Results 31 to 40 of about 16,804 (233)
Ordered Ionic‐Liquid Channels Enable Fast Anhydrous Proton Conduction at up to 240°C for Fuel Cells
Angewandte Chemie, EarlyView.Infiltration of ionic liquids into a composite scaffold comprised of graphene and boron nitride nanosheets functionalised with positively charged polyethyleneimine produces robust proton conducting membranes for the intermediate temperature electrochemical devices.
Mazin Al‐Alawi +8 more
wiley +2 more sources
Electrochemical Modeling and Techno-Economic Analysis of Solid Oxide Fuel Cell for Residential Applications [PDF]
Journal of Renewable Energy and Environment, 2020 In this paper, an electrochemical model was developed to investigate the performance analysis of a Solid Oxide Fuel Cell (SOFC). The curves of voltage, power, efficiency, and the generated heat of cell have been analyzed to accomplish a set of optimal ...
Sadegh Safari, Hassan Ali Ozgoli
doaj +1 more source
Modeling of Proton-Conducting Solid Oxide Fuel Cells Fueled with Syngas
Energies, 2014 Solid oxide fuel cells (SOFCs) with proton conducting electrolyte (H-SOFCs) are promising power sources for stationary applications. Compared with other types of fuel cells, one distinct feature of SOFC is their fuel flexibility.
Meng Ni, Zongping Shao, Kwong Yu Chan
doaj +1 more source
Femtosecond Laser Additive Manufacturing of Multi-Material Layered Structures
Applied Sciences, 2020 Laser additive manufacturing (LAM) of a multi-material multi-layer structure was investigated using femtosecond fiber lasers. A thin layer of yttria-stabilized zirconia (YSZ) and a Ni−YSZ layer were additively manufactured to form the electrolyte ...
Shuang Bai, Jian Liu
doaj +1 more source
Energies, 2022 Based upon the thermodynamic simulation of a biogas-SOFC integrated process and the costing of its elements, the present work examines the economic feasibility of biogas-SOFCs for combined heat and power (CHP) generation, by the comparison of their ...
Costas Athanasiou +3 more
doaj +1 more source
Theoretical Study on the Ethanol-Fueled SOFC System Integrated with Dehumidifier
Chemical Engineering Transactions, 2014 A solid oxide fuel cell (SOFC) fuelled by ethanol, an attractive green fuel that can be renewably produced from agricultural products, is regarded as a promising clean process to generate electricity with high efficiency.
P. Tippawan +2 more
doaj +1 more source
A Novel Concept for In-Situ Gas-Phase Laser Raman Spectroscopy for SOFC
, 2013 Gas-phase laser Raman spectroscopy has recently been adopted to determine the concentrations of relevant gaseous species within the anode flow channel with high spatial and temporal resolution during operation at technically relevant operating conditions.
Kapadia, Bhavin +6 more
core +1 more source
Energies, 2012 In the present work, an ethanol fed Solid Oxide Fuel Cell-Gas Turbine (SOFC-GT) system has been parametrically analyzed in terms of exergy and compared with a single SOFC system. The solid oxide fuel cell was fed with hydrogen produced from ethanol steam
Fotini Tzorbatzoglou +4 more
doaj +1 more source
, 2022 S.753-759The greatest challenges of the solid oxide fuel cell (SOFC) technology are its reliability and durability, both of them considering a variety of possible fuels.
Harter, Philipp +10 more
core +1 more source
Energies, 2020 The paper presents the results of an investigation into thin single- and triple-layer ZrO2-Sc2O3-based electrolytes prepared using the tape-casting technique in combination with promising electrodes based on La2NiO4+δ and Ni-Ce0.8Sm0.2O2-δ ...
Denis A. Osinkin +11 more
doaj +1 more source