Hydrogen Production by Steam Electrolysis in Solid Acid Electrolysis Cells.
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DOI: 10.1002/cssc.202002281
Abstract: Hydrogen production by steam electrolysis at intermediate temperatures has potential for both the high energy conversion efficiency and the flexible operability suitable for the utilization of renewable energy resources. Employment of proton-conducting solid acid electrolytes… read more here.
Keywords: solid acid; hydrogen production; steam electrolysis; electrolysis ... See more keywords
Investigation of the Long‐term Stability of Solid Oxide Electrolysis Stacks under Pressurized Conditions in Exothermic Steam and Co‐electrolysis Mode
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DOI: 10.1002/fuce.202000011
Abstract: In this study three identically constructed ten-layer stacks with electrolyte supported cells were tested in exothermic steam and co-electrolysis mode at elevated pressures of 1.4 and 8 bar. Investigations during constant-current operation at a current… read more here.
Keywords: electrolysis mode; degradation; steam electrolysis; electrolysis ... See more keywords
In-situ constructing NiO nanoplatelets network on La0.75Sr0.25Mn0.5Cr0.5O3-δ electrode with enhanced steam electrolysis
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DOI: 10.1016/j.ijhydene.2016.12.097
Abstract: Abstract NiO nanoplatelets network has been successfully in-situ constructed on La0.75Sr0.25Mn0.5Cr0.5O3-δ (LSCM) electrode through a hydrothermal process for enhancing steam electrolysis performance of the LSCM electrode. Field emission scanning electron microscopy (FESEM) observation indicates that… read more here.
Keywords: steam electrolysis; network; nanoplatelets network; nio nanoplatelets ... See more keywords
High activity oxide Pr0.3Sr0.7Ti0.3Fe0.7O3−δ as cathode of SOEC for direct high-temperature steam electrolysis
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DOI: 10.1016/j.ijhydene.2017.03.043
Abstract: Abstract A high activity ferrite Pr 0.3 Sr 0.7 Ti 0.3 Fe 0.7 O 3−δ (PSTF) has been synthesized and examined as a cathode of solid oxide electrolysis cell (SOEC) for direct high-temperature steam electrolysis.… read more here.
Keywords: soec direct; steam electrolysis; high activity; electrolysis ... See more keywords
High-performing electrolyte-supported symmetrical solid oxide electrolysis cells operating under steam electrolysis and co-electrolysis modes
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DOI: 10.1016/j.ijhydene.2020.03.144
Abstract: Abstract Symmetrical solid oxide cells (s-SOC) present several advantages compared to typical configuration, as a reduction of sintering steps or a better thermomechanical compatibility between the electrodes and the electrolyte. Different mixed ionic-electronic conductors (MIEC)… read more here.
Keywords: solid oxide; electrolysis; symmetrical solid; steam electrolysis ... See more keywords