Advantages and disadvantages of LiMNO2 soft-package Battery and li-mno2 Battery

Advantages and disadvantages of LiMNO2 soft-package Battery and Limno2 Battery 

LiMNO2 battery uses manganese dioxide as positive electrode active material, and high potential and high specific energy lithium metal as negative electrode active material, the electrolyte adopts organic electrolyte solution with good conductivity, and the battery structure has two forms of full seal and half seal. Of course, full-seal security and shelf life are better than semi-sealed some. The anode of the lithium-manganese dioxide battery is lithium metal, and the active material of the positive electrode is manganese dioxide.

Lithium-manganese battery has the following advantages: wide working temperature range, -20 ~ + 60 ° C; low self-discharge rate, annual self-discharge rate less than 2% ; no hysteresis, no passivation,good pulse discharge performance; high energy density, and so on. It is widely used in Fully automatic cameras with flash and exposure meterLighting, radios, Electronic locks, Medical equipment, Water meter, gas and electricity meters, Memory backup power sources.

LiMNO2 batteries are divided into: cylindrical carbon battery (energy type) , cylindrical winding electrode Li/MnO2 Battery (Power Type) , lithium manganese softpack battery( CP thin battery), 9V battery pack, lithium-manganese Button Battery. 

lithium-manganese flexible package battery is the use of thermal packaging film packaging square battery structure instead of metal shell packaging. This lithium-manganese battery structure is a good choice for use in active electronic tags, with a life span of 5-10 years, a capacity and volume shape that can be freely designed, and a thickness that can be designed to be as thin as 6mm. The two are mainly reflected in the production of industrial differences: cylindrical battery production process is mature, product yield is high, and the shape and size of flexible battery can be diversified to meet the needs of different products, and performance such as energy density, compared to the column battery better,

the comparison is as follows: 

1. Good Safety 

2. Light weight 

3. Capacity 

4. Low internal resistance 

5. Flexible design. 

Cons: 1. The existing flexible package battery core models are few, can not meet the market demand; 2. The cost of developing new models is high.