Results 11 to 20 of about 1,339 (211)

Numerical Simulation of Solid Oxide Fuel Cell Energy Production Processes

open access: yesEngineering Proceedings, 2023
Due to climate concerns, most countries are looking for alternative ways to generate energy in a clean, efficient, and environmentally friendly way. Currently, a practical and technically feasible solution can be obtained by integrating a gas turbine and
Ivan Beloev   +5 more
doaj   +1 more source

Density functional theory calculations for cathode materials of proton-conducting solid oxide fuel cells: A mini-review

open access: yesElectrochemistry Communications, 2021
Density functional theory (DFT) calculations have been widely used to investigate insights for electrochemical materials, but its application in proton-conducting solid oxide fuel cells has just started a few years ago.
Zhiruo Tao, Xi Xu, Lei Bi
doaj   +1 more source

Research on SOFC Properties of Low Concentration Gas Fuel and SFM-GDC Reforming [PDF]

open access: yesE3S Web of Conferences, 2023
When gas fuel is used in solid oxide fuel cells, methane cracking occurs at high temperature in the Ni-based anode, forming granular carbon deposition in the active site of the anode, and finally completely wrapped Ni metal, greatly losing the ...
Han Chao   +5 more
doaj   +1 more source

Ni-GDC and Ni-YSZ electrodes operated in solid oxide electrolysis and fuel cell modes

open access: yesJournal of Thermal Science and Technology, 2021
In the present study, solid oxide cells (SOCs) were operated in the electricity generation (solid oxide fuel cell, SOFC) mode and the hydrogen production (solid oxide electrolysis cell, SOEC) mode.
Anna SCIAZKO   +3 more
doaj   +1 more source

A Review on Performance Improvement of Solid Oxide Cells via Atomic Layer Deposition [PDF]

open access: yes한국정밀공학회지
Atomic Layer Deposition (ALD) has emerged as a promising technique for fabricating thin films that enhance the performance of solid oxide fuel cells and solid oxide electrolysis cells. ALD allows for precise control over film thickness and composition at
Min Seong Gwon, Kyoungjae Ju, Jihwan An
doaj   +1 more source

Blackbox-based model identification of solid oxide fuel cells by hybrid Ridgelet neural network and Enhanced Fish Migration Optimizer

open access: yesEnergy Reports, 2022
- An effective energy conversion tool is solid oxide fuel cell that converts chemical energy to heat and electricity by oxidant reactions and electrochemical fuel. Efficient modeling of this device can decrease the analyzing and design costs a lot. Thus,
Guihua Yang   +5 more
doaj   +1 more source

Fuel Transformer Solid Oxide Fuel Cell [PDF]

open access: yes, 2005
The following report documents the technical approach and conclusions made by Acumentrics Corporation during latest budget period toward the development of a low cost 10kW tubular SOFC power system. The present program, guided under direction from the National Energy Technology Laboratory of the US DOE, is a nine-year cost shared Cooperative Agreement ...
Bessette, Norman   +4 more
openaire   +7 more sources

Direct Electrochemical Conversion of the Chemical Energy of Raw Waste Wood to Electrical Energy in Tubular Direct Carbon Solid Oxide Fuel Cells

open access: yesInternational Journal of Electrochemical Science, 2014
Raw wood chips from beech and acacia were chosen as a source of solid carbon fuels for utilization in tubular solid oxide fuel cells. These materials are typical wood waste products from carpentry in Poland.
Magdalena Dudek, Robert Socha
doaj   +1 more source

Special Issue on Promising Materials and Technologies for Solid Oxide Electrochemical Devices

open access: yesApplied Sciences, 2022
Solid oxide electrochemical devices, such as fuel cells, electrolyzers, pumps, sensors, etc [...]
Liliya Dunyushkina
doaj   +1 more source

Metallic materials in solid oxide fuel cells

open access: yesMaterials Research, 2004
Fe-Cr alloys with variations in chromium content and additions of different elements were studied for potential application in intermediate temperature Solid Oxide Fuel Cell (SOFC).
Willem Joseph Quadakkers   +2 more
doaj   +1 more source

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