Relevant bibliographies by topics / Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic 'Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)'

Author: Grafiati
Published: 7 September 2023
Last updated: 31 July 2025

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Journal articles on the topic "Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)"

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Baharuddin, Nurul Akidah, Andanastuti Muchtar, and Dedikarni Panuh. "Bilayered Electrolyte for Intermediate-Low Temperature Solid Oxide Fuel Cell: A Review." Jurnal Kejuruteraan si1, no. 2 (2018): 1–8. http://dx.doi.org/10.17576/jkukm-2018-si1(2)-01.

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Fuel cell is an energy converter device that generates electricity through electrochemical reaction between hydrogen and oxygen. An example of fuel cell is the solid oxide fuel cell (SOFC) which uses a ceramics based solid electrolyte. Due to the use of ceramics, SOFC normally operates at high temperatures up to 1000 °C. This high operating temperature makes SOFC known for its efficient energy conversion capability and excellent fuel flexibility. However, despite the advantages, the extreme temperatures limit the uses of SOFC. High operation temperature leads to long term operational issues in
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Srisiriwat, Nawadee, and Chananchai Wutthithanyawat. "Heat Integration of Solid Oxide Fuel Cell System." Applied Mechanics and Materials 541-542 (March 2014): 922–26. http://dx.doi.org/10.4028/www.scientific.net/amm.541-542.922.

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As solid oxide fuel cell (SOFC) has operating temperatures ranging between 973 K for intermediate temperature operation and 1273 K for high temperature operation, an advantage of the hot exhaust gas from SOFC can be used to drive a fuel processor for hydrogen production. In this study, the heat integration of a SOFC integrated with ethanol steam reformer, which is very highly endothermic reaction needed the large amount of energy supply, has been performed to improve the efficiency of SOFC system. In the conceptual design for heat integration, the pinch analysis is used. Under 1200 K of SOFC o
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Wang, Yongqing, Bo An, Ke Wang, Yan Cao, and Fan Gao. "Identification of Restricting Parameters on Steps toward the Intermediate-Temperature Planar Solid Oxide Fuel Cell." Energies 13, no. 23 (2020): 6404. http://dx.doi.org/10.3390/en13236404.

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To identify critical parameters upon variable operational temperatures in a planar SOFC, an experimentally agreeable model was established. The significance of temperature effect on the performance of SOFC components was investigated, and the effect of activation energy during the development of intermediate electrode materials was evaluated. It is found the ionic conductivity of electrolytes is identified to be unavoidably concerned in the development of the intermediate-temperature SOFC. The drop of the ionic conductivity of the electrolyte decreases the overall current density 63% and 80% a
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Kumaran, Shri, Zuraida Awang Mat, Zulfirdaus Zakaria, Saiful Hasmady Abu Hassan, and Yap Boon Kar. "A Review on Solid Oxide Fuel Cell Stack Designs for Intermediate Temperatures." Jurnal Kejuruteraan 32, no. 1 (2020): 149–58. http://dx.doi.org/10.17576/jkukm-2020-32(1)-18.

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Solid oxide fuel cell (SOFC) has significant advantages of clean and quiet operation while providing a relatively high efficiency owing to enhanced reaction kinetics at high operating temperature. The high operating temperature of SOFC, typically around 800 – 1000°C helps to enable internal reforming of hydrocarbons and negate effects of impurities in small quantities in the fuel. However, this limits the application of SOFC only to stationary applications due to the long period needed to reach this temperature range. A high temperature operation is also not ideal in terms of cost reduction an
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Nisar, Jamila, Gurpreet Kaur, Sarbjit Giddey, Suresh Bhargava, and Lathe Jones. "Cathode Materials for Intermediate Temperature Solid Oxide Fuel Cells." Fuels 5, no. 4 (2024): 805–24. http://dx.doi.org/10.3390/fuels5040045.

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Intermediate temperature solid oxide fuel cell (SOFC) operation provides numerous advantages such as high combined heat and power (CHP) efficiency, potentially long-term material stability, and the use of low-cost materials. However, due to the sluggish kinetics of the oxygen reduction reaction at intermediate temperatures (500–700 °C), the cathode of SOFC requires an efficient and stable catalyst. Significant progress in the development of cathode materials has been made over recent years. In this article, multiple strategies for improving the performance of cathode materials have been extens
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Brett, D. J. L., P. Aguiar, N. P. Brandon, et al. "Project ABSOLUTE: A ZEBRA Battery/Intermediate Temperature Solid Oxide Fuel Cell Hybrid for Automotive Applications." Journal of Fuel Cell Science and Technology 3, no. 3 (2006): 254–62. http://dx.doi.org/10.1115/1.2205348.

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Project ABSOLUTE (advanced battery solid oxide fuel cell linked unit to maximize efficiency), aims to combine a sodium-nickel chloride battery and an intermediate temperature solid oxide fuel cell (IT-SOFC) to form an all-electric hybrid package that surpasses the efficiency and performance of a purely fuel cell driven vehicle, as well as extending the range of a purely battery driven electric vehicle. This paper discusses the project background, the ABSOLUTE hybrid concept, the methodology adopted, the vehicle types and drive cycles that best suit the hybrid and system control considerations.
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Adi, Subardi, Susanto Iwan, Kartikasari Ratna та ін. "An analysis of SmBa0.5Sr0.5Co2O5+δ double perovskite oxide for intermediate–temperature solid oxide fuel cells". Eastern-European Journal of Enterprise Technologies 2, № 12 (110) (2021): 6–14. https://doi.org/10.15587/1729-4061.2021.226342.

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The main obstacle to solid oxide fuel cells (SOFCs) implementation is the high operating temperature in the range of 800–1,000 °C so that it has an impact on high costs. SOFCs work at high temperatures causing rapid breakdown between layers (anode, electrolyte, and cathode) because they have different thermal expansion. The study focused on reducing the operating temperature in the medium temperature range. SmBa0.5Sr0.5Co2O5+δ (SBSC) oxide was studied as a cathode material for IT-SOFCs based on Ce0.8Sm0.2O1.9 (SDC) electrolyte. The SBSC powder was prepared using the solid-state
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Shao, Lin, Qi Wang, Lishuang Fan, Pengxiang Wang, Naiqing Zhang, and Kening Sun. "Copper cobalt spinel as a high performance cathode for intermediate temperature solid oxide fuel cells." Chemical Communications 52, no. 55 (2016): 8615–18. http://dx.doi.org/10.1039/c6cc03447k.

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Rostika Noviyanti, Atiek, Iwan Hastiawan, Diana Rakhmawaty Eddy, Muhammad Berlian Adham, Arie Hardian, and Dani Gustaman Syarif. "Preparation and Conductivity Studies of La9.33Si6O26 (LSO) -Ce0.85Gd0.15O1.925 (CGO15) Composite Based Electrolyte for IT-SOFC." Oriental Journal of Chemistry 34, no. 4 (2018): 2125–30. http://dx.doi.org/10.13005/ojc/3404053.

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Reducing a high-operating temperature of solid oxide fuel cell (SOFC) to intermediate temperature SOFC (IT-SOFC, 500-750ºC) poses a great challenge in the sense of developing solid electrolyte at intermediate temperature range. In response to this, we report a novel composite La9.33Si6O26 (LSO) - Ce0.85Gd0.15O1.925 (CGO) in this study. The synthesis of LSO-CGO composite was carried out by combining LSO with CGO (9:1, 8:2, and 7:3 in weight ratio) using solid state reaction method. In order to get a dense pellet, all of the products were sintered at 1500°C for 3 h. The X-ray diffraction pattern
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Mohd Abdul Fatah, Ahmad Fuzamy, Muhamad Nazri Murat, and NoorAshrina A. Hamid. "Physiochemical and Electrochemical Properties of Lanthanum Strontium Cobalt Ferum–Copper (II) Oxide Prepared via Solid State Reaction." Journal of Physical Science 33, no. 3 (2022): 101–17. http://dx.doi.org/10.21315/jps2022.33.3.7.

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Lanthanum strontium cobalt ferum (LSCF) with addition of copper oxide (CuO) can serve as an alternate cathode material in Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC) due to its strong catalytic activity for oxygen reduction process at intermediate temperatures and great chemical compatibility. This study was done to determine the viability of LSCF–CuO composite as a material for the IT-SOFC cathode. The cathode powder was synthesised using the conventional solid-state process at intermediate temperatures range (600ºC–900ºC). The thermogravimetric analysis demonstrated that when LS
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Dissertations / Theses on the topic "Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)"

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Timurkutluk, Bora. "Performance Anaylsis Of An Intermediate Temperature Solid Oxide Fuel Cell." Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608816/index.pdf.

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An intermediate temperature solid oxide fuel cell (SOFC) is developed and its performance is investigated experimentally and theoretically. In the experimental program, a gadolinium doped ceria based membrane electrode group is developed with the tape casting and screen printing methodology and characterized. An experimental setup is devised for the performance measurement of SOFCs and the performance of produced cells is investigated over a range of parameters including the electrolyte thickness, the sintering temperature, the operation temperature etc. The experimental setup is then further
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Sivasankaran, Visweshwar. "Manufacturing and characterization of single cell intermediate-temperature solid oxide fuel cells for APU in transportation application." Thesis, Dijon, 2014. http://www.theses.fr/2014DIJOS027/document.

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La fabrication de cellules de piles à combustible IT-SOFC de large dimension par un nouveau procédé simple et peu coûteux est présentée dans ce manuscrit. L’optimisation de ce nouveau procédé en regard de l’utilisation d’agents de porosité, d’épaisseur de couches et de température de frittage a été réalisée. Les résultats des tests électrochimiques sur des cellules de surface active 10 cm2 réalisés dans le dispositif Fiaxell semi-ouvert ont été détaillés pour différentes cellules. Des tests de performance de longue durée ont également été menés sur le dispositif Fiaxell, présentés et discutés.
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Sun, Shichen. "Electrochemical Behaviors of the Electrodes for Proton Conducting Intermediate Temperature Solid Oxide Fuel Cells (IT-SOFC)." FIU Digital Commons, 2018. https://digitalcommons.fiu.edu/etd/3915.

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Proton conducting intermediate temperature (600oC-400oC) solid oxide fuel cells (IT-SOFC) have many potential advantages for clean and efficient power generation from readily available hydrocarbon fuels. However, it still has many unsolved problems, especially on the anode where the fuel got oxidized and the cathode where oxygen got reduced. In this study, for the anode, the effects of hydrogen sulfite (H2S) and carbon dioxide (CO2) as fuel contaminants were studied on the nickel (Ni) based cermet anode of proton conducting IT-SOFC using proton conducting electrolyte of BaZr0.1Ce0.7Y0.1Yb0.1O3
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Naimaster, Edward J. "Effects of electrode microstructure and electrolyte parameters on intermediate temperature solid oxide fuel cell (ITSOFC) performance." Honors in the Major Thesis, University of Central Florida, 2009. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1298.

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This item is only available in print in the UCF Libraries. If this is your Honors Thesis, you can help us make it available online for use by researchers around the world by following the instructions on the distribution consent form at http://library.ucf.edu/Systems/DigitalInitiatives/DigitalCollections/InternetDistributionConsentAgreementForm.pdf You may also contact the project coordinator, Kerri Bottorff, at kerri.bottorff@ucf.edu for more information.<br>Bachelors<br>Engineering and Computer Science<br>Mechanical Engineering
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Sar, Jaroslaw. "Interfaces et durabilité d'électrodes avancées pour l'énergie : IT-SOFC et SOEC Coral Microstructure of Graded CGO/LSCF Oxygen Electrode by Electrostatic Spray Deposition for Energy (IT-SOFC, SOEC) Electrochemical properties of graded and homogeneous Ce0.9Gd0.1O2-δ-La0.6Sr0.4Co0.2Fe0.8O3-δ composite electrodes for intermediate-temperature solid oxide fuel cells Three dimensional analysis of Ce0.9Gd0.1O1.95–La0.6Sr0.4Co0.2Fe0.8O3−δ oxygen electrode for solid oxide cells Mechanical behavior of Ce0.9Gd0.1O1.95-La0.6Sr0.4Co0.2Fe0.8O3−δ oxygen electrode with a coral microstructure for solid oxide fuel cell and solid oxide electrolyzer cell Durability test on coral Ce0.9Gd0.1O2-δ-La0.6Sr0.4Co0.2Fe0.8O3-δ with La0.6Sr0.4Co0.2Fe0.8O3-δ current collector working in SOFC and SOEC modes". Thesis, Grenoble, 2014. http://www.theses.fr/2014GRENI106.

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Interfaces et durabilité des électrodes de pointe pour l'énergie (PAC et EHT)L'objectif de cette thèse concerne l'élaboration, par atomisation électrostatique, d'une électrode à oxygène à architecture innovante, basée sur un composite Ce0.9Gd0.1O1.95 (CGO) - La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) possédant un gradient de composition ou une composition homogène. Cette électrode a été déposée sur un substrat de zircone yttriée (YSZ = 8 % mol. Y2O3-ZrO2) sur laquelle, a été intercalée au préalable une couche barrière mince et dense de CGO. Cette électrode possède une microstructure innovante, à porosité
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Hodgeman, Darren. "New cathodes for intermediate temperature solid oxide fuel cells (IT-SOFCs)." Thesis, University of Liverpool, 2014. http://livrepository.liverpool.ac.uk/18675/.

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The work presented in this thesis focuses on the synthesis of long axis A-site ordered perovskites, which have ordered oxygen vacancies. The materials discussed have also been assessed as potential cathodes for solid oxide fuel cells (SOFCs), targeting an intermediate temperature (IT) SOFC operating range of 500 800 °C. In chapter 3 of this thesis, a 16ap phase (ap = 1 perovskite unit, ABO3-δ), Y2.24Ba2.28Ca3.48Fe7.44Cu0.56O21-δ, was first observed in a powder X-ray diffraction (PXRD) pattern that resulted from the attempted Cu doping of a 10ap phase (Y0.9Ba1.7Ca2.4Fe5 xCuxO13 δ). This phase w
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Stout, Sean Dakota. "DESIGN AND CHARACTERIZATION OF INTERMEDIATE TEMPERATURE SOLD OXIDE FUEL CELLS WITH A HONEYCOMB STRUCTURE; OPERATION, RESEARCH, AND OPPORTUNITIES." OpenSIUC, 2015. https://opensiuc.lib.siu.edu/theses/1740.

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The aim of this thesis is to propose the design process and considerations to be employed in the fabrication of a high-volumetric-power-density intermediate temperature solid oxide fuel cell (IT-SOFC), as well as the necessary characterization and analysis techniques for such a device. A novel hexagonal honeycomb design will be proposed with functionally graded electrodes and an alternative electrolyte – a previously unexplored configuration based on attained research. The potential use of CFD software to investigate mass and heat transport properties of an SOFC having such a design shall be
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Shoulders, Jacky. "Cathode-side contact materials with high sinterability for intermediate temperature SOFC applications a thesis presented to the faculty of the Graduate School, Tennessee Technological University /." Click to access online, 2009. http://proquest.umi.com/pqdweb?index=14&did=1908036121&SrchMode=1&sid=2&Fmt=6&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1264176901&clientId=28564.

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Abate, Chiara. "Novel ruthenium pyrochlore materials for cathode application in intermediate temperature solid oxide fuel cells (IT-SOFCs)." [Gainesville, Fla.] : University of Florida, 2008. http://purl.fcla.edu/fcla/etd/UFE0022800.

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FABBRI, EMILIANA. "Tailoring materials for intermediate temperature solid oxide fuel cells (IT-SOFCs) based on ceramic proton conducting electrolyte." Doctoral thesis, Università degli Studi di Roma "Tor Vergata", 2009. http://hdl.handle.net/2108/841.

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Esistono attualmente varie ragioni per cui ampio interesse scientifico e tecnologico è rivolto verso sistemi di generazione di energia alternativi rispetto ai metodi convenzionali (quali i sistemi a turbine o i motori a combustione interna). Dal punto di vista ecologico, cresce il bisogno di ridurre la produzione di sostanze inquinanti per far fronte a uno sviluppo sostenibile. Da un punto di vista socio-economico, invece, aumenta il bisogno di far fronte a un continuo aumento della richiesta di energia, mentre nello stesso tempo le principali fonti di energia, quali i combustibili fossili, si
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Book chapters on the topic "Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)"

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Ramesh, Somoju. "Energy Conversion Materials: An Electrolyte for Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFCs) Applications." In Energy Materials. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3866-7_9.

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Sato, Kazuyoshi, Akira Kondo, Hiroya Abe, Makio Naito, and Jintawat Chaichanawong. "A Mechanically Synthesized La0.8 Sr0.2 MnO3 Fine Powder for the Cathode Material of An Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)." In Ceramic Transactions Series. John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118144145.ch35.

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Sepulveda, Juan L., Raouf O. Loutfy, Sekyung Chang, Peiwen Li, and Ananth Kotwal. "Functionally Graded Composite Electrodes for Advanced Anode-Supported, Intermediate-Temperature SOFC." In Advances in Solid Oxide Fuel Cells IV. John Wiley & Sons, Inc., 2009. http://dx.doi.org/10.1002/9780470456309.ch19.

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Jian, Haoyu, Zezhi Zeng, Yuping Qian, et al. "The Reconstruction of the Temperature Distribution of a Tubular Solid Oxide Fuel Cell by Surrogate Models." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4856-6_15.

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Abstract It is challenging to directly measure the temperature distribution in solid oxide fuel cell (SOFC) due to their high operating temperature and the difficulty in placing temperature sensors. In this study, we have developed surrogate models to reconstruct the temperature distribution of a tubular SOFC with counter-flow arrangement based on the input of several local temperatures and their axial locations. The surrogate models were trained by the simulation results of 2500 cases. We have compared the accuracy and prediction time for the surrogate model with five different regression alg
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Venkataramana, Kasarapu, and Chittimadula Madhuri. "CERIA BASED ELECTROLYTE MATERIALS FOR ADVANCED SOLID OXIDE FUEL CELL (SOFC) APPLICATIONS." In Materials for Advanced Applications. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. https://doi.org/10.58532/nbennuraach10.

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For the last few decades, alternative and sustainable energy sources have been approached which deplete the environmental issues and provides the clean energy conversion towards world energy demands. Fuel cells which convert chemical (Fuel) energy directly into electrical energy (electricity) via electro-chemical reaction mechanism are more advantageous when compared with the other conventional energy conversion technologies. Among the various available fuel cells, Solid oxide fuel cell (SOFC) has proven as most promising, efficient, eco-friendly energy conversion device due to its longer life
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Sahli, Youcef, Bariza Zitouni, and Ben Moussa Hocine. "Three-Dimensional Numerical Study of Overheating of Two Intermediate Temperature P-AS-SOFC Geometrical Configurations." In Hydrogen Fuel Cell Technology for Stationary Applications. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4945-2.ch008.

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The purpose of this work is to perform a three-dimensional and stationary numerical study of the heat transfer phenomenon in the planar anode-supported solid oxide fuel cells operating at intermediate temperature (IT-P-AS-SOFC). With particular interest to evaluate and localize the maximum and minimum temperatures in a single cell during their stable operation according to two geometrical configuration types, repetition, and symmetry of the cell stages to determine the best configuration that minimizes and produces more homogeneous thermal stresses and logically improves their lifetime and per
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Kumar, Vishal, Mandeep Kaur, Gurbinder Kaur, S. K. Arya, and Gary Pickrell. "Stacking designs and sealing principles for IT-solid oxide fuel cell." In Intermediate Temperature Solid Oxide Fuel Cells. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-817445-6.00011-9.

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Conference papers on the topic "Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)"

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Park, Kwangjin, Seungwhan Baek, and Joongmyeon Bae. "Characterization of PSCF3737 for Intermediate Temperature-Operating Solid Oxide Fuel Cell (IT-SOFC)." In ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2008. http://dx.doi.org/10.1115/fuelcell2008-65042.

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Pr0.3Sr0.7Co0.3Fe0.7O3−δ (PSCF3737) was prepared and characterized as a cathode material for intermediate temperature-operating solid oxide fuel cell (IT-SOFC). X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), extended X-ray absorption fine structure (EXAFS), and electrical property measurement were performed to study cathode performance of the material. XPS and EXAFS results proved that oxygen vacancy concentration was decreased and lattice constants of the perovskite structure material was increased by doping Fe up to 70 mol% at B-site of the crystal structure, which also ext
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Bae, Joongmyeon, Jin Woo Park, Hee Chun Lim, Kyo-Sang Ahn, and Young-Sung Yoo. "Performance of Small Stack for Intermediate Temperature-Operating Solid Oxide Fuel Cells Using Stainless Steel Interconnects." In ASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2004. http://dx.doi.org/10.1115/fuelcell2004-2451.

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Recently we have started a project to develop 1 kW-class SOFC system for Residential Power Generation (RPG) application supported by Korean Government. For a 1 kW-class SOFC stack that can be operated at intermediate temperatures, we started to develop anode-supported, planar type SOFC to have advantages for commercialization of SOFCs considering mass production and using cost-effective interconnects such as ferritic stainless steels. Anode-supported single cells with thin electrolyte layer of YSZ were fabricated and their small stacks were built and evaluated. The size of anode-supported sing
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Palsson, Jens, Azra Selimovic, and Peter Hendriksen. "Intermediate Temperature SOFC in Gas Turbine Cycles." In ASME Turbo Expo 2001: Power for Land, Sea, and Air. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/2001-gt-0091.

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Operational temperature around 800°C is desirable for solid oxide fuel cells (SOFC) due to alleviation of many serious problems, associated with high temperature, i.e., high degradation rate and cost of balance of plant components along with the need for expensive ceramic interconnect. This paper is concerned with the performance of hybrid cycles employing the intermedium temperature SOFC and a gas turbine. The calculations are performed with Aspen Plus® for a system in a size of 500 kW, using methane as fuel. The simulation tool is completed by a mathematical model of the fuel cell. Cell geom
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Kim, Jung Hyun, та Joongmyeon Bae. "Structural and Electrochemical Properties of Pr1−xSrxCoO3−δ as a Cathode Material for Intermediate Temperature-Operating Solid Oxide Fuel Cell". У ASME 2006 4th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2006. http://dx.doi.org/10.1115/fuelcell2006-97159.

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Reducing operation temperature of Solid Oxide Fuel Cell (SOFC) may provide many advantages for material selections of sealing, interconnects and Balance-Of-Plant (BOP). This study focus on the advanced performance of another cathode material and the performance according to structure change about Pr1−xSrxCoO3−δ compositions (PSCs, x = 0, 0.3, 0.5 and 0.7). High temperature XRD measurement and electrochemical impedance methods were used to study the characteristics of the material as a cathode material for Intermediate Temperature-operating Solid Oxide Fuel Cell (IT-SOFC) application. Lattice p
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Bae, Joongmyeon, Jae Keun Park, Jin-Woo Park, Hee-Chun Lim, and Youngsung Yoo. "Stack Performance of Intermediate Temperature-Operating Solid Oxide Fuel Cells Using Stainless Steel Interconnects and Anode-Supported Single Cells." In ASME 2005 3rd International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2005. http://dx.doi.org/10.1115/fuelcell2005-74145.

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We are continuing a national project to develop 1 kW-class SOFC system for Residential Power Generation (RPG) application supported by Korean Government. For intermediate temperature operation, we chose anode-supported, planar type SOFC design to have advantages for commercialization of SOFCs considering mass production and using cost-effective interconnects such as ferritic stainless steels. Anode-supported single cells with thin electrolyte layer of YSZ or ScSZ, respectively, were fabricated and their small stacks were built and evaluated. The size of anode-supported single cells finally sin
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Yoon, Byoung Young, Kwangjin Park, Gyujong Bae, and Joongmyeon Bae. "Performance Analysis of Butane Direct Internal Reforming SOFC at Intermediate Temperature." In ASME 2010 8th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2010. http://dx.doi.org/10.1115/fuelcell2010-33155.

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In this work, the performance of solid oxide fuel cells at an intermediate temperature (600°C) that uses reformate gas and butane as fuel sources is investigated. Anode materials consisting of Ni and Ce0.9Gd0.1O2 (CGO91) and Ni and Y0.08Zr0.92O2 (8YSZ) are tested as steam reforming catalysts. Anode materials using NiO/CGO91 steam to carbon ratio of 3 and butane as the fuel source result in the better performance. However, even if the gas hourly space velocity is very low and NiO/CGO91 is used as the anode, the conversion of butane is not 100%. Additives are added to the NiO/CGO91 materials to
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Akbay, Taner, Norihisa Chitose, Takashi Miyazawa, et al. "A Unique Seal-Less Solid Oxide Fuel Cell Stack and Its CFD Analysis." In ASME 2006 4th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2006. http://dx.doi.org/10.1115/fuelcell2006-97072.

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Combined Heat and Power (CHP) generation units based on intermediate temperature (600∼800°C) solid oxide fuel cell (SOFC) modules have been collaboratively developed by Mitsubishi Materials Corporation and The Kansai Electric Power Co., Inc. Currently, hydrocarbon fuel utilising units designed to produce modular power outputs up to 10 kWe-AC with overall efficiencies greater than 80% (HHV) are being tested. A unique seal-less stack concept is adopted to build SOFC modules accommodating multiple stacks incorporated of stainless steel separators and disk-type planar electrolyte-supported cells.
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Chen, Rui, Xiao-Tao Luo, Li Zhang, Di Wang, Cheng-Xin Li, and Chang-Jiu Li. "Performance of Plasma-Sprayed Bi2O3–Er2O3–WO3 for Intermediate-Temperature Solid Oxide Fuel Cells (IT-SOFCs)." In ITSC 2023. ASM International, 2023. http://dx.doi.org/10.31399/asm.cp.itsc2023p0604.

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Abstract The previous results have shown that dense bismuth oxidebased electrolytes can be fabricated simply by plasma spraying owing to their low melting point. In this study, the Bi2O3– Er2O3–WO3 electrolyte of high ionic conductivity was deposited by the cost-effective plasma spraying to assemble the SOFC for examining its electrochemical performance. The SOFC cell consisted of FeCr24.5 metal support, NiO-YSZ anode, 10 mol% scandium oxide-stabilized zirconium oxide (ScSZ) electrolyte, (Bi2O3)0.705 (Er2O3)0.245 (WO3)0.05 (EWSB) electrolyte, and La0.6Sr0.4Co0.2Fe0.8O3 (LSCF) cathode. The ScSZ
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Zakaria, Nurhamidah, Rozana A. M. Osman, and Mohd Sobri Idris. "Structure refinement of Ba0.5Sr0.5Co0.8Fe0.2O3-d as cathode materials for intermediate temperature solid oxide fuel cells (IT-SOFC)." In THE 2ND INTERNATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND METALLURGY (ICoFM 2016). Author(s), 2016. http://dx.doi.org/10.1063/1.4958787.

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Salogni, A., P. Iora, and S. Campanari. "Dynamic Analysis and Control of a Planar IT-SOFC System." In ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2009. http://dx.doi.org/10.1115/fuelcell2009-85136.

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This paper analyzes the dynamic behaviour of a 5 kW fuel cell system based on planar co-flow Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC) stack, with internal reforming. The system is composed by the SOFC stack, a combustor of the cell exhausts, two heat exchangers for fuel and air preheating and the related control valves, where the air temperature at the stack exit and the fuel utilization is controlled by means of a PI (proportional integral) device. The model of the stack is based on a lumped parameters dynamic model of a single cell, which is composed of the fuel and air chann
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Reports on the topic "Intermediate Temperature Solid Oxide Fuel Cell (IT-SOFC)"

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Hellstrom, E. E. A study of perovskite electrolytes and electrodes for intermediate - temperature Solid Oxide Fuel Cell (SOFC) applications. Final report, June 1, 1991--December 31, 1996. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/542064.

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