Classification of lithium batteries

According to the different electrolyte materials used in lithium batteries, lithium batteries can be divided into liquid lithium batteries and lithium-polymer battery two broad categories. Polymer lithium battery anode material used and the liquid are the same lithium-ion battery works are basically the same. The main difference is that the different electrolytes, lithium-ion battery using liquid electrolyte, and polymer lithium-ion battery to replace Zeyi solid polymer electrolyte, the polymer can be a "dry state " can also be a "rubber State "that the majority of the polymer gel electrolyte. Polymer lithium-ion battery can be divided into three categories:
Solid polymer electrolyte lithium-ion batteries. Electrolyte for the polymer and salt mixture, the battery in room temperature ionic conductivity is low, suitable for high temperature use.
Gel polymer lithium-ion batteries. That is added in solid polymer electrolyte plasticizers and other additives to improve the ionic conductivity, so that the battery can be used at room temperature.
Polymer lithium-ion battery cathode material. Conductive polymer as cathode material, the energy of existing lithium-ion batteries 3 times, is the latest generation of lithium-ion batteries. As with the solid electrolyte instead of liquid electrolyte, compared with the liquid lithium-ion batteries, polymer lithium-ion battery technology with available thin, of any size and any shape of the advantages, it does not produce leakage and combustion safety explosion The problem, so you can create battery case plastic composite film, which can increase the capacity of the battery; polymer lithium-ion polymer batteries can also be used as cathode material, the mass ratio of liquid energy will be than the current lithium-ion batteries to improve 50%. In addition, the polymer lithium-ion battery voltage, charge and discharge cycle life than lithium-ion batteries and so on increased. Based on the above advantages, the polymer lithium-ion battery known as the next generation of lithium-ion batteries.