A review of sealing technologies applicable to solid oxide electrolysis cells

This article reviews designs and materials investigated for various seals in high temperature solid oxide fuel cell 'stacks' and how they might be implemented in solid oxide electrolysis cells that decompose steam into hydrogen and oxygen. Materials include metals, glasses, glass-ceramics,...

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Veröffentlicht in:	Journal of materials science 2007-05, Vol.42 (10), p.3465-3476
1. Verfasser:	LESSING, Paul A
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences CEMENTS ELECTROLYSIS Electrolytic cells Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE Glass ceramics High temperature HYDROGEN Materials science OXIDES OXYGEN Sealing Seals solid oxide fuel cell SOLID OXIDE FUEL CELLS Stacks STEAM
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Beschreibung
Zusammenfassung:	This article reviews designs and materials investigated for various seals in high temperature solid oxide fuel cell 'stacks' and how they might be implemented in solid oxide electrolysis cells that decompose steam into hydrogen and oxygen. Materials include metals, glasses, glass-ceramics, cements, and composites. Sealing designs include rigid seals, compressive seals, and compliant seals.
ISSN:	0022-2461 1573-4803
DOI:	10.1007/s10853-006-0409-9