Results 31 to 40 of about 17,445 (160)

Carbon Tolerant Fuel Electrodes for Reversible Sofc Operating on Carbon Dioxide

E3S Web of Conferences, 2017
A challenging barrier for the broad, successful implementation of Reversible Solid Oxide Fuel Cell (RSOFC) technology for Mars application utilizing CO2 from the Martian atmosphere as primary reactant, remains the long term stability by the effective ...
Papazisi Kalliopi Maria, Tsiplakides Dimitrios, Balomenou Stella, Wærnhus Ivar, Ilea Crina S., Vik Arild, Schautz Max   +6 more
doaj   +1 more source

Thermo-electrochemical modeling of oxygen ion-conducting solid oxide fuel cells with internal steam reforming in the water-energy nexus

Energy Nexus, 2022
The precise estimation of chemical equilibrium state is highly crucial when simulating electrochemical and thermodynamic aspects of oxygen ion-conducting solid oxide fuel cells (SOFC).
Sajed Hadi Bafekr, Ata Chitsaz, Shahriyar Ghazanfari Holagh   +2 more
doaj   +1 more source

Improving the Efficiency of an Energy System with an Internal Combustion Engine Using a Solid Oxide Fuel Cell [PDF]

Problems of the Regional Energetics
This paper explores the possibility of using a solid oxide fuel cell as part of an energy system with an internal combustion engine running on bioethanol, incorporating thermochemical waste gas heat recovery. The main goal of the research is to determine
Mytrofanov O., Proskurin A., Kong Wei
doaj   +1 more source

Assessment of CO2 enrichment mechanism in integrated coal gasification fuel cell combined cycle system with carbon capture

Frontiers in Energy Research, 2023
The present research proposes an innovative multi-physics coupled model of different configurations of an integrated coal gasification fuel cell combined cycle (IGFC) system employing Solid Oxide Electrolytic Cell (SOEC) for CO2 capture.
Yuan Wang, Chengru Wu, Yang Wang, Zhibin Yang, Qing Du, Kui Jiao, Kui Jiao   +6 more
doaj   +1 more source

Solid Oxide Fuel Cell Modeling

IEEE Transactions on Industrial Electronics, 2009
This paper discusses the modeling of a solid oxide fuel cell using both lumped and distributed modeling approaches. In particular, the focus of this paper is on the development of a computationally efficient lumped-parameter model for real-time emulation and control.
Abraham Gebregergis, Pragasen Pillay, Debangsu Bhattacharyya, Raghunathan Rengaswamy   +3 more
openaire   +2 more sources

Mathematical model of a hydrogen solid oxide fuel cell and its software implementation

Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
An analysis of the existing mathematical models allowing thermogasdynamic calculations of gas turbine engines of various thermogasdynamic cycles is carried out. It was found that most models do not allow calculation with solid oxide fuel cells or in case
I. M. Gorjunov, A. A. Nikitin, A. A. Loskutnikov, N. E. Ivanov   +3 more
doaj   +1 more source

Numerical Simulation of Fluidized Bed Gasifier Coupled with Solid Oxide Fuel Cell Fed with Solid Carbon

Energies, 2021
A model of a fluidized bed coupled with direct carbon solid oxide fuel cell (SOFC) is developed to explore the effect of coupling between fluidized bed and solid oxide fuel cell.
Dongxu Zhang, Ting Min, Ming Jiang, Yaxiong Yu, Qiang Zhou   +4 more
doaj   +1 more source

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

International 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

Transition Metal Doped Solid Oxide Fuel Cell Cathodes

Journal of the Turkish Chemical Society, Section A: Chemistry, 2018
Fuel cells have developed of excessive interest as a probable economical, efficient, and clean candidate for alternative and environmental friendly power generation services. Solid Oxide Fuel Cell (SOFC) is an elevated temperature fuel cell, dealing with
Ayşenur Eslem Kısa, Oktay Demircan
doaj   +1 more source

Non-Isothermal Modeling of Planar Solid Oxide Fuel Cell [PDF]

Hydrogen, Fuel Cell & Energy Storage
A Solid Oxide Fuel Cell (SOFC) with internal reformation and a parallel flow configuration is modeled. The solution domain of the model is divided into four sections: the fuel channel, air channel, bipolar plates, and the cell core (PEN), which comprises
Mohammed Farzad, Hasan Hassanzadeh
doaj   +1 more source