This title appears in the Scientific Report :
2014
CONSIDERATIONS FOR AN INNOVATIVE HIGH TEMPERATURE BATTERY IN POWERPLANT APPLICATIONS
CONSIDERATIONS FOR AN INNOVATIVE HIGH TEMPERATURE BATTERY IN POWERPLANT APPLICATIONS
A novel high temperature battery based on the concept of the solid oxide fuel cell (SOFC) is presented. Due to the use of cheap iron- and calcium-based storage materials providing a high theoretical capacity of roughly 1300 Wh/kg the battery could be used to optimize the part load properties and the...
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Personal Name(s): | Berger, Cornelius (Corresponding author) |
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Geske, Joachim / Orzessek, Peter / Tokariev, Oleg A. / Fang, Qingping / Menzler, Norbert H. / Bram, Martin / Buchkremer, Hans Peter | |
Contributing Institute: |
Systemforschung und Technologische Entwicklung; IEK-STE Technoökonomische Systemanalyse; IEK-3 Werkstoffsynthese und Herstellungsverfahren; IEK-1 |
Published in: |
13. SYMPOSIUM ENERGIEINNOVATION : INNEHALTEN UND AUSBLICK: EFFEKTIVITÄT UND EFFIZIENZ FÜR DIE ENERGIEWENDE |
Imprint: |
Verlag der Technischen Universität Graz
2014
|
Physical Description: |
10 pp |
ISBN: |
978-3-85125-310-8 |
Conference: | 13. SYMPOSIUM ENERGIEINNOVATION, Graz (Austria), 2014-02-12 - 2014-02-14 |
Document Type: |
Contribution to a conference proceedings |
Research Program: |
Helmholtz Interdisciplinary Doctoral Training in Energy and Climate Research (HITEC) Solid Oxide Fuel Cell Fuel Cells |
Link: |
OpenAccess |
Publikationsportal JuSER |
A novel high temperature battery based on the concept of the solid oxide fuel cell (SOFC) is presented. Due to the use of cheap iron- and calcium-based storage materials providing a high theoretical capacity of roughly 1300 Wh/kg the battery could be used to optimize the part load properties and the long term durability of conventional power plants. The elevated working temperature of 800 °C makes it applicable where high quality heat is available and needed. In this paper an economical consideration leads to general design recommendations for this battery which operates in test mode with current densities of 150 mA/cm2 and approximately one hour charging/discharging time at cell voltages between 0.7-1.2 V. |