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Intermediate Temperature Electrochemical Ceramic Oxygen Generators

Published online by Cambridge University Press:  01 February 2011

Agusti Sin ,
Antonino S. Aricò ,
Laura Gullo ,
Daniela La Rosa ,
Evgeny Kopnin ,
Yuri Dubitsky ,
Antonio Zaopo  and
Vincenzo Antonucci
Agusti Sin
Affiliation:
Pirelli Labs, C.2172, Viale Sarca 222, I-20126 Milan, Italy
Antonino S. Aricò
Affiliation:
CNR-ITAE Via Salita Santa Lucia Sopra Contesse 5, Messina I-98125, Italy
Laura Gullo
Affiliation:
CNR-ITAE Via Salita Santa Lucia Sopra Contesse 5, Messina I-98125, Italy
Daniela La Rosa
Affiliation:
CNR-ITAE Via Salita Santa Lucia Sopra Contesse 5, Messina I-98125, Italy
Evgeny Kopnin
Affiliation:
Pirelli Labs, C.2172, Viale Sarca 222, I-20126 Milan, Italy
Yuri Dubitsky
Affiliation:
Pirelli Labs, C.2172, Viale Sarca 222, I-20126 Milan, Italy
Antonio Zaopo
Affiliation:
Pirelli Labs, C.2172, Viale Sarca 222, I-20126 Milan, Italy
Vincenzo Antonucci
Affiliation:
CNR-ITAE Via Salita Santa Lucia Sopra Contesse 5, Messina I-98125, Italy
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Abstract

In the present work, an electrochemically driven ceramic oxygen generator (ECOG) device is investigated. The present device is based on an electrode supported architecture. Structural and electrochemical characterizations of the electrochemical cell have been carried out. The O2 production rate has been measured showing a performance four times higher than the generally accepted targets for practical applications. The high performance obtained with this device, indicates that there are good perspectives to decrease the O2 production costs significantly decreased as well as small and light weight devices for portable uses are envisaged.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 835: Symposium K – Solid-State Ionics , 2004 , K2.9
Copyright
Copyright © Materials Research Society 2005

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References

REFERENCES

1. Sin, A. and Odier, P. Advanced Materials Vol.12, No.9 (2000) 649–652 Google Scholar
2. Sin, A., El Montaser, B., Odier, P., Weiss, F., J. Am. Cerm. Soc. Vol.85 No.8 (2002) 1928–33.Google Scholar
3. Waller, D., Kilner, J. A., Steele, B. C. H., Electrochemical Society Proceedings Vol. 95–24 (1997) pp. 48–64xsGoogle Scholar