Evaluation Study for Large Prismatic Lithium-Ion Cell ... - NREL
Evaluation Study for Large Prismatic Lithium-Ion Cell ... - NREL
Evaluation Study for Large Prismatic Lithium-Ion Cell ... - NREL
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Electrical Response – 10C Discharge<br />
Current density field at metal collector foils<br />
after 30 sec discharge at mid-plane<br />
Y(mm)<br />
Y(mm)<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
0 20 40 60<br />
X(mm)<br />
80 100 120 140<br />
100<br />
80<br />
60<br />
40<br />
20<br />
Al foil<br />
Cu foil<br />
0<br />
0 20 40 60<br />
X(mm)<br />
80 100 120 140<br />
after 30 sec discharge at mid-plane<br />
3.37<br />
3.36<br />
3.35<br />
3.34<br />
100<br />
Working Potential [V] Working potential between electrode planes<br />
50<br />
<strong>Large</strong> Overpotential<br />
Y(mm)<br />
0<br />
0<br />
100<br />
50<br />
X(mm)<br />
National Renewable Energy Laboratory 14<br />
Innovation <strong>for</strong> Our Energy Future<br />
… …<br />
3.37<br />
3.365<br />
3.36<br />
3.355<br />
3.35<br />
3.345<br />
3.34