Results 11 to 20 of about 254,584 (395)

Comprehensive summary of solid oxide fuel cell control: a state-of-the-art review

open access: yesProtection and Control of Modern Power Systems, 2022
Hydrogen energy is a promising renewable resource for the sustainable development of society. As a key member of the fuel cell (FC) family, the solid oxide fuel cell (SOFC) has attracted a lot of attention because of characteristics such as having ...
Bo Yang   +6 more
semanticscholar   +1 more source

Energy and Exergy Analysis and Optimization of a Pentageneration (Cooling, Heating, Power, Water and Hydrogen) [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
The proposed poly-generation plant, which generates power, cooling, and freshwater, consists of five subsystems. A solid oxide fuel cell (SOFC) plant generates electricity using CH4 as fuel.
Nima Norouzi, Alireza Bozorgian
doaj   +1 more source

Exploring the Possibility of Using Molten Carbonate Fuel Cell for the Flexible Coproduction of Hydrogen and Power

open access: yesFrontiers in Energy Research, 2021
Fuel cells are electrochemical devices that are conventionally used to convert the chemical energy of fuels into electricity while producing heat as a byproduct.
Utkarsh Shikhar   +2 more
doaj   +1 more source

Functionalized Metal‐Supported Reversible Protonic Ceramic Cells with Exceptional Performance and Durability

open access: yesAdvanced Energy & Sustainability Research, 2022
Reversible protonic ceramic cells (RePCCs) are limited by several factors, including high cost, poor stability, and insufficient fuel electrode activity toward fuel oxidization/generation reactions.
Yuhao Wang   +6 more
doaj   +1 more source

Study of employing a thermoelectric generator and an alkali metal thermal electric converter for waste heat recovery of a solid oxide fuel cell

open access: yesAlexandria Engineering Journal, 2023
Although solid oxide fuel cell is an appropriate candidate in the power generation sector, its high waste heat is a problem that should be managed to convert it into a positive feature.
Yefen Jia, Farshid Sardari
doaj   +1 more source

Effects of the atmosphere and Mn doping on the electrical properties of Sr2Fe1−xMnxNbO6 and their mechanisms

open access: yesMaterials Research Express, 2020
Double-perovskite composite oxides (A _2 BB′O _6 ) usually have excellent functional properties and are widely studied and applied. Its electrical, magnetic or other properties can be optimized by doping transition metal elements at its B or B′ site.
Ben Ge   +6 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

Numerical investigation of a dual-stage off-gas burner to support high pressure and high temperature solid oxide fuel cell/gas turbine (SOFC/GT) hybrid systems

open access: yesCleaner Engineering and Technology, 2021
The objective of this study is to investigate the challenges associated with burning these off-gases and to develop a simple yet efficient combustor to support solid oxide fuel cell/gas turbine hybrid power systems.
Daniel Jaimes   +2 more
doaj   +1 more source

Economic Analysis of Hydrogen Household Energy Systems Including Incentives on Energy Communities and Externalities: A Case Study in Italy

open access: yesEnergies, 2021
The building sector is one of the key energy consumers worldwide. Fuel cell micro-Cogeneration Heat and Power systems for residential and small commercial applications are proposed as one of the most promising innovations contributing to the transition ...
Niccolò Caramanico   +5 more
doaj   +1 more source

Review of solid oxide fuel cell materials: cathode, anode, and electrolyte

open access: yesEnergy Transitions, 2020
There is a growing interest in solid oxide fuel cells (SOFCs) technology among the researchers a promising power generation with high energy efficiency, inflated fuel flexibility, and low environmental impact compared to conventional power generation ...
S. Hussain, Yangping Li
semanticscholar   +1 more source

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