Results 11 to 20 of about 36,729 (228)

A Novel Metal Foam-Supported Solid Oxide Fuel Cell With High Specific Power. [PDF]

Adv Sci (Weinh)
Solid oxide fuel cells (SOFCs) employing metal foam supports with an ultrahigh porosity of 90% and average pore size of 100 µm are successfully fabricated. The metal foam architecture significantly enhances gas diffusion coefficients, effectively reducing concentration polarization while simultaneously decreasing areal mass.
Ma J, Yang Y, Ni M, Zhang Y, Yan M.
europepmc   +2 more sources

Exploring the Environmental Sustainability of Primary Al-Air Batteries for Long-Term Energy Storage Applications. [PDF]

ChemSusChem
An exploratory life cycle assessment compares aluminum–air batteries with gaseous and liquefied hydrogen for long‐term energy storage. The results reveal strong trade‐offs between climate benefits, resource burdens, and system efficiency, highlighting key hot spots and showing how decarbonized smelting and circular material flows can improve the ...
Ersoy H, Baumann MJ, Jasper FB, Wulf C, Weil M, Ramos TB, Passerini S.   +6 more
europepmc   +2 more sources

Hybrid Solid Oxide Fuel Cell/Gas Turbine Model Development for Electric Aviation

Energies, 2022
A thermodynamic model was developed and validated to analyze a high-performance solid oxide fuel cell and gas turbine (SOFC-GT) hybrid power system for electric aviation. This study used a process simulation software package (ProMax) to study the role of
Joshua A. Wilson, Yudong Wang, John Carroll, Jonathan Raush, Gene Arkenberg, Emir Dogdibegovic, Scott Swartz, David Daggett, Subhash Singhal, Xiao-Dong Zhou   +9 more
doaj   +1 more source

High-efficiency Clean Power Generation System Based on Solid Oxide Fuel Cell

南方能源建设, 2020
[Introduction] Solid oxide fuel cell (SOFC) is a high-tech product that can convert chemical energy in hydrocarbon fuel into electrical and heat through electrochemical reaction.
CAO Jing, WANG Xiaobo, SUN Xiang, LUO Zhibin   +3 more
doaj   +1 more source

SOFC Running on Steam Reforming of Biogas: External and Internal Reforming

Chemical Engineering Transactions, 2016
In this work, two approaches of SOFC operation fuelled by biogas are considered: one where the endothermic steam reforming and electrochemical reaction are operated in different units (external reforming SOFC) and another where biogas is introduced to ...
S. Authayanun, T. Pornjarungsak, T. Prukpraipadung, D. Saebea, A. Arpornwichanop, Y. Patcharavorachot   +5 more
doaj   +1 more source

Operating Point Optimization of a Hydrogen Fueled Hybrid Solid Oxide Fuel Cell-Steam Turbine (SOFC-ST) Plant [PDF]

, 2013
This paper presents a hydrogen powered hybrid solid oxide fuel cell-steam turbine (SOFC-ST) system and studies its optimal operating conditions. This type of installation can be very appropriate to complement the intermittent generation of renewable ...
Ostolaza Zamora, Joseba Xabier, Ugartemendia de la Iglesia, Juan José, Zubia Olaskoaga, Itziar   +2 more
core   +2 more sources

Performance Analysis of the Solid Oxide Fuel Cell and Oxyfuel Combustion Integrated System with Different Recycling Methods

Chemical Engineering Transactions, 2015
A solid oxide fuel cell (SOFC) has been regarded as the future power generation due to its high efficiency and environmental friendliness. In general, hydrogen used as a fuel in SOFC is produced from hydrocarbon fuel processing that releases carbon ...
L. Simasatitkul, C. Mahisanan, A. Arpornwichanop   +2 more
doaj   +1 more source

Preparation of Ni–YSZ thin and thick films on metallic interconnects as cell supports. Applications as anode for SOFC [PDF]

, 2008
In this work, we propose the preparation of a duplex anodic layer composed of both a thin (100 nm) and a thick film (10 lm) with Ni–YSZ material. The support of this anode is a metallic substrate, which is the interconnect of the SOFC unit cell.
A Mehner, AC Müller, E Ivers-Tiffee, F. Ansart, F. Mauvy, G Cabouro, J. Fullenwarth, JH Zhu, K Fujita, KR Han, M. Rieu, M. Zahid, MJ Jensen, P Lenormand, P Lenormand, P. Lenormand, R Moreno, R Yan, SP Jiang, T Chartier, WZ Zhu, WZ Zhu   +21 more
core   +3 more sources

Real-SOFC - A Joint European Effort in Understanding SOFC Degradation

ECS Transactions, 2007
The Integrated Project Real-SOFC joins 26 partners from throughout Europe active in planar SOFC technology. The project is funded by the European Commission within the Sixth Framework Programme and aims at improving the understanding of degradation in SOFC stacks and extending the durability of planar SOFC devices such that they become viable for ...
Steinberger-Wilckens, Robert, Tietz, Frank, Smith, Martin, Mougin, Julie, Rietveld, Bert, Bucheli, Olivier, van Herle, Jan, Rosenberg, Rolf, Zahid, Mohsine, Holtappels, Peter   +10 more
openaire   +3 more sources

Numerical Study of Heterogeneous Reactions in an SOFC Anode with Oxygen Addition [PDF]

, 2007
Previous experimental studies have shown that addition of small amounts of oxygen to a hydrocarbon fuel stream can control coking in the anode, while relatively large amounts of oxygen are present in the fuel stream in single-chamber solid oxide fuel ...
Goodwin, David G., Hao, Yong
core   +2 more sources