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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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2
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Fujiwara A, Tsurunari Y, Yoshida H, Ohyama J, Yamada T, Haneda M, Miki T, Machida M. Thermal Deactivation of Pd/CeO 2-ZrO 2 Three-Way Catalysts during Real Engine Aging: Analysis by a Surface plus Peripheral Site Model. ACS OMEGA 2020; 5:28897-28906. [PMID: 33195943 PMCID: PMC7659154 DOI: 10.1021/acsomega.0c04644] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 10/16/2020] [Indexed: 06/11/2023]
Abstract
The thermal deactivation of Pd/CeO2-ZrO2 (Pd/CZ) three-way catalysts was studied via nanoscale structural characterization and catalytic kinetic analysis to obtain a fundamental modeling concept for predicting the real catalyst lifetime. The catalysts were engine-aged at 600-1100 °C and used for chassis dynamometer driving test cycles. Observations using an electron microscope and chemisorption experiments showed that the Pd particle size significantly changed in the range of 10-550 nm as a function of aging temperatures. The deactivated catalyst structure was modeled using different-sized hemispherical Pd particles that were in intimate contact with the support surface. Therefore, Pd/CZ contained two types of surface Pd sites residing on the surface of a hemisphere (Pds) and circular periphery of the Pd/CZ interface (Pdb), whereas a reference catalyst, Pd/Al2O3, contained only Pds. In all Pd particle sizes investigated herein, Pd/CZ exhibited higher reaction rates than Pd/Al2O3, which nonlinearly increased with increasing slope as the weight-based number of surface-exposed Pd atoms ([Pds] + [Pdb]) increased. This finding contrasted with that of Pd/Al2O3, where the reaction rate linearly increased with [Pds]. When the Pds sites in both catalysts were equivalent in terms of their specific activities, the activity difference between Pd/CZ and Pd/Al2O3 corresponded to the contribution from Pdb, where oxygen storage/release to/from CZ played a key role. This contribution linearly increased with [Pdb] and therefore decreased with Pd sintering. Although both Pds and Pdb sites showed nearly constant turnover frequencies despite the difference in the Pd particle size, the values for Pdb were more than 2 orders of magnitude greater than those for Pds when assuming a single-atom width one-dimensional Pdb row model. These results suggest that the thermal deterioration of the three-phase boundary site, where Pd, CZ, and the gas phase meet, determines the activity under surface-controlled conditions.
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Affiliation(s)
- Ayumi Fujiwara
- Division
of Materials Science and Chemistry, Faculty of Advanced Science and
Technology, Kumamoto University, 2-39-1 Kurokami, Chuo, Kumamoto 860-8555, Japan
| | - Yutaro Tsurunari
- Division
of Materials Science and Chemistry, Faculty of Advanced Science and
Technology, Kumamoto University, 2-39-1 Kurokami, Chuo, Kumamoto 860-8555, Japan
| | - Hiroshi Yoshida
- Division
of Materials Science and Chemistry, Faculty of Advanced Science and
Technology, Kumamoto University, 2-39-1 Kurokami, Chuo, Kumamoto 860-8555, Japan
- Elements
Strategy Initiative for Catalysts & Batteries (ESICB), Kyoto University, 1-30 Goryo-Ohara, Nishikyo, Kyoto 615-8245, Japan
| | - Junya Ohyama
- Division
of Materials Science and Chemistry, Faculty of Advanced Science and
Technology, Kumamoto University, 2-39-1 Kurokami, Chuo, Kumamoto 860-8555, Japan
- Elements
Strategy Initiative for Catalysts & Batteries (ESICB), Kyoto University, 1-30 Goryo-Ohara, Nishikyo, Kyoto 615-8245, Japan
| | - Tatsuya Yamada
- Advanced
Ceramics Research Center, Nagoya Institute
of Technology, Tajimi, Gifu 507-0071, Japan
| | - Masaaki Haneda
- Advanced
Ceramics Research Center, Nagoya Institute
of Technology, Tajimi, Gifu 507-0071, Japan
| | - Takeshi Miki
- Innovative
Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology
(AIST), Moriyama, Nagoya 463-8560, Japan
| | - Masato Machida
- Division
of Materials Science and Chemistry, Faculty of Advanced Science and
Technology, Kumamoto University, 2-39-1 Kurokami, Chuo, Kumamoto 860-8555, Japan
- Elements
Strategy Initiative for Catalysts & Batteries (ESICB), Kyoto University, 1-30 Goryo-Ohara, Nishikyo, Kyoto 615-8245, Japan
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Chen J, Zhang G, Wu Y, Hu W, Qu P, Wang Y, Zhong L, Chen Y. Pd Supported on Alumina Using CePO 4 as an Additive: Phosphorus-Resistant Catalyst for Emission Control in Vehicles Fueled by Natural Gas. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b06997] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jianjun Chen
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610064, P. R. China
| | - Guochen Zhang
- College of Chemical Engineering, Sichuan University, Chengdu 610064, P. R. China
| | - Yang Wu
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610064, P. R. China
| | - Wei Hu
- Institute of Atmospheric Environment, Chongqing Academy of Environmental Science, Chongqing 401147, P. R. China
| | - Pengfei Qu
- College of Chemical Engineering, Sichuan University, Chengdu 610064, P. R. China
| | - Yun Wang
- Sinocat Environmental Technology Company, Ltd., Chengdu 610064, P. R. China
| | - Lin Zhong
- College of Chemical Engineering, Sichuan University, Chengdu 610064, P. R. China
| | - Yaoqiang Chen
- Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610064, P. R. China
- College of Chemical Engineering, Sichuan University, Chengdu 610064, P. R. China
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
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Reaction kinetics and mechanism of complete methane oxidation on Pd/Mn2O3 catalyst. REACTION KINETICS MECHANISMS AND CATALYSIS 2018. [DOI: 10.1007/s11144-018-1343-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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5
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Tian M, Wang XD, Zhang T. Hexaaluminates: a review of the structure, synthesis and catalytic performance. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02077h] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The structure and catalytic applications of hexaaluminates.
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Affiliation(s)
- M. Tian
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese academy of Sciences
- PR China
| | - X. D. Wang
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese academy of Sciences
- PR China
| | - T. Zhang
- State Key Laboratory of Catalysis
- Dalian Institute of Chemical Physics
- Chinese academy of Sciences
- PR China
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Nagao Y, Hamada T, Imamura A, Hinokuma S, Nakahara Y, Machida M. Local structures and TWC activity of Pd supported on Ni-substituted aluminium oxide borates. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02274f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Pd catalyst supported on Ni-substituted aluminum oxide borate (Ni–10A2B) achieved the highest catalytic activity under three-way catalysis conditions, where NO adsorption onto the Ni site promoted the reaction with hydrogen spilt over from Pd under rich conditions.
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Affiliation(s)
- Yuki Nagao
- Department of Applied Chemistry and Biochemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Takafumi Hamada
- Department of Applied Chemistry and Biochemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Ayaka Imamura
- Department of Applied Chemistry and Biochemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Satoshi Hinokuma
- Department of Applied Chemistry and Biochemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Yunosuke Nakahara
- Catalysts Strategic Division
- Engineered Materials Sector
- Mitsui Mining & Smelting Co., Ltd
- Saitama 362-0025
- Japan
| | - Masato Machida
- Department of Applied Chemistry and Biochemistry
- Graduate School of Science and Technology
- Kumamoto University
- Kumamoto 860-8555
- Japan
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Shen J, Hayes RE, Wu X, Semagina N. 100° Temperature Reduction of Wet Methane Combustion: Highly Active Pd–Ni/Al2O3 Catalyst versus Pd/NiAl2O4. ACS Catal 2015. [DOI: 10.1021/acscatal.5b00060] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing Shen
- Department
of Chemical and
Material Engineering, University of Alberta, 9107-116 Street, Edmonton, Alberta T6G 2 V4, Canada
| | - Robert E. Hayes
- Department
of Chemical and
Material Engineering, University of Alberta, 9107-116 Street, Edmonton, Alberta T6G 2 V4, Canada
| | - Xiaoxing Wu
- Department
of Chemical and
Material Engineering, University of Alberta, 9107-116 Street, Edmonton, Alberta T6G 2 V4, Canada
| | - Natalia Semagina
- Department
of Chemical and
Material Engineering, University of Alberta, 9107-116 Street, Edmonton, Alberta T6G 2 V4, Canada
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Satsuma A, Tojo T, Okuda K, Yamamoto Y, Arai S, Oyama J. Effect of preparation method of Co-promoted Pd/alumina for methane combustion. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.05.046] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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LIU Y, WANG S, GAO D, WANG S. Effect of Ni Addition on Methane Catalytic Combustion Performance of Pd/Al<SUB>2</SUB>O<SUB>3</SUB> Catalyst. CHINESE JOURNAL OF CATALYSIS 2013. [DOI: 10.3724/sp.j.1088.2012.20340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Dependence of Synergetic Effect of Palladium–Manganese-Hexaaluminate Combustion Catalyst on Nature of Palladium Precursor. Top Catal 2012. [DOI: 10.1007/s11244-012-9874-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Royer S, Ayrault C, Carnevillier C, Epron F, Marécot P, Duprez D. Enthalpy recovery of gases issued from H2 production processes: Activity and stability of oxide and noble metal catalysts in oxidation reaction under highly severe conditions. Catal Today 2006. [DOI: 10.1016/j.cattod.2006.06.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Yisup N, Cao Y, Feng WL, Dai WL, Fan KN. Catalytic oxidation of methane over novel Ce?Ni?O mixed oxide catalysts prepared by oxalate gel-coprecipitation. Catal Letters 2005. [DOI: 10.1007/s10562-005-2121-9] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Yi N, Cao Y, Liu YM, Dai WL, He HY, Fan KN. Highly Efficient Ni–Ce–O Mixed Oxide Catalysts via Gel-coprecipitation of Oxalate Precursors for Catalytic Combustion of Methane. CHEM LETT 2005. [DOI: 10.1246/cl.2005.108] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Cimino S, Lisi L, Pirone R, Russo G. Dual-Site Pd/Perovskite Monolithic Catalysts for Methane Catalytic Combustion. Ind Eng Chem Res 2004. [DOI: 10.1021/ie049656h] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Deactivation and regeneration of Pt/γ-alumina and Pt/ceria–alumina catalysts for methane combustion in the presence of H2S. Catal Today 2003. [DOI: 10.1016/s0920-5861(03)00164-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Ciuparu D, Lyubovsky MR, Altman E, Pfefferle LD, Datye A. CATALYTIC COMBUSTION OF METHANE OVER PALLADIUM-BASED CATALYSTS. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2002. [DOI: 10.1081/cr-120015482] [Citation(s) in RCA: 466] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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