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Yang Y, Wang S, Tu X, Hu Z, Zhu Y, Guo H, Li Z, Zhang L, Peng M, Jia L, Yang M, Yang G, Qiao X, Sun J, Liang X, Zhang Z, Zhu Y, Shi L, Jiang C, Zhao Y, Li J, Shao Z, Zhang X, Sun Y. Atomic cerium modulated palladium nanoclusters exsolved ferrite catalysts for lean methane conversion. EXPLORATION (BEIJING, CHINA) 2022; 2:20220060. [PMID: 37324800 PMCID: PMC10190994 DOI: 10.1002/exp.20220060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 05/31/2022] [Indexed: 06/17/2023]
Abstract
The active and stable palladium (Pd) based catalysts for CH4 conversion are of great environmental and industrial significance. Herein, we employed N2 as an optimal activation agent to develop a Pd nanocluster exsolved Ce-incorporated perovskite ferrite catalyst toward lean methane oxidation. Replacing the traditional initiator of H2, the N2 was found as an effective driving force to selectively touch off the surface exsolution of Pd nanocluster from perovskite framework without deteriorating the overall material robustness. The catalyst showed an outstanding T50 (temperature of 50% conversion) plummeting down to 350°C, outperforming the pristine and H2-activated counterparts. Further, the combined theoretical and experimental results also deciphered the crucial role that the atomically dispersed Ce ions played in both construction of active sites and CH4 conversion. The isolated Ce located at the A-site of perovskite framework facilitated the thermodynamic and kinetics of the Pd exsolution process, lowering its formation temperature and promoting its quantity. Moreover, the incorporation of Ce lowered the energy barrier for cleavage of C─H bond, and was dedicated to the preservation of highly reactive PdOx moieties during stability measurement. This work successfully ventures uncharted territory of in situ exsolution to provide a new design thinking for a highly performed catalytic interface.
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Affiliation(s)
| | - Si Wang
- Beijing State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
| | - Xin Tu
- Department of Electrical Engineering and ElectronicsUniversity of LiverpoolLiverpoolUK
| | - Zhiwei Hu
- Max Planck Institute for Chemical Physics of SolidsDresdenGermany
| | - Yinlong Zhu
- Institute for Frontier ScienceNanjing University of Aeronautics and AstronauticsNanjingChina
| | | | - Zhishan Li
- College of EnergyXiamen UniversityXiamenChina
| | - Li Zhang
- College of EnergyXiamen UniversityXiamenChina
| | - Meilan Peng
- College of EnergyXiamen UniversityXiamenChina
| | - Lichao Jia
- School of Materials Science and Engineering, State Key Lab of Material Processing and Die & Mould TechnologyHuazhong University of Science and TechnologyWuhanChina
| | - Meiting Yang
- State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech UniversityNanjingChina
| | - Guangming Yang
- State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech UniversityNanjingChina
| | - Xurong Qiao
- State Key Laboratory for Mechanical Behavior of MaterialsXi'an Jiaotong UniversityXi'anChina
| | - Jiahui Sun
- State Key Laboratory for Mechanical Behavior of MaterialsXi'an Jiaotong UniversityXi'anChina
| | - Xiaolu Liang
- State Key Laboratory for Mechanical Behavior of MaterialsXi'an Jiaotong UniversityXi'anChina
| | - Zhen Zhang
- State Key Laboratory for Mechanical Behavior of MaterialsXi'an Jiaotong UniversityXi'anChina
| | - Yanru Zhu
- Beijing State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
| | - Lei Shi
- School of Chemical EngineeringDalian University of TechnologyDalianChina
| | | | - Yingru Zhao
- College of EnergyXiamen UniversityXiamenChina
| | - Jianhui Li
- National Engineering Laboratory for Green Chemical Productions of Alcohols‐Ethers‐Esters, College of Chemistry and Chemical EngineeringXiamen UniversityXiamenChina
| | - Zongping Shao
- State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Chemical EngineeringNanjing Tech UniversityNanjingChina
| | - Xin Zhang
- Beijing State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
| | - Yifei Sun
- Beijing State Key Laboratory of Chemical Resource EngineeringBeijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical TechnologyBeijingChina
- State Key Laboratory of Physical Chemistry of Solid SurfaceXiamen UniversityXiamenChina
- Shenzhen Research Institute of Xiamen UniversityShenzhenGuangdongChina
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Han Z, Dai L, Liu Y, Deng J, Jing L, Zhang Y, Zhang K, Zhang X, Hou Z, Pei W, Dai H. AuPd/Co3O4/3DOM MnCo2O4: Highly active catalysts for methane combustion. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.06.068] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gao X, Jin Z, Hu R, Hu J, Bai Y, Wang P, Zhang J, Zhao C. Double perovskite anti-supported rare earth oxide catalyst CeO2/La2CoFeO6 for efficient ventilation air methane combustion. J RARE EARTH 2021. [DOI: 10.1016/j.jre.2020.07.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Li J, Shi Y, Fu X, Shu Y, Huang J, Zhu J, Tian G, Hu J. Effects of Ni substitution on active oxygen species and electronic interactions over La0.8Ce0.2MnO3/mesoporous ZSM-5 for oxidizing C6H14. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Liu YZ, Guo RT, Duan CP, Wu GL, Miao YF, Gu JW, Pan WG. Removal of gaseous pollutants by using 3DOM-based catalysts: A review. CHEMOSPHERE 2021; 262:127886. [PMID: 32805659 DOI: 10.1016/j.chemosphere.2020.127886] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 06/11/2023]
Abstract
Catalytic oxidation is a promising technique to control the emission of gaseous pollutants. Three-dimensionally ordered macroporous (3DOM)-based catalysts have aroused widespread attention because of their high porosity, large surface area and pore volume, superb ability of mass transfer. Therefore, they have been widely used in gaseous pollutants control field, such as soot and methane catalytic combustion, VOCs catalytic oxidation, photocatalytic CO2 reduction and so on. In this review, the recent studies about the preparation and applications of 3DOM catalysts are summarized. At the same time, the advantages and mechanism of the 3DOM catalysts used in gaseous pollutants control are introduced in depth. Finally, the perspective and future direction of 3DOM-based catalysts for gaseous pollutants control are proposed.
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Affiliation(s)
- Yuan-Zhen Liu
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China
| | - Rui-Tang Guo
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China.
| | - Chao-Peng Duan
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China
| | - Gui-Lin Wu
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China
| | - Yu-Fang Miao
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China
| | - Jing-Wen Gu
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China
| | - Wei-Guo Pan
- School of Energy Source and Mechanical Engineering, Shanghai University of Electric Power, Shanghai, 200090, PR China; Shanghai Engineering Research Center of Power Generation Environment Protection, Shanghai, 200090, PR China.
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Torrez-Herrera J, Korili S, Gil A. Progress in the synthesis and applications of hexaaluminate-based catalysts. CATALYSIS REVIEWS 2020. [DOI: 10.1080/01614940.2020.1831756] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- J.J. Torrez-Herrera
- INAMAT^2-Departamento de Ciencias, Edificio de los Acebos, Universidad Pública de Navarra, Pamplona, Spain
| | - S.A. Korili
- INAMAT^2-Departamento de Ciencias, Edificio de los Acebos, Universidad Pública de Navarra, Pamplona, Spain
| | - A. Gil
- INAMAT^2-Departamento de Ciencias, Edificio de los Acebos, Universidad Pública de Navarra, Pamplona, Spain
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Hou Z, Pei W, Zhang X, Zhang K, Liu Y, Deng J, Jing L, Dai H. Rare earth oxides and their supported noble metals in application of environmental catalysis. J RARE EARTH 2020. [DOI: 10.1016/j.jre.2020.01.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Liu X, Wang Y, Zang M, Shi L, Zhang H, Zhao C. Effect of A-site element on the performance of three-dimensionally ordered macroporous manganese-based perovskite catalyst. JOURNAL OF SAUDI CHEMICAL SOCIETY 2020. [DOI: 10.1016/j.jscs.2020.03.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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