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Difference between revisions of "Batteries"
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* [[Alkaline battery]] | * [[Alkaline battery]] | ||
* [[Silver-oxide battery]] | * [[Silver-oxide battery]] | ||
− | * [[Lithium battery]] | + | * [[Li|Lithium battery]] |
* [[Mercury battery]] | * [[Mercury battery]] | ||
* [[Zinc-air battery]] | * [[Zinc-air battery]] | ||
====Secondary (Rechargeable)==== | ====Secondary (Rechargeable)==== | ||
− | * [[Lead-acid battery]] | + | * [[PbA|Lead-acid battery]] |
** [[Absorbed glass mat]] | ** [[Absorbed glass mat]] | ||
** [[Gel battery]] | ** [[Gel battery]] | ||
** [[Flooded]] | ** [[Flooded]] | ||
− | * [[Nickel-cadmium battery]] & [[Nickel metal hydride battery]] | + | * [[Ni|Nickel-cadmium battery]] & [[Ni|Nickel metal hydride battery]] |
− | * [[Nickel-zinc battery]] | + | * [[Ni|Nickel-zinc battery]] |
− | * [[lithium-ion battery]] & [[lithium ion polymer battery]] | + | * [[Li|lithium-ion battery]] & [[Li|lithium ion polymer battery]] |
* [[NaS battery]] | * [[NaS battery]] | ||
* [[Sodium-metal chloride battery]] | * [[Sodium-metal chloride battery]] | ||
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===Traction batteries=== | ===Traction batteries=== | ||
Traction batteries (secondary batteries or accumulators) are designed to provide power to move a vehicle, such as an electric car or tow motor. | Traction batteries (secondary batteries or accumulators) are designed to provide power to move a vehicle, such as an electric car or tow motor. | ||
− | To prevent spilling, the electrolyte in some traction batteries is gelled. The electrolyte may also be embedded in a glass wool which is wound so that the cells have a round cross-sectional area ([[Absorbed | + | To prevent spilling, the electrolyte in some traction batteries is gelled. The electrolyte may also be embedded in a glass wool which is wound so that the cells have a round cross-sectional area ([[Absorbed glass mat|AGM-type]]). |
The following types are also in use[http://www.madkatz.com/ev/battery.html]: | The following types are also in use[http://www.madkatz.com/ev/battery.html]: | ||
* Zebra NiNaCl (or NaNiCl) battery operating at 270 °C requiring cooling in case of temperature excursions | * Zebra NiNaCl (or NaNiCl) battery operating at 270 °C requiring cooling in case of temperature excursions |
Revision as of 22:28, 12 April 2006
PbA (Lead Acid) | NiMH & NiCd | Li-ion & Li-Poly |
Primary (Disposable)
- Zinc-carbon battery
- Alkaline battery
- Silver-oxide battery
- Lithium battery
- Mercury battery
- Zinc-air battery
Secondary (Rechargeable)
- Lead-acid battery
- Nickel-cadmium battery & Nickel metal hydride battery
- Nickel-zinc battery
- lithium-ion battery & lithium ion polymer battery
- NaS battery
- Sodium-metal chloride battery
Traction batteries
Traction batteries (secondary batteries or accumulators) are designed to provide power to move a vehicle, such as an electric car or tow motor. To prevent spilling, the electrolyte in some traction batteries is gelled. The electrolyte may also be embedded in a glass wool which is wound so that the cells have a round cross-sectional area (AGM-type). The following types are also in use[1]:
- Zebra NiNaCl (or NaNiCl) battery operating at 270 °C requiring cooling in case of temperature excursions
- NiZn battery (higher cell voltage 1.6 V and thus 25% increased specific energy, very short lifespan)
Lithium-ion batteries are now pushing out NiMh-technology in the sector while for low investment costs the lead-acid technology remains in the leading role[2].
Flow batteries
Flow batteries are a special class of battery where additional quantities of electrolyte are stored outside the main power cell of the battery, and circulated through it by pumps or by movement. Flow batteries can have extremely large capacities and are used in marine applications and are gaining populatity in grid energy storage applications. EVDL_Maillist:2006./2./1016