Nickel oxide-gadolinium doped ceria synthesized by new methods as anodes material for solid oxide fuel cells [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2022 In this study, nickel oxide-gadolinium doped ceria, NiO–GDC, composite powder was synthesized by the sol-gel method with a new Ni(II) complex.
Somayeh Ghamari Arbati +2 more
doaj +1 more source
Intermediate temperature SOFC single cell test using Nd1.95NiO4+δ as cathode [PDF]
, 2007 This work deals with SOFC single cell tests using neodymium nickelate Nd1.95NiO4+δ as cathode material. This MIEC oxide exhibits high values of both surface exchange coefficient (k) and oxygen diffusion coefficient (D*), as well as high electronic ...
Ansart, Florence +7 more
core +5 more sources
Superprotonic Conduction in Donor Co‐Doped Perovskites
Angewandte Chemie, EarlyView.Ceramic proton conductors are promising materials for various applications such as fuel cells. Here, we report superprotonic conduction of BaSc0.8Mo0.1W0.1O2.8 created by donor Mo/W co‐doping into BaScO2.5 (e.g., 10−2 S cm−1 at 193 °C). The high proton conductivity is attributed to high carrier concentration and mobility.
Kensei Umeda +3 more
wiley +2 more sources
Control Structure Design and Controllability Analysis for Solid Oxide Fuel Cell
Chemical Engineering Transactions, 2014 A solid oxide fuel cell (SOFC) is a highly efficient power generation device. Due to its high-temperature operation, the SOFC can directly run on hydrocarbon fuels which are internally reformed to generate hydrogen within a fuel cell stack.
N. Chatrattanawet +2 more
doaj +1 more source
Investigating the impact and reaction pathway of toluene on a SOFC running on syngas [PDF]
, 2014 The integration of solid oxide fuel cells (SOFCs) with gasification systems have theoretically been shown to have a great potential to provide highly efficient distributed generation energy systems that can be fuelled by biomass including municipal solid
Aravind +28 more
core +1 more source
Magnetron deposition of yttria-stabilised zirconia electrolyte for solid oxide fuel cells
Eurasian Journal of Physics and Functional Materials, 2021 The aim of the article is to review the latest achievements in the field of magnetron deposition of thinfilm yttria-stabilised zirconia (YSZ) electrolyte for solid oxide fuel cells (SOFC). The main attention is paid to the use of magnetron sputtering for
A. A. Solovyev +4 more
doaj +1 more source
Air flow modeling and performance prediction of the integrated-planar solid oxide fuel cell IP-SOFC
, 2013 The Integrated Planar-Solid Oxide Fuel Cell (IP-SOFC) [1] is a proprietary solid oxide fuel cell design currently developed by Rolls-Royce Fuel Cell Systems Ltd (RRFCS) for integration into an SOFC-gas turbine hybrid system. The IP-SOFC is substantially a cross between tubular and planar geometries, seeking to combine the thermal compliance qualities ...
Hamid Mounir +3 more
openalex +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
Energy and economic comparison of SOFC-GT, MCFC-GT, and SOFC-MCFC-GT hybrid systems [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2018 Conversion of fossil fuels to electrical power is the most popular method of electrical power generation. Due to the depletion of fossil fuels and the increase in air pollution, the necessity of using high efficiency power generation systems is ...
saber sadeghi
doaj +1 more source
Corrosion behaviour of nitrided ferritic stainless steels for use in solid oxide fuel cell devices
, 2020 Plasma nitriding was applied to ferritic stainless steel substrates to improve their performances as interconnects for solid oxide fuel cell devices. The samples underwent electrical conductivity test and SEM/EDS, TEM/EDS, environmental-SEM analyses. The
Bianco, M. +7 more
core +1 more source