Is lithium thionyl chloride battery?
Lithium thionyl chloride batteries are the primary battery currently with the highest voltage and energy, longest storage, and the least self-discharge rate.
Are lithium thionyl chloride batteries safe?
In addition to their high energy content, these batteries contain liquid thionyl chloride, which is toxic by inhalation and corrosive to the skin, eyes, and mucous membranes on contact. Continuous inhalation of the fumes may cause lung damage.
What is Li SOCl2 battery?
Lithium thionly chloride batteries have a lithium metal anode and thionly chloride(SOCl2) as active cathode; it has the highest specific capacity and specific energy in all practical chemical power sources and is widely used as a new energy system in electronic devices.
How is lithium battery capacity calculated?
How to calculate the Watt Hours (Wh) of a lithium battery
- example 1: an 11.1 volt 4,400 mAh battery – first divide the mAh rating by 1,000 to get the Ah rating – 4,400/1,000 – 4.4ah. You can now calculate as – 4.4Ah x 11.1 volts = 48.8Wh.
- example 2: a 12 volt 50 Ah battery – 50 Ah x 12 volts = 600Wh.
What is lithium thionyl chloride battery used for?
Lithium thionyl chloride batteries are used wherever low currents are required over a long period of time. Typical applications are for example locking cylinders, timers, toll systems or all kinds of metering applications.
What is Lithium Manganese Dioxide battery used for?
A typical application of Lithium Manganese Dioxide cells is to provide memory or microcontroller backup power in the event of a power failure or rechargeable battery depletion.
Are Li socl2 battery rechargeable?
Lithium thionyl chloride batteries (Li/SOCl₂) belong to the lithium primary cell family. Unlike lithium ion or lithium polymer batteries, these cells cannot be recharged once they have been discharged.
What is lithium manganese dioxide battery used for?
How do you calculate total battery capacity?
When the battery is discharged with constant current its capacity is given by the formula Cd = I·td, where td is the discharge duration. When the latter is expressed in hours, the typical unit for battery capacity is the Ampere-hour.
How do I calculate battery requirements?
Taking 1000 Watts from a 48-Volt battery requires the battery to deliver approximately 21 Amps. For a 12-Volt battery: 84 Amps DC x 3 hours = 252 A.H. For a 24-Volt battery: 41 Amps DC x 3 hours = 123 A.H. For a 48-Volt battery: 21 Amps DC x 3 hours = 63 A.H.
Why is thionyl chloride not used in lithium batteries?
Unlike other lithium primary cells, the lithium thionyl chloride cell undergoes a chemical reaction between the lithium anode and the electrolyte. As a result, a protective film forms over the lithium anode, which impedes the ion flow between the anode and cathode.
What is bobbin cell?
Bobbin. This type has a small common surface area between the anode and the cathode. Basically it consists of one cylinder of cathode surrounded by one cylinder of anode material. The low common surface area results in low rate discharge capability.
What are the characteristics of a lithium thionyl battery?
The lithium thionyl chloride battery achieves a high voltage of 3.6V. Flat discharge characteristics The change of internal resistance during discharge is minimal, allowing for flat discharge voltage until end of discharge life. High energy density
What’s the temperature range of a Li SOCl2 battery?
These features make Li-SOCl2 battery a perfect battery solution for lots of applications. Extraordinaire wide operating temperature range: -60 – +145 °C.
What is the specific gravity of thionyl chloride?
Specific Gravity: Thionyl Chloride: 1.63 Melting Point: N/A Evaporation Rate: N/A Water Reactive: Thionyl Chloride hydrolyzes to form SO 2 and HCl gasses and strongly acidic wastewater. Appearance and Odor: Thionyl Chloride- Colorless to pale yellow; sharp, pungent odor. SECTION 10 – Stability and Reactivity Stability: Stable