Справочник Пользователя для Duracell Ni-MH
T
T
Ni-MH Rechargeable Batteries
able of Contents
1 Introduction
2 General Characteristics
3 Composition and Chemistry
3.1 Active Components: Positive and Negative Electrodes
3.2 Electrolyte
3.3 Cell Reactions
3.2 Electrolyte
3.3 Cell Reactions
4 Battery Construction
4.1 Basic Cell Construction
4.2 Cylindrical Cell Construction
4.3 Prismatic Cell Construction
4.2 Cylindrical Cell Construction
4.3 Prismatic Cell Construction
5.1 General Characteristics
5.2 Discharge Characteristics: Effect of Discharge Rate
5.2 Discharge Characteristics: Effect of Discharge Rate
and Temperature
5.3 Capacity: Effect of Discharge Rate
and Temperature
5.4 Energy Density
5.5 Constant Power Discharge Characteristics
5.6 Polarity Reversal During Overdischarge
5.7 Internal
5.6 Polarity Reversal During Overdischarge
5.7 Internal
Impedance
5.8 Self-Discharge and Charge Retention
5.9 Voltage Depression (“Memory Effect”)
5.9 Voltage Depression (“Memory Effect”)
6.1 General Principles
6.2 Techniques for Charge Control
6.2 Techniques for Charge Control
6.2.1 Timed Charge
6.2.2 Voltage Drop (-
6.2.2 Voltage Drop (-
∆
V)
6.2.3 Voltage Plateau (zero
∆
V)
6.2.4 Temperature Cutoff
6.2.5 Delta Temperature Cutoff (
6.2.5 Delta Temperature Cutoff (
∆
TCO)
6.2.6 Rate of Temperature Increase (dT/dt)
6.3 Charging
Methods
6.3.1 Duracell’s Recommendation:
Three-Step Charge Procedure
6.3.2 Low-Rate Charge
6.3.3 Quick Charge
6.3.4 Fast Charge
6.3.5 Trickle Charge
6.3.3 Quick Charge
6.3.4 Fast Charge
6.3.5 Trickle Charge
6.4 Thermal Devices
5 Performance Characteristics
6 Charging Sealed Nickel-Metal Hydride Batteries
7 Cycle and Battery Life
7.1 Cycle Life
7.2 Battery Life
7.2 Battery Life
8 Safety
Considerations
9 Proper Use and Handling
9.1 Care and Handling
9.2 Transportation
9.3 Waste Management: Recycling and Disposal
9.2 Transportation
9.3 Waste Management: Recycling and Disposal