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1
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Zhang L, Xu W, Wu J, Hu Y, Huang C, Zhu Y, Tian M, Kang Y, Pan X, Su Y, Wang J, Wang X. Identifying the Role of A-Site Cations in Modulating Oxygen Capacity of Iron-Based Perovskite for Enhanced Chemical Looping Methane-to-Syngas Conversion. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01811] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Li Zhang
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- College of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Weibin Xu
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jian Wu
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- College of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Yue Hu
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Chuande Huang
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yanyan Zhu
- College of Chemical Engineering, Northwest University, Xi’an 710069, China
| | - Ming Tian
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yu Kang
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Xiaoli Pan
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yang Su
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Junhu Wang
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Xiaodong Wang
- CAS Key Laboratory of Science and Technology on Applied Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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2
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Zhao B, Jian Y, Jiang Z, Albilali R, He C. Revealing the unexpected promotion effect of EuO on Pt/CeO2 catalysts for catalytic combustion of toluene. CHINESE JOURNAL OF CATALYSIS 2019. [DOI: 10.1016/s1872-2067(19)63292-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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3
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Florea M, Somacescu S, Postole G, Urdă A, Neaţu F, Neaţu Ş, Massin L, Gélin P. La 0.75Sr 0.25XO 3 (X = Fe, Mn or Cr) with coking tolerance for CH 4/H 2O reaction: effect of H 2S on catalytic performance. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00065h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The influence of the B type cation from the ABO3 perovskite formulation La0.75Sr0.25XO3 (LSX, where X is Fe, Mn or Cr) on the C and H2S tolerance and its catalytic activity for the methane/water reaction has been studied.
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Affiliation(s)
- Mihaela Florea
- National Institute of Materials Physics
- 077125 Magurele
- Romania
- University of Bucharest, Faculty of Chemistry
- Department of Organic Chemistry
| | - Simona Somacescu
- “Ilie Murgulescu” Institute of Physical Chemistry
- Romanian Academy
- 060021 Bucharest
- Romania
| | - Georgeta Postole
- Univ. Lyon
- Universite Claude Bernard Lyon 1
- CNRS
- IRCELYON
- Villeurbanne
| | - Adriana Urdă
- University of Bucharest, Faculty of Chemistry
- Department of Organic Chemistry
- Biochemistry and Catalysis
- 030018 Bucharest
- Romania
| | | | - Ştefan Neaţu
- National Institute of Materials Physics
- 077125 Magurele
- Romania
| | - Laurence Massin
- Univ. Lyon
- Universite Claude Bernard Lyon 1
- CNRS
- IRCELYON
- Villeurbanne
| | - Patrick Gélin
- Univ. Lyon
- Universite Claude Bernard Lyon 1
- CNRS
- IRCELYON
- Villeurbanne
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4
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Pinho SLC, Amaral JS, Wattiaux A, Duttine M, Delville MH, Geraldes CFGC. Synthesis and Characterization of Rare-Earth Orthoferrite LnFeO3
Nanoparticles for Bioimaging. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800468] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sonia L. C. Pinho
- Department of Chemistry; CICECO; University of Aveiro; 3810-193 Aveiro Portugal
- CNRS; ICMCB; Univ. Bordeaux; 33600 Pessac France
| | - João S. Amaral
- Department of Physics; CICECO; University of Aveiro; 3810-193 Aveiro Portugal
| | | | | | | | - Carlos F. G. C. Geraldes
- Department of Life Sciences; Faculty of Science and Technology; University of Coimbra; Calçada Martim de Freitas 3000-393 Coimbra Portugal
- Coimbra Chemistry Center; University of Coimbra; Rua Larga 3004-535 Coimbra Portugal
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5
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Shibata S, Sugahara K, Kamata K, Hara M. Liquid-phase oxidation of alkanes with molecular oxygen catalyzed by high valent iron-based perovskite. Chem Commun (Camb) 2018; 54:6772-6775. [PMID: 29683181 DOI: 10.1039/c8cc02185f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hexagonal BaFeO3-δ containing high valent iron species acted as an efficient heterogeneous catalyst for the aerobic oxidation of alkanes without the need for additives. The activity of BaFeO3-δ was much higher than that of typical Fe3+/Fe2+-containing iron oxide-based catalysts, and the recovered catalyst could be reused without significant loss of catalytic performance.
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Affiliation(s)
- Satomi Shibata
- Laboratory for Materials and Structures, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan.
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6
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Jiang Z, Chen C, Ma M, Guo Z, Yu Y, He C. Rare-earth element doping-promoted toluene low-temperature combustion over mesostructured CuMCeOx (M = Y, Eu, Ho, and Sm) catalysts: the indispensable role of in situ generated oxygen vacancies. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01849a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synergetic effect between Ho and the CuCeOx framework creates abundant active oxygen vacancies and significantly enhances the toluene destruction activity.
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Affiliation(s)
- Zeyu Jiang
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
| | - Changwei Chen
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
| | - Mudi Ma
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
| | - Zheng Guo
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
| | - Yanke Yu
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
| | - Chi He
- Department of Environmental Science and Engineering
- State Key Laboratory of Multiphase Flow in Power Engineering
- School of Energy and Power Engineering
- Xi'an Jiaotong University
- Xi'an 710049
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7
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Huang C, Zhu Y, Wang X, Liu X, Wang J, Zhang T. Sn promoted BaFeO3− catalysts for N2O decomposition: Optimization of Fe active centers. J Catal 2017. [DOI: 10.1016/j.jcat.2016.12.020] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Popescu DG, Huşanu MA, Trupinǎ L, Hrib L, Pintilie L, Barinov A, Lizzit S, Lacovig P, Teodorescu CM. Spectro-microscopic photoemission evidence of charge uncompensated areas in Pb(Zr,Ti)O3(001) layers. Phys Chem Chem Phys 2015; 17:509-20. [DOI: 10.1039/c4cp04546g] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Uncompensated ferroelectric layers with large voltage differences between faces: photoinduced electron–hole pairs build progressively charged sheets screening the depolarization field.
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Affiliation(s)
| | | | - Lucian Trupinǎ
- National Institute of Materials Physics
- 077125 Mǎgurele-Ilfov
- Romania
| | - Luminiţa Hrib
- National Institute of Materials Physics
- 077125 Mǎgurele-Ilfov
- Romania
| | - Lucian Pintilie
- National Institute of Materials Physics
- 077125 Mǎgurele-Ilfov
- Romania
| | | | | | - Paolo Lacovig
- Elettra Sincrotrone Trieste
- 34169 Basovizza-Trieste
- Italy
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