18650 lithium battery is a relatively common lithium battery, its application is very wide, basically has been all over our life. Take a few simple examples: the power supply of the notebook is 18650 lithium battery, the cylindrical lithium battery used in the razor is also 18650 lithium battery, so what are the components of 18650 lithium battery?
The 18650 lithium battery is generally composed of anode and cathode materials. Cathode materials include lithium nickel acid, lithium manganese acid, ternary, lithium acid, lithium ferrous phosphate, etc., and cathode materials are generally amorphous carbon materials, graphitized carbon materials, silicon-based materials, nitride, new alloys, etc.
Professional lithium battery manufacturer Wald electronics is so answer, there are some such as fluid collection, adhesive and conductive agent to improve the conductivity and processing performance of the battery materials in this will not be introduced, because these materials are not the main components of 18650 lithium battery.
And if you look at the chemical composition of the 18650 lithium battery, there's even more. Such as the general composition of electrolyte, CMC, lithium cobalt acid, diaphragm, PVDF, high temperature adhesive paper, NMP, graphite anode, SBR, oxalic acid, copper foil, aluminum foil and so on, these are the composition of 18650 lithium battery materials.
