalysts modified with transition metals: mechanism and N2O formation pathways

[1]  Weizao Liu,et al.  Insights into Co-Doping Effect of Sm and Fe on Anti-Pb Poisoning of Mn-Ce/Ac Catalyst for Low-Temperature Scr of No with Nh3 , 2022, SSRN Electronic Journal.

[2]  Jun Yu Li,et al.  The synergistic promotional effect of W doping and sulfate modification on the NH3-SCR activity of CeO2 catalyst , 2022, Molecular Catalysis.

[3]  R. Liu,et al.  Speeding up Low-Temperature SCR with Reactants-Coupling Dual Catalytic Sites , 2022, Chemical Engineering Journal.

[4]  Matteo Monai,et al.  New insights into the NH3-selective catalytic reduction of NO over Cu-ZSM-5 as revealed by operando spectroscopy , 2022, Catalysis science & technology.

[5]  Wei Li,et al.  Brønsted acid enhanced hexagonal cerium phosphate for the selective catalytic reduction of NO with NH3: In situ DRIFTS and DFT investigation. , 2022, Journal of hazardous materials.

[6]  Tianhu Chen,et al.  An in-situ DRIFTs study of Mn doped FeVO4 catalyst by one-pot synthesis for low-temperature NH3-SCR , 2022, Fuel.

[7]  Jianjun Chen,et al.  Identification of Intrinsic Active Sites for the Selective Catalytic Reduction of Nitric Oxide on Metal-Free Carbon Catalysts via Selective Passivation , 2022, ACS Catalysis.

[8]  Weizao Liu,et al.  Insights into samarium doping effects on catalytic activity and SO2 tolerance of MnFeO catalyst for low-temperature NH3-SCR reaction , 2022, Fuel.

[9]  Minggao Xu,et al.  Influencing mechanism of alkali metals on the adsorption property of NH3, NO, O2 and dehydrogenation reaction of NH3 on the β-MnO2 (1 1 0) surface: A DFT + U study , 2022, Fuel.

[10]  Weizao Liu,et al.  Low-temperature NH3-SCR activity of M (M = Zr, Ni and Co) doped MnO supported biochar catalysts , 2021, Journal of Environmental Chemical Engineering.

[11]  Yuanyuan Ma,et al.  Significant promoting effect of La doping on the wide temperature NH3-SCR performance of Ce and Cu modified ZSM-5 catalysts , 2021, Journal of Solid State Chemistry.

[12]  Wei Liu,et al.  FeVO4-supported Mn-Ce oxides for the low-temperature selective catalytic reduction of NOx by NH3 , 2021, Catalysis science & technology.

[13]  Licheng Liu,et al.  Effects of montmorillonite and anatase TiO2 support on CeO2 catalysts during NH3-SCR reaction , 2021 .

[14]  Weizao Liu,et al.  NH3 treatment of CeO2 nanorods catalyst for improving NH3-SCR of NO , 2021 .

[15]  Y. Xing,et al.  Thulium modified MnOx/TiO2 catalyst for the low-temperature selective catalytic reduction of NO with ammonia , 2021 .

[16]  Shule Zhang,et al.  Insight into the reaction mechanism over PMoA for low temperature NH3-SCR: A combined In-situ DRIFTs and DFT transition state calculations. , 2021, Journal of hazardous materials.

[17]  T. Blasco,et al.  Effect of zeolite structure on the selective catalytic reduction of NO with ammonia over Mn-Fe supported on ZSM-5, BEA, MOR and FER , 2021, Research on Chemical Intermediates.

[18]  Hui Liu,et al.  New insights into the relationships between performance and physicochemical properties of FeOx–NbOx mixed oxide catalysts for the NH3-SCR reactions , 2021, Waste Disposal & Sustainable Energy.

[19]  Qingling Liu,et al.  Promotional Effects on NH3-SCR Performance of CeO2–SnO2 Catalysts Doped by TiO2: A Mechanism Study , 2021, Catalysis Surveys from Asia.

[20]  Yong Shi,et al.  A new type bimetallic NiMn-MOF-74 as an efficient low-temperatures catalyst for selective catalytic reduction of NO by CO , 2020 .

[21]  Yaping Zhang,et al.  Effect of SO2 on the low-temperature denitrification performance of Ho-modified Mn/Ti catalyst , 2020 .

[22]  Qingcai Liu,et al.  In situ IR comparative study on N2O formation pathways over different valence states manganese oxides catalysts during NH3–SCR of NO , 2020 .

[23]  Jia Hu,et al.  Investigation of SO2 and H2O poisoning over Cu-HPMo/TiO2 catalyst for Low temperature SCR: An experimental and DFT study , 2020 .

[24]  Jie Yang,et al.  Poisoning Effect Comparison of ZnCl 2 and ZnSO 4 on Mn‐Ce/AC Catalyst for Low‐Temperature SCR of NO , 2020 .

[25]  Yaping Zhang,et al.  Improved activity of Ho-modified Mn/Ti catalysts for the selective catalytic reduction of NO with NH3 , 2020, Environmental Science and Pollution Research.

[26]  M. Kong,et al.  Iron doped effects on active sites formation over activated carbon supported Mn-Ce oxide catalysts for low-temperature SCR of NO , 2020 .

[27]  Kuo Liu,et al.  A superior Fe-V-Ti catalyst with high activity and SO2 resistance for the selective catalytic reduction of NOx with NH3. , 2020, Journal of hazardous materials.

[28]  Yonghong Cheng,et al.  Comprehensive understanding the promoting effect of Dy-doping on MnFeOx nanowires for the low-temperature NH3-SCR of NOx: An experimental and theoretical study , 2019 .

[29]  Xidong Wang,et al.  In Situ DRIFTS Investigation on CeOx Catalyst Supported by Fly-Ash-Made Porous Cordierite Ceramics for Low-Temperature NH3-SCR of NOX , 2019, Catalysts.

[30]  Tao Wu,et al.  Promotion effect and mechanism of the addition of Mo on the enhanced low temperature SCR of NOx by NH3 over MnOx/γ-Al2O3 catalysts , 2019, Applied Catalysis B: Environmental.

[31]  Xiazhang Li,et al.  MnFeTiO_x/attapulgite catalysts with excellent potassium resistance for SCR of NO_x with NH_3 at low temperatures , 2019, Journal of Materials Research.

[32]  Honghong Yi,et al.  Improvement of activity, selectivity and H2O&SO2-tolerance of micro-mesoporous CrMn2O4 spinel catalyst for low-temperature NH3-SCR of NOx , 2019, Applied Surface Science.

[33]  S. Bartling,et al.  Synergistic effect of VOx and MnOx surface species for improved performance of V2O5/Ce0.5Ti0.5−xMnxO2−δ catalysts in low-temperature NH3-SCR of NO , 2018 .

[34]  Ying-hua Liang,et al.  Effect of Fe reduced-modification on TiO2 supported Fe–Mn catalyst for NO removal by NH3 at low temperature , 2018, Reaction Kinetics, Mechanisms and Catalysis.

[35]  Fulong Yuan,et al.  Synergistic effect between the redox property and acidity on enhancing the low temperature NH3-SCR activity for NO removal over the Co0.2CexMn0.8-xTi10 (x = 0–0.40) oxides catalysts , 2018, Chemical Engineering Journal.

[36]  Xinyong Li,et al.  Enhancement of Low-Temperature Catalytic Activity over a Highly Dispersed Fe–Mn/Ti Catalyst for Selective Catalytic Reduction of NOx with NH3 , 2018, Industrial & Engineering Chemistry Research.

[37]  Junhua Li,et al.  New Insight into SO2 Poisoning and Regeneration of CeO2-WO3/TiO2 and V2O5-WO3/TiO2 Catalysts for Low-Temperature NH3-SCR. , 2018, Environmental science & technology.

[38]  Jinhui Peng,et al.  Improved catalytic activity and N2 selectivity of Fe–Mn–Ox catalyst for selective catalytic reduction of NO by NH3 at low temperature , 2018, Research on Chemical Intermediates.

[39]  W. Grünert,et al.  The Role of NO2 in the Fast NH3-SCR of NOx: A Combined In Situ FTIR and EPR Spectroscopic Study , 2017, Topics in Catalysis.

[40]  Kaiwen Zha,et al.  Facet–Activity Relationship of TiO2 in Fe2O3/TiO2 Nanocatalysts for Selective Catalytic Reduction of NO with NH3: In Situ DRIFTs and DFT Studies , 2017 .

[41]  Xiang Li,et al.  Identification of active sites and reaction mechanism on low-temperature SCR activity over Cu-SSZ-13 catalysts prepared by different methods , 2016 .

[42]  J. Hao,et al.  Mechanism of arsenic poisoning on SCR catalyst of CeW/Ti and its novel efficient regeneration method with hydrogen , 2016 .

[43]  Shijian Yang,et al.  MnOx supported on Fe–Ti spinel: A novel Mn based low temperature SCR catalyst with a high N2 selectivity , 2016 .

[44]  Junlin Xie,et al.  Identification of MnOx species and Mn valence states in MnOx/TiO2 catalysts for low temperature SCR , 2015 .

[45]  J. Hao,et al.  Ceria promotion on the potassium resistance of MnOx/TiO2 SCR catalysts: An experimental and DFT study , 2015 .

[46]  Dong Wook Kwon,et al.  Influence of tungsten on the activity of a Mn/Ce/W/Ti catalyst for the selective catalytic reduction of NO with NH3 at low temperatures , 2015 .

[47]  Shijian Yang,et al.  Mechanism of N2O formation during the low-temperature selective catalytic reduction of NO with NH3 over Mn-Fe spinel. , 2014, Environmental science & technology.

[48]  Honghong Yi,et al.  The poisoning and regeneration effect of alkali metals deposed over commercial V2O5-WO3/TiO2 catalysts on SCR of NO by NH3 , 2014 .

[49]  Di Wang,et al.  In Situ-DRIFTS Study of Selective Catalytic Reduction of NOx by NH3 over Cu-Exchanged SAPO-34 , 2013 .

[50]  P. Smirniotis,et al.  Nickel-doped Mn/TiO2 as an efficient catalyst for the low-temperature SCR of NO with NH3: Catalytic evaluation and characterizations , 2012 .

[51]  Ja Hun Kwak,et al.  Effects of hydrothermal aging on NH3-SCR reaction over Cu/zeolites , 2012 .

[52]  Zhichun Si,et al.  Effects of cerium and vanadium on the activity and selectivity of MnOx-TiO2 catalyst for low-temperature NH3-SCR , 2011 .

[53]  P. Boolchand,et al.  Surface characterization studies of TiO2 supported manganese oxide catalysts for low temperature SCR of NO with NH3 , 2007 .

[54]  Yue Liu,et al.  Experimental study on a low-temperature SCR catalyst based on MnO(x)/TiO(2) prepared by sol-gel method. , 2007, Journal of hazardous materials.

[55]  Itai Panas,et al.  N2O2, N2O2- and N2O22-: structures, energetics and N-N bonding , 1997 .

[56]  Shiliang Wu,et al.  NH3-SCR performance and SO2 resistance comparison of CeO2 based catalysts with Fe/Mo additive surface decoration , 2022 .