Solid Oxide electrolysis hydrogen production, Peter V. Hendriksen
Solid Oxide electrolysis hydrogen production, Peter V. Hendriksen Solid Oxide electrolysis hydrogen production, Peter V. Hendriksen
From cells to stacks • Each fuel cell gives a voltage of ~ 0.8 volt. To attain useful voltages several cells, e.g. 50, are stacked in series • High energy density: Stack electric power density of 2.5 kW/liter demonstrated with by Topsoe - Risø DTU cell stacks • Scalable technology: From kW to MW
SOEC, Cell performance, Process is reversible World record ! S. H. Jensen et al. , International Journal of Hydrogen Energy, Volume 32, Issue 15, 2007, P. 3253 Risø DTU, Danmarks Tekniske Universitet
- Page 1 and 2: Solid Oxide Electrolysis Hydrogen p
- Page 3 and 4: Routes to hydrogen Today • From H
- Page 5 and 6: Ni-YSZ supported cell (“2.0G”)
- Page 7 and 8: Hydrogen by electrolysis for transp
- Page 9 and 10: Economical analysis H 2 production
- Page 11: New Topsoe Fuel Cell pilot plant
- Page 15 and 16: Status at stack level Few (~ 7) exp
- Page 17 and 18: Electrolysis, Comparison of technol
- Page 19 and 20: Status and Challenges Status • 20
- Page 21: Status and Challenges • Scale rel
From cells to stacks<br />
• Each fuel cell gives a voltage of ~ 0.8 volt. To attain<br />
useful voltages several cells, e.g. 50, are stacked in<br />
series<br />
• High energy density: Stack electric power density of<br />
2.5 kW/liter demonstrated with by Topsoe - Risø DTU<br />
cell stacks<br />
• Scalable technology:<br />
From kW to MW
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