Searched for: subject%3A%22Solid%255C%252Boxide%255C%252Bfuel%255C%252Bcells%22
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Das Sadiq, Kabir (author), Aravind, P.V. (author), Woudstra, T. (author), Jaiganesh, N. (author), Ajith kumar, R. (author)The performance of a 30-kW gasifier–SOFC–GT system was evaluated using thermodynamic calculations. Nickel/Gadolinia Doped Ceria (Ni/GDC) anodes were utilized for Solid Oxide Fuel Cells (SOFCs). These systems can achieve high electrical efficiencies of above 50%. The goal of the study is to evaluate trends in system efficiency when carbon...journal article 2023
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Li, Wenhuai (author), Li, Mengran (author), Guo, Y. (author), Hu, Zhiwei (author), Zhou, Chuan (author), Brand, Helen E.A. (author), Peterson, Vanessa K. (author), Pao, Chih Wen (author), Chen, Chien Te (author)Oxygen-ion conducting perovskite oxides are important functional materials for solid oxide fuel cells and oxygen-permeable membranes operating at high temperatures (>500 °C). Co-doped perovskites have recently shown their potential to boost oxygen-related kinetics, but challenges remain in understanding the underlying mechanisms. This...journal article 2023
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van Veldhuizen, B.N. (author), Zera, E. (author), van Biert, L. (author), Modena, S. (author), Visser, K. (author), Aravind, P.V. (author)Solid Oxide Fuel Cell (SOFC) systems have the potential to reduce emissions from seagoing vessels. However, it is unknown whether ship motions influence the system's operation. In this research, a 1.5 kW SOFC module is operated on an inclination platform that emulates ship motions, to evaluate the influence of static and dynamic inclinations...journal article 2023
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van Veldhuizen, B.N. (author), van Biert, L. (author), Amladi, A. (author), Woudstra, T. (author), Visser, K. (author), Aravind, P.V. (author)An increasing demand in the marine industry to reduce emissions led to investigations into more efficient power conversion using fuels with sustainable production pathways. Solid Oxide Fuel Cells (SOFCs) are under consideration for long-range shipping, because of its high efficiency, low pollutant emissions, and fuel flexibility. SOFC systems...journal article 2023
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de Vos, P. (author), Somers, L.M.T. (author), Tinga, T. (author), Foekema, E.M. (author), van der Zwaan, B. (author), Negenborn, R.R. (author)Several news items and short movies have appeared online recently, announcing that the AmmoniaDrive Consortium was awarded a prestigious NWO Perspectief grant. But what is the AmmoniaDrive research project? How does it contribute to combatting shipping-induced climate change? Who are in the consortium and why? And finally, what research...journal article 2022
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van Biert, L. (author), Segovia Castillo, P. (author), Haseltalab, A. (author), Negenborn, R.R. (author)The maritime industry is actively exploring alternative fuels and drive train technology to reduce the emissions of hazardous air pollutants and greenhouse gases. High temperature solid oxide fuel cells (SOFCs) represent a promising technology to generate electric power on ships from a variety of renewable fuels with high efficiencies and no...journal article 2022
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van Linden, N. (author), Spanjers, H. (author), van Lier, J.B. (author)Gaseous ammonia (NH3) recovered from residual waters may be used as a fuel in solid oxide fuel cells (SOFCs) to generate electricity without emission of undesirable oxidised nitrogen species. NH3 can be directly recovered from water as a gas by vacuum membrane stripping (VMS), which also results in the evaporation of water (H2O), leading to the...journal article 2022
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Saadabadi, S.A. (author), van Linden, N. (author), Heinsbroek, Abel (author), Aravind, P.V. (author)This study investigates the feasibility of electricity production in a solid oxide fuel cell using methane recovered from groundwater as the fuel. Methane must be removed from groundwater for the production of drinking water to, amongst others, avoid bacterial regrowth. Instead of releasing methane to the atmosphere or converting it to carbon...journal article 2021
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Haseltalab, A. (author), van Biert, L. (author), Sapra, H.D. (author), Mestemaker, Benny (author), Negenborn, R.R. (author)The shipping industry is facing increasing demands to reduce its environmental footprints. This has resulted in adoption of new and more environmental friendly power sources and fuels for on-board power generation. One of these novel power sources is the Solid Oxide Fuel Cell (SOFC) which has a great potential to act as a power source, thanks...journal article 2021
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Cavalli, A. (author), Monteiro Fernandes, A.B. (author), Aravind, P.V. (author)Limited overall efficiency and excessive complexity can hinder the competitiveness of biomass gasifier solid oxide fuel cell micro combined heat and power systems. To overcome these problems, hydrocarbons direct internal reforming is analysed as a strategy to increase efficiency and reduce system complexity. To the same end, two biosyngas...journal article 2021
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Saadabadi, S.A. (author), Illathukandy, Biju (author), Aravind, P.V. (author)Internal dry reforming (IDR) of methane for biogas-fed solid oxide fuel cell (SOFC) applications has been experimentally investigated on planar Ni-GDC (cermet anode) electrolyte-supported cells. This study focuses on the effect of CO<sub>2</sub> concentration, current density, operating temperature, and residence time on internal methane dry...journal article 2021
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van Biert, L. (author), Visser, K. (author), Aravind, P.V. (author)Various concepts have been proposed to use hydrocarbon fuels in solid oxide fuel cell (SOFC) systems. A combination of either allothermal or adiabatic pre-reforming and water recirculation (WR) or anode off-gas recirculation (AOGR) is commonly used to convert the fuel into a hydrogen rich mixture before it is electrochemically oxidised in the...journal article 2020
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Saadabadi, S.A. (author), Patel, H.C. (author), Woudstra, T. (author), Aravind, P.V. (author)Energy and exergy performance of ammonia fuelled solid oxide fuel cell (SOFC) integrated system in wastewater treatment plants (WWTPs) is evaluated in this study. Ammonia can be recovered through a struvite precipitation process in the form of an ammonia-water mixture (with 14 mol.% ammonia) and used as a carbon-free fuel. A series of...journal article 2020
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Gandiglio, Marta (author), Saberi Mehr, Ali (author), MosayebNezhad, M. (author), Lanzini, Andrea (author), Santarelli, Massimo (author)Polygeneration configurations for small power generation systems offer significant potential for energy saving and reducing carbon emissions in wastewater treatment facilities. In this work, a biogas-fed solid oxide fuel cell system operating in a wastewater treatment plant (located in Turin, Italy) is analyzed in terms of its potential...journal article 2020
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van Biert, L. (author), Godjevac, M. (author), Visser, K. (author), Aravind, P.V. (author)Direct internal reforming enables optimal heat integration and reduced complexity in solid oxide fuel cell (SOFC)systems, but thermal stresses induced by the increased temperature gradients may inflict damage to the stack. Therefore, the development of adequate control strategies requires models that can accurately predict the temperature...journal article 2019
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Chen, Z. (author), Wang, Li jun (author), Du, Xiao jia (author), Sun, Zai hong (author), Li, Fu shen (author), Chou, Kuo Chih (author)A commercial solid oxide fuel cell with a Ni/YSZ anode was characterized under a pure methane atmosphere. The amount of deposited carbon increased with an increase in temperature but decreased when the temperature exceeded 700°C. The reactivity of carbon decreased with increasing deposition temperature. Filamentous carbon was deposited from...journal article 2019
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Mitchell-Williams, T.B. (author), Tomov, R.I. (author), Saadabadi, S.A. (author), Krauz, M. (author), Aravind, P.V. (author), Glowacki, B.A. (author), Kumar, R.V. (author)Commercially available anode supported solid oxide fuel cells (NiO-8YSZ/8YSZ/LSCF- 20 mm in diameter) were anode infiltrated with gadolinium doped ceria (CGO) using a scalable drop-on-demand inkjet printing process. Cells were infiltrated with two different precursor solutions—water based or propionic acid based. The saturation limit of the 0.5...journal article 2017
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Thallam Thattai, A. (author), van Biert, L. (author), Aravind, P.V. (author)Major operating challenges remain to safely operate methane fuelled solid oxide fuel cells due to undesirable temperature gradients across the porous anode and carbon deposition. This article presents an experimental study on methane steam reforming (MSR) global kinetics for single operating SOFCs with Ni-GDC (gadolinium doped ceria) anodes...journal article 2017
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Yáng, Z. (author), Harvey, A.S. (author), Infortuna, A. (author), Schoonman, J. (author), Gauckler, L.J. (author)Bulk BaxSr1 - xCoyFe1 - yO3 - dBaxSr1?xCoyFe1?yO3? compositions (BSCF) were synthesized by the solid-state reaction method. The electrical conductivity of ceramic bars was measured using a dc four-probe method as a function of temperature in air up to 970 °C. All compositions showed thermally activated p-type semi-conductivity up to ~450 °C and...journal article 2010
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- Aravind, P.V. (author), Ouweltjes, J.P. (author), Schoonman, J. (author) journal article 2009
Searched for: subject%3A%22Solid%255C%252Boxide%255C%252Bfuel%255C%252Bcells%22
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