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Pressurized Solid Oxide Fuel Cells with Reformate as Fuel

Willich, Caroline and Westner, Christina and Henke, Moritz and Leucht, Florian and Kallo, Josef and Maier, Uwe and Friedrich, K. Andreas (2011) Pressurized Solid Oxide Fuel Cells with Reformate as Fuel. In: ECST. ECS 220, 9.-14. Okt. 2011, Boston, USA.

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Abstract

In this contribution the influence of pressure on an SOFC is studied with steam-reformed methane as a fuel. Experiments were performed with a reformate containing 58.4% H2, 20% H2O, 12.2% CO, 5.5% CO2 and 3.9% CH4 and another mixture containing 18% H2, 34% H2O, 2% CO, 27% CO2 and 19% CH4 as well as a hydrogen/nitrogen mixture. The influence of pressure on OCV, power density at constant voltage and constant current as well as on gas composition was examined for the different fuels. Power density increases of up to 70% were found.

Item URL in elib:https://elib.dlr.de/71380/
Document Type:Conference or Workshop Item (Paper, Poster)
Title:Pressurized Solid Oxide Fuel Cells with Reformate as Fuel
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Willich, Carolinecaroline.willich (at) dlr.deUNSPECIFIED
Westner, ChristinaUNSPECIFIEDUNSPECIFIED
Henke, MoritzUNSPECIFIEDUNSPECIFIED
Leucht, FlorianUNSPECIFIEDUNSPECIFIED
Kallo, JosefUNSPECIFIEDUNSPECIFIED
Maier, UweElringKlinger AGUNSPECIFIED
Friedrich, K. AndreasUNSPECIFIEDUNSPECIFIED
Date:2011
Journal or Publication Title:ECST
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Keywords:PSOFC, pressurized SOFC, reformate
Event Title:ECS 220
Event Location:Boston, USA
Event Type:international Conference
Event Dates:9.-14. Okt. 2011
Organizer:The Electrochemical Society
HGF - Research field:Energy
HGF - Program:Efficient Energy Conversion (old)
HGF - Program Themes:E EV - Energy process technology (old)
DLR - Research area:Energy
DLR - Program:E EV - Energy process technology
DLR - Research theme (Project):E - Elektrochemische Prozesse (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Electrochemical Energy Technology
Deposited By: Willich, Caroline
Deposited On:08 Nov 2011 13:58
Last Modified:31 Jul 2019 19:33

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