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Recent Progress in Design and Fabrication of SOFC Cathodes for Efficient Catalytic Oxygen Reduction. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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2
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Sanna C, Squizzato E, Costamagna P, Holtappels P, Glisenti A. Electrochemical study of symmetrical intermediate temperature - solid oxide fuel cells based on La0.6Sr0.4MnO3 / Ce0.9Gd0.1O1.95 for operation in direct methane / air. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.139939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Roy S, Mari S, Sai MK, Sarma SC, Sarkar S, Peter SC. Highly efficient bifunctional oxygen reduction/evolution activity of a non-precious nanocomposite derived from a tetrazine-COF. NANOSCALE 2020; 12:22718-22734. [PMID: 33170196 DOI: 10.1039/d0nr05337f] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
We report a novel s-tetrazine based covalent organic framework (TZA-COF) and its hybrid nanocomposites with reduced graphene oxide (TZA-COF-rGO) and Co metal to illustrate novel structure-activity relationships in this class of compounds for electrocatalytic oxygen reduction reaction (ORR). The Co-impregnated hybrid composites (TZA-COF-rGO-Co) were further annealed to yield Co-encapsulated nitrogen doped graphitic carbon (Co@NC-600), which exhibited excellent ORR activity comparable to that of the state-of-the art Pt/C in terms of onset potential, E1/2 (half-wave potential), 4e- reduction selectivity and methanol tolerance. Sequential mechanistic analyses of activity enhancement and electron transfer pathways for the ORR, at different stages of controlled catalyst engineering, elucidated the crucial role of active sites and overall catalyst nature in tuning the ORR mechanism. Co@NC-600 also exhibited high oxygen evolution reaction (OER) activity under alkaline conditions which makes it one of the most efficient non-precious metal bifunctional catalysts, capable of catalyzing complex 4e- reduction processes like the ORR and OER.
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Affiliation(s)
- Soumyabrata Roy
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
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Controlling the Oxygen Electrocatalysis on Perovskite and Layered Oxide Thin Films for Solid Oxide Fuel Cell Cathodes. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9051030] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Achieving the fast oxygen reduction reaction (ORR) kinetics at the cathode of solid oxide fuel cells (SOFCs) is indispensable to enhance the efficiency of SOFCs at intermediate temperatures. Mixed ionic and electronic conducting (MIEC) oxides such as ABO3 perovskites and Ruddlesden-Popper (RP) oxides (A2BO4) have been widely used as promising cathode materials owing to their attractive physicochemical properties. In particular, oxides in forms of thin films and heterostructures have enabled significant enhancement in the ORR activity. Therefore, we aim to give a comprehensive overview on the recent development of thin film cathodes of SOFCs. We discuss important advances in ABO3 and RP oxide thin film cathodes for SOFCs. Our attention is also paid to the influence of oxide heterostructure interfaces on the ORR activity of SOFC cathodes.
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Ovtar S, Hauch A, Veltzé S, Chen M. Comparison between La0.6Sr0.4CoO3-d and LaNi0.6Co0.4O3-d infiltrated oxygen electrodes for long-term durable solid oxide fuel cells. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Bertei A, Arcolini G, Ouweltjes J, Wuillemin Z, Piccardo P, Nicolella C. PHYSICALLY-BASED DECONVOLUTION OF IMPEDANCE SPECTRA: INTERPRETATION, FITTING AND VALIDATION OF A NUMERICAL MODEL FOR LANTHANUM STRONTIUM COBALT FERRITE-BASED SOLID OXIDE FUEL CELLS. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.04.181] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Zhu L, Ran R, Tadé M, Wang W, Shao Z. Perovskite materials in energy storage and conversion. ASIA-PAC J CHEM ENG 2016. [DOI: 10.1002/apj.2000] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Liang Zhu
- Jiangsu National Synergetic Innovation Center for Advanced Material, State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Energy Nanjing Tech University Nanjing 210009 China
| | - Ran Ran
- Jiangsu National Synergetic Innovation Center for Advanced Material, State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Energy Nanjing Tech University Nanjing 210009 China
| | - Moses Tadé
- Department of Chemical Engineering Curtin University Perth WA 6845 Australia
| | - Wei Wang
- Department of Chemical Engineering Curtin University Perth WA 6845 Australia
| | - Zongping Shao
- Jiangsu National Synergetic Innovation Center for Advanced Material, State Key Laboratory of Materials‐Oriented Chemical Engineering, College of Energy Nanjing Tech University Nanjing 210009 China
- Department of Chemical Engineering Curtin University Perth WA 6845 Australia
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Jang H, Eom J, Ju H, Lee J. Ameliorated performance in a direct carbon fuel cell using Sn mediator on Ni–YSZ anode surface. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.06.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Li N, Ai N, Chen K, Cheng Y, He S, Saunders M, Dodd A, Suvorova A, Jiang SP. In situ assembled La0.8Sr0.2MnO3 cathodes on a Y2O3–ZrO2 electrolyte of solid oxide fuel cells – interface and electrochemical activity. RSC Adv 2016. [DOI: 10.1039/c6ra23286h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polarization can induce an LSM/YSZ interface which is electrochemically compatible with the one formed under high temperature sintering.
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Affiliation(s)
- Na Li
- College of Science
- Heilongjiang University of Science and Technology
- Harbin 150022
- China
- Fuels and Energy Technology Institute
| | - Na Ai
- Fuels and Energy Technology Institute
- Department of Chemical Engineering
- Curtin University
- Perth
- Australia
| | - Kongfa Chen
- Fuels and Energy Technology Institute
- Department of Chemical Engineering
- Curtin University
- Perth
- Australia
| | - Yi Cheng
- Fuels and Energy Technology Institute
- Department of Chemical Engineering
- Curtin University
- Perth
- Australia
| | - Shuai He
- Fuels and Energy Technology Institute
- Department of Chemical Engineering
- Curtin University
- Perth
- Australia
| | - Martin Saunders
- Centre for Microscopy, Characterisation and Analysis
- The University of Western Australia
- Perth
- Australia
| | - Aaron Dodd
- Centre for Microscopy, Characterisation and Analysis
- The University of Western Australia
- Perth
- Australia
| | - Alexandra Suvorova
- Centre for Microscopy, Characterisation and Analysis
- The University of Western Australia
- Perth
- Australia
| | - San Ping Jiang
- Fuels and Energy Technology Institute
- Department of Chemical Engineering
- Curtin University
- Perth
- Australia
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Zhang X, Wu W, Zhao Z, Tu B, Ou D, Cui D, Cheng M. Insight into the oxygen reduction reaction on the LSM|GDC interface of solid oxide fuel cells through impedance spectroscopy analysis. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02232k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Impedance spectroscopy analysis demonstrates that the LSM|GDC interface exhibits poorer catalytic ability for oxygen reduction reaction than the LSM|YSZ interface due to its less active sites rather than the larger activation energy.
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Affiliation(s)
- Xiaomin Zhang
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Weiming Wu
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Zhe Zhao
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Baofeng Tu
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Dingrong Ou
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Daan Cui
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
| | - Mojie Cheng
- Division of Fuel Cells
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian
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11
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Jang H, Eom J, Ju H, Lee J. Influence of the mediating behaviour of Sn according to its particle size on a Ni/yttria-stabilised zirconia porous anode structure in a direct carbon fuel cell. RSC Adv 2016. [DOI: 10.1039/c6ra20790a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Comparison of the Sn mediating behaviour according to the particle size and consequent changes in permeation: microparticles tend to accumulate, whereas nanoparticles favour permeation and oxidation due to their smaller dimensions.
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Affiliation(s)
- Hansaem Jang
- Electrochemical Reaction & Technology Laboratory (ERTL)
- School of Earth Sciences and Environmental Engineering
- Gwangju Institute of Science and Technology (GIST)
- Gwangju
- South Korea
| | - Jiyoung Eom
- Electrochemical Reaction & Technology Laboratory (ERTL)
- School of Earth Sciences and Environmental Engineering
- Gwangju Institute of Science and Technology (GIST)
- Gwangju
- South Korea
| | - HyungKuk Ju
- Ertl Center for Electrochemistry and Catalysis
- RISE-CHESS
- GIST
- Gwangju
- South Korea
| | - Jaeyoung Lee
- Electrochemical Reaction & Technology Laboratory (ERTL)
- School of Earth Sciences and Environmental Engineering
- Gwangju Institute of Science and Technology (GIST)
- Gwangju
- South Korea
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Dos Santos-Gómez L, Losilla ER, Martín F, Ramos-Barrado JR, Marrero-López D. Novel microstructural strategies to enhance the electrochemical performance of La0.8Sr0.2MnO3-δ cathodes. ACS APPLIED MATERIALS & INTERFACES 2015; 7:7197-7205. [PMID: 25793738 DOI: 10.1021/acsami.5b00255] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Novel strategies based on spray-pyrolysis deposition are proposed to increase the triple-phase boundary (TPB) of La0.8Sr0.2MnO3-δ (LSM) cathodes in contact with yttria-stabilized zirconia (YSZ) electrolyte: (i) nanocrystalline LSM films deposited on as-prepared YSZ surface; (ii) the addition of poly(methyl methacrylate) microspheres as pore formers to further increase the porosity of the film cathodes; and (iii) the deposition of LSM by spray pyrolysis on backbones of Zr0.84Y0.16O1.92 (YSZ), Ce0.9Gd0.1O1.95 (CGO), and Bi1.5Y0.5O3-δ (BYO) previously fixed onto the YSZ. This last method is an alternative to the classical infiltration process with several advantages for large-scale manufacturing of planar solid oxide fuel cells (SOFCs), including easier industrial implementation, shorter preparation time, and low cost. The morphology and electrochemical performance of the electrodes are investigated by scanning electron microscopy and impedance spectroscopy. Very low values of area specific resistance are obtained, ranging from 1.4 Ω·cm(2) for LSM films deposited on as-prepared YSZ surface to 0.06 Ω-cm(2) for LSM deposited onto BYO backbone at a measured temperature of 650 °C. These electrodes exhibit high performance even after annealing at 950 °C, making them potentially suitable for applications in SOFCs at intermediate temperatures.
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Affiliation(s)
- L Dos Santos-Gómez
- †Departamento de Química Inorgánica and ‡Departamento de Física Aplicada I e Ingeniería Química, Laboratorio de Materiales y Superficie, Universidad de Málaga, 29071 Málaga, Spain
| | - E R Losilla
- †Departamento de Química Inorgánica and ‡Departamento de Física Aplicada I e Ingeniería Química, Laboratorio de Materiales y Superficie, Universidad de Málaga, 29071 Málaga, Spain
| | - F Martín
- †Departamento de Química Inorgánica and ‡Departamento de Física Aplicada I e Ingeniería Química, Laboratorio de Materiales y Superficie, Universidad de Málaga, 29071 Málaga, Spain
| | - J R Ramos-Barrado
- †Departamento de Química Inorgánica and ‡Departamento de Física Aplicada I e Ingeniería Química, Laboratorio de Materiales y Superficie, Universidad de Málaga, 29071 Málaga, Spain
| | - D Marrero-López
- †Departamento de Química Inorgánica and ‡Departamento de Física Aplicada I e Ingeniería Química, Laboratorio de Materiales y Superficie, Universidad de Málaga, 29071 Málaga, Spain
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Fu Y, Poizeau S, Bertei A, Qi C, Mohanram A, Pietras J, Bazant M. Heterogeneous electrocatalysis in porous cathodes of solid oxide fuel cells. Electrochim Acta 2015. [DOI: 10.1016/j.electacta.2015.01.120] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Marrero-López D, dos Santos-Gómez L, Canales-Vázquez J, Martín F, Ramos-Barrado J. Stability and performance of nanostructured La0.8Sr0.2MnO3 cathodes deposited by spray-pyrolysis. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.04.154] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Liu L, Zhao Z, Zhang X, Cui D, Tu B, Ou D, Cheng M. A ternary cathode composed of LSM, YSZ and Ce0.9Mn0.1O2−δfor the intermediate temperature solid oxidefuel cells. Chem Commun (Camb) 2013; 49:777-9. [DOI: 10.1039/c2cc37007g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Kim H, Kim WJ, Lee JW, Lee SB, Lim TH, Park SJ, Song RH, Shin DR. Fabrication and Evaluation Properties of Micro-Tubular Solid Oxide Fuel Cells (SOFCs). KOREAN CHEMICAL ENGINEERING RESEARCH 2012. [DOI: 10.9713/kcer.2012.50.4.749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Electrochemical performance and stability of nano-particulate and bi-continuous La1−X Sr X CoO3 and Ce0.9Gd0.1O1.95 composite electrodes. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1699-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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18
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Konno A, Iwai H, Saito M, Yoshida H. Effect of characteristic lengths of electron, ion, and gas diffusion on electrode performance and electrochemical reaction area in a solid oxide fuel cell. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/htj.20373] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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19
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Payne RU, Zhu Y, Zhu WH, Timper MS, Elangovan S, Tatarchuk BJ. Diffusion and Gas Conversion Analysis of Solid Oxide Fuel Cells at Loads via AC Impedance. INTERNATIONAL JOURNAL OF ELECTROCHEMISTRY 2011. [DOI: 10.4061/2011/465452] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Impedance measurements were conducted under practical load conditions in solid oxide fuel cells of differing sizes. For a 2 cm2button cell, impedance spectra data were separately measured for the anode, cathode, and total cell. Improved equivalent circuit models are proposed and applied to simulate each of measured impedance data. Circuit elements related to the chemical and physical processes have been added to the total-cell model to account for an extra relaxation process in the spectra not measured at either electrode. The processes to which elements are attributed have been deduced by varying cell temperature, load current, and hydrogen concentration. Spectra data were also obtained for a planar stack of five 61 cm2cells and the individual cells therein, which were fitted to a simplified equivalent circuit model of the total button cell. Similar to the button cell, the planar cells and stack exhibit a pronounced low-frequency relaxation process, which has been attributed to concentration losses, that is, the combined effects of diffusion and gas conversion. The simplified total-cell model approximates well the dynamic behavior of the SOFC cells and the whole stack.
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Affiliation(s)
- Robert U. Payne
- Center for Microfibrous Materials, Department of Chemical Engineering, 212 Ross Hall, Auburn University, AL 36849, USA
| | - Ying Zhu
- Center for Microfibrous Materials, Department of Chemical Engineering, 212 Ross Hall, Auburn University, AL 36849, USA
| | - Wenhua H. Zhu
- Center for Microfibrous Materials, Department of Chemical Engineering, 212 Ross Hall, Auburn University, AL 36849, USA
| | - Mark S. Timper
- Ceramatec, Inc., 2425 South 900 West, Salt Lake City, UT 84119, USA
| | - S. Elangovan
- Ceramatec, Inc., 2425 South 900 West, Salt Lake City, UT 84119, USA
| | - Bruce J. Tatarchuk
- Center for Microfibrous Materials, Department of Chemical Engineering, 212 Ross Hall, Auburn University, AL 36849, USA
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Electrochemical properties of LaBaCo2O5+δ–Sm0.2Ce0.8O1.9 composite cathodes for intermediate-temperature solid oxide fuel cells. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2009.07.040] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Optimization on fabrication and performance of A-site-deficient La0.58Sr0.4Co0.2Fe0.8O3-δ cathode for SOFC. J Solid State Electrochem 2008. [DOI: 10.1007/s10008-008-0581-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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A bi-layered composite cathode of La0.8Sr0.2MnO3-YSZ and La0.8Sr0.2MnO3-La0.4Ce0.6O1.8 for IT-SOFCs. Electrochim Acta 2008. [DOI: 10.1016/j.electacta.2008.01.095] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Song HS, Hyun SH, Kim J, Lee HW, Moon J. A nanocomposite material for highly durable solid oxide fuel cell cathodes. ACTA ACUST UNITED AC 2008. [DOI: 10.1039/b714888g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kim JS, Pyun SI, Lee JW, Song RH. Kinetics of oxygen reduction on porous mixed conducting (La0.85Sr0.15)0.9MnO3 electrode by ac-impedance analysis. J Solid State Electrochem 2006. [DOI: 10.1007/s10008-005-0080-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kim JS, Pyun SI. A Review of Ac-impedance Models for the Analysis of the Oxygen Reduction Reaction on the Porous Cathode Electrode for Solid Oxide Fuel Cell. JOURNAL OF THE KOREAN ELECTROCHEMICAL SOCIETY 2005. [DOI: 10.5229/jkes.2005.8.2.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Fleig J. On the current–voltage characteristics of charge transfer reactions at mixed conducting electrodes on solid electrolytes. Phys Chem Chem Phys 2005; 7:2027-37. [DOI: 10.1039/b501086a] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Adler SB. Factors Governing Oxygen Reduction in Solid Oxide Fuel Cell Cathodes. Chem Rev 2004; 104:4791-843. [PMID: 15669169 DOI: 10.1021/cr020724o] [Citation(s) in RCA: 560] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Stuart B Adler
- Department of Chemical Engineering, University of Washington, Box 351750, Seattle, Washington 98195-1750, USA
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Affiliation(s)
- Steven McIntosh
- Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
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Barbucci A, Bozzo R, Cerisola G, Costamagna P. Characterisation of composite SOFC cathodes using electrochemical impedance spectroscopy. Analysis of Pt/YSZ and LSM/YSZ electrodes. Electrochim Acta 2002. [DOI: 10.1016/s0013-4686(02)00095-6] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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30
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31
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Østergård M, Clausen C, Bagger C, Mogensen M. Manganite-zirconia composite cathodes for SOFC: Influence of structure and composition. Electrochim Acta 1995. [DOI: 10.1016/0013-4686(94)00332-u] [Citation(s) in RCA: 152] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Siebert E, Hammouche A, Kleitz M. Impedance spectroscopy analysis of La1 − xSritxMnO3-yttria-stabilized zirconia electrode kinetics. Electrochim Acta 1995. [DOI: 10.1016/0013-4686(94)00361-4] [Citation(s) in RCA: 257] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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