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Design of pilot plants for hydrogen production via solar water splitting employing hybrid photoelectrochemical-photovoltaic tandem devices

Houaijia, Anis und Wullenkord, Michael und Jung, Christian und Sattler, Christian (2015) Design of pilot plants for hydrogen production via solar water splitting employing hybrid photoelectrochemical-photovoltaic tandem devices. In: Proceedings of the 1st International Solar Fuels Conference (ISF-1), E:Po-5. 1st International Solar Fuels Conference (ISF-1), 2015-04-26 - 2015-05-01, Uppsala, Schweden.

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Kurzfassung

Photoelectrochemical water splitting is a promising route for renewable hydrogen production. Abundant but intermittent solar energy is captured and finally stored in a chemical energy carrier which may be consumed according to the demand. The development and demonstration of hybrid photoelectrochemical-photovoltaic tandem devices made from earth-abundant materials and providing a solar-to-hydrogen efficiency of at least 8% are objectives of the European project PECDEMO. An important part of the project is an extensive techno-economic analysis which shall evaluate the potential for large-scale commercialization of the technology. It comprises three different scenarios concerning the utilization of produced hydrogen: a refuelling station for transportation purposes and an industrial process based on [1] as well as a single home application covering a wide range of plant sizes with an average capacity of 400 kg/day, 4000 kg/day, and 1 kg/day, respectively. A high level of global solar radiation promotes an economic plant operation. Seville (Spain) and the Negev (Israel) have been chosen for the analysis as promising sites. The two locations are considered involving the specific local infrastructure. The sizes of the collector fields were calculated based on the average global solar radiation provided at the different locations. Preliminary plant designs including the main components required by the process were elaborated and simulated employing Aspen Plus for thermodynamic analysis. An initial flow sheet of the hydrogen refuelling station is shown in Fig.1. The next steps will comprehend an inventory analysis and component sizing finally aimed at competitive hydrogen production in the context of benchmarking processes.

elib-URL des Eintrags:https://elib.dlr.de/96445/
Dokumentart:Konferenzbeitrag (Poster)
Titel:Design of pilot plants for hydrogen production via solar water splitting employing hybrid photoelectrochemical-photovoltaic tandem devices
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Houaijia, Anisanis.houaijia (at) dlr.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Wullenkord, Michaelmichael.wullenkord (at) dlr.dehttps://orcid.org/0000-0002-6262-384XNICHT SPEZIFIZIERT
Jung, Christianchristian.jung (at) dlr.dehttps://orcid.org/0000-0002-5893-4979NICHT SPEZIFIZIERT
Sattler, Christianchristian.sattler (at) dlr.dehttps://orcid.org/0000-0002-4314-1124NICHT SPEZIFIZIERT
Datum:26 April 2015
Erschienen in:Proceedings of the 1st International Solar Fuels Conference (ISF-1)
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Seitenbereich:E:Po-5
Herausgeber:
HerausgeberInstitution und/oder E-Mail-Adresse der HerausgeberHerausgeber-ORCID-iDORCID Put Code
Styring, StenbjörnNICHT SPEZIFIZIERTNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Lindblad, PeterNICHT SPEZIFIZIERTNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
Status:veröffentlicht
Stichwörter:Photoelectrochemistry, hydrogen, solar
Veranstaltungstitel:1st International Solar Fuels Conference (ISF-1)
Veranstaltungsort:Uppsala, Schweden
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:26 April 2015
Veranstaltungsende:1 Mai 2015
Veranstalter :Swedish Consortium for Artificial Photosynthesis
HGF - Forschungsbereich:Energie
HGF - Programm:Erneuerbare Energie
HGF - Programmthema:Konzentrierende Solarsysteme (alt)
DLR - Schwerpunkt:Energie
DLR - Forschungsgebiet:E SF - Solarforschung
DLR - Teilgebiet (Projekt, Vorhaben):E - Solare Verfahrenstechnik (alt)
Standort: Köln-Porz
Institute & Einrichtungen:Institut für Solarforschung > Solare Verfahrenstechnik
Hinterlegt von: Sattler, Prof. Dr. Christian
Hinterlegt am:01 Jun 2015 11:10
Letzte Änderung:24 Apr 2024 20:02

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