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Title: Status of SOFC development at Siemens

Technical Report ·
DOI:https://doi.org/10.2172/460157· OSTI ID:460157

The Siemens SOFC development programme reached an important milestone in June 1995. A stack operating with hydrogen and oxygen produced a peak power of 10.7 kW at a current density of 0.7 A/cm{sup 2} and was running for more than 1400 hours. The SOFC configuration is based on a flat metal separator plate using the multiple cell array design. Improved PENs, functional layer and joining technique were implemented. Based on this concept, a 100 kW plant was designed The SOFC development at Siemens has been started in 1990 after a two years preparation phase. The first period with the goal of the demonstration of a 1 kW SOFC stack operation ended in 1993. This important milestone was finally reached in the begin of 1994. The second project phase with the final milestone of a 20 kW module operation will terminate at the end of 1996. This result will form a basis for the next phase in which a 50 to 100 kW pilot plant will be built and tested.

Research Organization:
Fuel Cell Seminar Organizing Committee (United States)
OSTI ID:
460157
Report Number(s):
CONF-961107-Absts.; ON: TI97001494; CNN: Contract JOUE-CT-92-0105; TRN: 97:001723-0009
Resource Relation:
Conference: Fuel cell seminar, Kissimmee, FL (United States), 17-20 Nov 1996; Other Information: PBD: [1996]; Related Information: Is Part Of Fuel cells seminar; PB: 794 p.
Country of Publication:
United States
Language:
English