1. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Schematic of the 2D flow channel and the computational grid (not to scale)

2. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Equilibrium calculations from different fuels

3. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Carbon formation from different carbon containing fuels

4. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Carbon boundaries for different carbon containing fuels

5. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Polarization curves for a synthetic diesel reformate (cf. Fig. 5b for inlet composition): (a) simulated and measured polarization curves of different cell types and (b) experimental and numerical data of anode outlet gas composition for the ASC experiment at 800 °C (cf. Fig. 5a). Markers represent experimental data, and dashed lines represent simulated data calculated by means of this simulation model. Depicted data are taken from Refs. [48] and [50].

6. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Major carbon precursors due to different species, S/C ratios, and temperatures at steady state: (a) surface carbon C(s) from CH4, (b) surface carbon C(s) from CO, and (c) surface carbon C(s) from equimolar CH4/CO blends

7. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Carbon formation activities for different carbon precursors: (a) thickness-averaged carbon formation activities αI for pure CH4/H2O and equimolar CH4/CO/H2O mixtures at 600 °C, (b) thickness-averaged carbon formation activities αII for pure CH4/H2O, CO/H2O, and equimolar CH4/CO/H2O mixtures at 600 °C, and (c) thickness-averaged carbon formation activities αI for pure CH4/H2O and equimolar CH4/CO/H2O mixtures between S/C1 and S/C2 for 800 °C and 1000 °C

8. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Steady-state CFD simulation results: (a) thickness-averaged surface coverage of C(s) for 600 °C, (b) surface coverage contours of C(s) at 600 °C, and (c) thickness-averaged surface coverage of C(s) for S/C0.5 for pure CH4/H2O mixtures at temperatures from 600 °C to 1000 °C

9. Date of download: 12/21/2017
Copyright © ASME. All rights reserved.
From: Carbon Deposition Simulation in Porous SOFC Anodes: A Detailed Numerical Analysis of Major Carbon Precursors
J. Fuel Cell Sci. Technol. 2015;12(5): doi: /
Figure Legend:
Transient-averaged surface coverages of C(s) at the active nickel centers: (a) thickness-averaged surface coverage of C(s) for 600 °C, (b) thickness-averaged surface coverage of C(s) for 800 °C, (c) thickness-averaged surface coverage of C(s) for 1000 °C, and (d) transient surface coverage contours of C(s) at 1000 °C for CH4 at S/C = 0.5