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Contribution of Different Species in Ni‐Ceria Nanorods Catalysts Applied to Steam Reforming of Ethanol. ChemistrySelect 2021. [DOI: 10.1002/slct.202103005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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2
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Zou W, Xu L, Pu Y, Cai H, Wei X, Luo Y, Li L, Gao B, Wan H, Dong L. Advantageous Interfacial Effects of AgPd/g‐C
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for Photocatalytic Hydrogen Evolution: Electronic Structure and H
2
O Dissociation. Chemistry 2019; 25:5058-5064. [DOI: 10.1002/chem.201806074] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 01/31/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Weixin Zou
- State Key Laboratory of Pollution Control and Resource Reuse, School of the EnvironmentNanjing University Nanjing 210093 PR China
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Lixia Xu
- State Key Laboratory of Pollution Control and Resource Reuse, School of the EnvironmentNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Yu Pu
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Haojie Cai
- State Key Laboratory of Pollution Control and Resource Reuse, School of the EnvironmentNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Xiaoqian Wei
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Yidan Luo
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Lulu Li
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Bin Gao
- Department of Agricultural and Biological EngineeringUniversity of Florida Gainesville FL 32611 USA
| | - Haiqin Wan
- State Key Laboratory of Pollution Control and Resource Reuse, School of the EnvironmentNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
| | - Lin Dong
- State Key Laboratory of Pollution Control and Resource Reuse, School of the EnvironmentNanjing University Nanjing 210093 PR China
- Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 PR China
- Jiangsu Key Laboratory of Vehicle Emissions Control, Center of Modern AnalysisNanjing University Nanjing 210093 PR China
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Zhang C, Zhang W, Drewett NE, Wang X, Yoo SJ, Wang H, Deng T, Kim JG, Chen H, Huang K, Feng S, Zheng W. Integrating Catalysis of Methane Decomposition and Electrocatalytic Hydrogen Evolution with Ni/CeO 2 for Improved Hydrogen Production Efficiency. CHEMSUSCHEM 2019; 12:1000-1010. [PMID: 30565883 DOI: 10.1002/cssc.201802618] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 12/15/2018] [Indexed: 06/09/2023]
Abstract
Ni/CeO2 enables either methane decomposition or water electrolysis for pure hydrogen production. Ni/CeO2 , prepared by a sol-gel method with only one heat treatment step, was used to catalyze methane decomposition for the generation of H2 . The solid byproduct, Ni/CeO2 /carbon nanotube (CNT), was further employed as an electrocatalyst in the hydrogen evolution reaction (HER) for H2 production. The Ni/CeO2 catalyst exhibits excellent activity for methane decomposition because CeO2 prevents carbon encapsulation of Ni nanoparticles during the preparation process and forms a special metal-support interface with Ni. The derived CNTs act as antenna to improve conductivity and promote the dispersion of agglomerated Ni/CeO2 . In addition, they provide H2 diffusion paths and prevent Ni/CeO2 from peeling off the HER electrode. Although long-term methane decomposition reduces the HER activity of Ni/CeO2 /CNTs (owing to degradation of the delicate Ni/CeO2 interface), the tunable nature of the synthesis makes this an attractive sustainable approach to synthesize future high-performance materials.
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Affiliation(s)
- Cai Zhang
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
| | - Wei Zhang
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
- CIC Energigune, Miñano, 01510, Spain
- IKERBASQUE, Basque Foundation for Science, Bilbao, 48013, Spain
| | | | - Xiyang Wang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Seung Jo Yoo
- Electron Microscopy Research Center, Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Haoxiang Wang
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
| | - Ting Deng
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
| | - Jin-Gyu Kim
- Electron Microscopy Research Center, Korea Basic Science Institute, Daejeon, 34133, South Korea
| | - Hong Chen
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
| | - Keke Huang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Shouhua Feng
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P.R. China
| | - Weitao Zheng
- State Key Laboratory of Automotive Simulation and Control, and School of Materials Science & Engineering, and Electron, Microscopy Center, and International Center of Future Science, Jilin University, Changchun, 130012, P.R. China
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Guild CJ, Vovchok D, Kriz DA, Bruix A, Hammer B, Llorca J, Xu W, El‐Sawy A, Biswas S, Rodriguez JA, Senanayake SD, Suib SL. Water‐Gas‐Shift over Metal‐Free Nanocrystalline Ceria: An Experimental and Theoretical Study. ChemCatChem 2017. [DOI: 10.1002/cctc.201700081] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Curtis J. Guild
- Department of Chemistry University of Connecticut 55 North Eagleville Road Storrs CT 06268 USA
| | - Dimitriy Vovchok
- Department of Chemistry Brookhaven National Lab Upton NY 11973 USA
- State University of New York at Stony Brook Stony Brook NY 11794 USA
| | - David A. Kriz
- Department of Chemistry University of Connecticut 55 North Eagleville Road Storrs CT 06268 USA
| | - Albert Bruix
- iNANO and Department of Physics and Astronomy Aarhus University Denmark
| | - Bjørk Hammer
- iNANO and Department of Physics and Astronomy Aarhus University Denmark
| | - Jordi Llorca
- Institute of Energy Technologies and Barcelona Research Center in Multiscale Science and Engineering Technical University of Catalonia- BarcelonaTech Barcelona 08019 Spain
| | - Wenqian Xu
- Department of Chemistry Brookhaven National Lab Upton NY 11973 USA
| | - Abdelhamid El‐Sawy
- Department of Chemistry University of Connecticut 55 North Eagleville Road Storrs CT 06268 USA
- Department of Chemistry Tanta University Tanta 31527 Egypt
| | - Sourav Biswas
- Department of Chemistry University of Connecticut 55 North Eagleville Road Storrs CT 06268 USA
| | | | | | - Steven L. Suib
- Department of Chemistry University of Connecticut 55 North Eagleville Road Storrs CT 06268 USA
- Institute of Material Sciences University of Connecticut 97 North Eagleville Road Storrs CT 06268-3136 USA
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5
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Papaefthimiou V, Niakolas DK, Paloukis F, Dintzer T, Zafeiratos S. Is Steam an Oxidant or a Reductant for Nickel/Doped-Ceria Cermets? Chemphyschem 2017; 18:164-170. [PMID: 27792266 PMCID: PMC5324694 DOI: 10.1002/cphc.201600948] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Indexed: 11/11/2022]
Abstract
Nickel/doped-ceria composites are promising electrocatalysts for solid-oxide fuel and electrolysis cells. Very often steam is present in the feedstock of the cells, frequently mixed with other gases, such as hydrogen or CO2 . An increase in the steam concentration in the feed mixture is considered accountable for the electrode oxidation and the deactivation of the device. However, direct experimental evidence of the steam interaction with nickel/doped-ceria composites, with adequate surface specificity, are lacking. Herein we explore in situ the surface state of nickel/gadolinium-doped ceria (NiGDC) under O2 , H2 , and H2 O environments by using near-ambient-pressure X-ray photoelectron and absorption spectroscopies. Changes in the surface oxidation state and composition of NiGDC in response to the ambient gas are observed. It is revealed that, in the mbar pressure regime and at intermediate temperature conditions (500-700 °C), steam acts as an oxidant for nickel but has a dual oxidant/reductant function for doped ceria.
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Affiliation(s)
- Vasiliki Papaefthimiou
- Institut de Chimie et Procédés pour l'Energie l'Environnement et la Santé (ICPEES), ECPM, UMR 7515, CNRS-Université de Strasbourg, 25, rue Becquerel, 67087, Strasbourg Cedex 02, France
| | | | - Fotios Paloukis
- Institut de Chimie et Procédés pour l'Energie l'Environnement et la Santé (ICPEES), ECPM, UMR 7515, CNRS-Université de Strasbourg, 25, rue Becquerel, 67087, Strasbourg Cedex 02, France
| | - Thierry Dintzer
- Institut de Chimie et Procédés pour l'Energie l'Environnement et la Santé (ICPEES), ECPM, UMR 7515, CNRS-Université de Strasbourg, 25, rue Becquerel, 67087, Strasbourg Cedex 02, France
| | - Spyridon Zafeiratos
- Institut de Chimie et Procédés pour l'Energie l'Environnement et la Santé (ICPEES), ECPM, UMR 7515, CNRS-Université de Strasbourg, 25, rue Becquerel, 67087, Strasbourg Cedex 02, France
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6
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Liu Z, Grinter DC, Lustemberg PG, Nguyen‐Phan T, Zhou Y, Luo S, Waluyo I, Crumlin EJ, Stacchiola DJ, Zhou J, Carrasco J, Busnengo HF, Ganduglia‐Pirovano MV, Senanayake SD, Rodriguez JA. Dry Reforming of Methane on a Highly‐Active Ni‐CeO
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Catalyst: Effects of Metal‐Support Interactions on C−H Bond Breaking. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602489] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zongyuan Liu
- Department of Chemistry State University of New York at Stony Brook Stony Brook NY 11794 USA
| | - David C. Grinter
- Chemistry Department Brookhaven National Laboratory Upton NY 11973 USA
| | - Pablo G. Lustemberg
- Instituto de Fisica Rosario (IFIR) CONICET—Universidad Nacional de Rosario Argentina
| | | | - Yinghui Zhou
- Department of Chemistry University of Wyoming Laramie WY 82071 USA
| | - Si Luo
- Department of Chemistry State University of New York at Stony Brook Stony Brook NY 11794 USA
| | | | - Ethan J. Crumlin
- Advanced Light Source Lawrence Berkeley National Laboratory Berkeley CA 94720 USA
| | | | - Jing Zhou
- Department of Chemistry University of Wyoming Laramie WY 82071 USA
| | | | - H. Fabio Busnengo
- Instituto de Fisica Rosario (IFIR) CONICET—Universidad Nacional de Rosario Argentina
| | | | | | - José A. Rodriguez
- Department of Chemistry State University of New York at Stony Brook Stony Brook NY 11794 USA
- Chemistry Department Brookhaven National Laboratory Upton NY 11973 USA
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7
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Liu Z, Grinter DC, Lustemberg PG, Nguyen-Phan TD, Zhou Y, Luo S, Waluyo I, Crumlin EJ, Stacchiola DJ, Zhou J, Carrasco J, Busnengo HF, Ganduglia-Pirovano MV, Senanayake SD, Rodriguez JA. Dry Reforming of Methane on a Highly-Active Ni-CeO2 Catalyst: Effects of Metal-Support Interactions on C-H Bond Breaking. Angew Chem Int Ed Engl 2016; 55:7455-9. [PMID: 27144344 DOI: 10.1002/anie.201602489] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Indexed: 11/11/2022]
Abstract
Ni-CeO2 is a highly efficient, stable and non-expensive catalyst for methane dry reforming at relative low temperatures (700 K). The active phase of the catalyst consists of small nanoparticles of nickel dispersed on partially reduced ceria. Experiments of ambient pressure XPS indicate that methane dissociates on Ni/CeO2 at temperatures as low as 300 K, generating CHx and COx species on the surface of the catalyst. Strong metal-support interactions activate Ni for the dissociation of methane. The results of density-functional calculations show a drop in the effective barrier for methane activation from 0.9 eV on Ni(111) to only 0.15 eV on Ni/CeO2-x (111). At 700 K, under methane dry reforming conditions, no signals for adsorbed CHx or C species are detected in the C 1s XPS region. The reforming of methane proceeds in a clean and efficient way.
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Affiliation(s)
- Zongyuan Liu
- Department of Chemistry, State University of New York at Stony Brook, Stony Brook, NY, 11794, USA
| | - David C Grinter
- Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Pablo G Lustemberg
- Instituto de Fisica Rosario (IFIR), CONICET-Universidad Nacional de Rosario, Argentina
| | | | - Yinghui Zhou
- Department of Chemistry, University of Wyoming, Laramie, WY, 82071, USA
| | - Si Luo
- Department of Chemistry, State University of New York at Stony Brook, Stony Brook, NY, 11794, USA
| | | | - Ethan J Crumlin
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Dario J Stacchiola
- Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Jing Zhou
- Department of Chemistry, University of Wyoming, Laramie, WY, 82071, USA
| | - Javier Carrasco
- CIC Energigune, Albert Einstein 48, 01510, Miñano, Álava, Spain
| | - H Fabio Busnengo
- Instituto de Fisica Rosario (IFIR), CONICET-Universidad Nacional de Rosario, Argentina
| | | | | | - José A Rodriguez
- Department of Chemistry, State University of New York at Stony Brook, Stony Brook, NY, 11794, USA. .,Chemistry Department, Brookhaven National Laboratory, Upton, NY, 11973, USA.
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8
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Han ZK, Gao Y. Water Adsorption and Dissociation on Ceria-Supported Single-Atom Catalysts: A First-Principles DFT+U Investigation. Chemistry 2016; 22:2092-2099. [DOI: 10.1002/chem.201504588] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Zhong-Kang Han
- Division of Interfacial Water and Key Laboratory of Interfacial Physics and Technology; Shanghai Institute of Applied Physics; Chinese Academy of Sciences; Shanghai 201800 P. R. China
- University of Chinese Academy of Sciences; Beijing 100049 P. R. China
| | - Yi Gao
- Division of Interfacial Water and Key Laboratory of Interfacial Physics and Technology; Shanghai Institute of Applied Physics; Chinese Academy of Sciences; Shanghai 201800 P. R. China
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9
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Kang X, Liu H, Hou M, Sun X, Han H, Jiang T, Zhang Z, Han B. Synthesis of Supported Ultrafine Non-noble Subnanometer-Scale Metal Particles Derived from Metal-Organic Frameworks as Highly Efficient Heterogeneous Catalysts. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508107] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xinchen Kang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Minqiang Hou
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Xiaofu Sun
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Hongling Han
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Tao Jiang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Zhaofu Zhang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
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10
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Kang X, Liu H, Hou M, Sun X, Han H, Jiang T, Zhang Z, Han B. Synthesis of Supported Ultrafine Non-noble Subnanometer-Scale Metal Particles Derived from Metal-Organic Frameworks as Highly Efficient Heterogeneous Catalysts. Angew Chem Int Ed Engl 2015; 55:1080-4. [DOI: 10.1002/anie.201508107] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Revised: 10/16/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Xinchen Kang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Minqiang Hou
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Xiaofu Sun
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Hongling Han
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Tao Jiang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Zhaofu Zhang
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; China
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11
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Kubacka A, Martínez-Arias A, Fernández-García M. Role of the Interface in Base-Metal Ceria-Based Catalysts for Hydrogen Purification and Production Processes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500593] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- A. Kubacka
- Instituto de Catálisis y Petroleoquímica (CSIC); C/Marie Curie 2 28049- Madrid Spain
| | - A. Martínez-Arias
- Instituto de Catálisis y Petroleoquímica (CSIC); C/Marie Curie 2 28049- Madrid Spain
| | - M. Fernández-García
- Instituto de Catálisis y Petroleoquímica (CSIC); C/Marie Curie 2 28049- Madrid Spain
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12
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Oemar U, Kathiraser Y, Ang ML, Hidajat K, Kawi S. Catalytic Biomass Gasification to Syngas Over Highly Dispersed Lanthanum-Doped Nickel on SBA-15. ChemCatChem 2015. [DOI: 10.1002/cctc.201500482] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Usman Oemar
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 119260 Singapore, Fax: (+65) 67791936
| | - Yasotha Kathiraser
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 119260 Singapore, Fax: (+65) 67791936
| | - Ming Li Ang
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 119260 Singapore, Fax: (+65) 67791936
| | - Kus Hidajat
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 119260 Singapore, Fax: (+65) 67791936
| | - Sibudjing Kawi
- Department of Chemical and Biomolecular Engineering; National University of Singapore; 4 Engineering Drive 4 119260 Singapore, Fax: (+65) 67791936
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13
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Chen J, Li S, Du J, Liu J, Yu M, Meng S, Wang B. Superior methanol electrooxidation activity and CO tolerance of mesoporous helical nanospindle-like CeO2 modified Pt/C. RSC Adv 2015. [DOI: 10.1039/c5ra09047d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In an attempt to enhance the electrocatalytic activity and CO tolerance of ceria modified Pt/C electrodes, a novel structured ceria material has been developed.
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Affiliation(s)
- Jing Chen
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Songmei Li
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Juan Du
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Jianhua Liu
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Mei Yu
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Shiming Meng
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
| | - Bo Wang
- Key Laboratory of Aerospace Advanced Materials and Performance of Ministry of Education
- School of Materials Science and Engineering
- Beihang University
- Beijing
- P. R. China
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