APPENDIX
APPENDIX-4
010
20
30 40
50
60
20
40
60
80
100
120
0
Ambienttemperaturewhencharging(℃)
C
hargingefficiency(dischargecapacity(%
))
0.1Ccharge
Fig.1Recharging
Discharge:0.2,E.V.=1.0V
Temperatureat
discharge:20℃
0
20 40
20
40
60
80
100
120
0
Ambienttemperature(℃)
Dischargecapacity(%)
0.2Cdischarge
Fig.2Discharge
1Cdischarge
60
-20
Charging:0.1C×16hours
Chargingtemperature:20℃
1
2
3
20
40
60
80
100
0
0
60℃
45℃
0℃
20℃
Remainingcapacityratio(%)
Storingperiod(month)
Fig.3Storage
Charging:0.1C×16hours
Discharge:0.2C,E.V.=1.0V