The difference between lithium ion batteries and lithium polymer batteries:
1. Different raw materials
The raw materials of lithium-ion batteries are electrolytes (liquid or colloid); polymerization The raw materials of lithium-ion batteries are electrolytes, including polymer electrolytes (solid or colloidal) and organic electrolytes.
2. Safety Differences
Lithium-ion batteries are subject to explosion in high temperature and high pressure environments; Lithium polymer batteries use aluminum-plastic films as the outer shell. organic electrolytes are used inside. Even if the liquid is very hot, it will not explode.
3. Different shapes
Polymer batteries can be thin, in any area and in any shape, the reason is that the electrolyte can be solid or colloidal rather thanliquid. use electrolyte and require a sturdy case as secondary packaging to contain the electrolyte.
4. Different Cell Voltages
Since polymer batteries use polymer materials, multilayer combinations can be made in the cells to achieve high voltages, while lithium battery cells have a nominal capacity. is 3.6V. If you want to achieve high voltage in actual use, you need to connect several cells in series to form an ideal high voltage working platform.
5. Different manufacturing processes
The thinner the polymer battery, the better it can be produced, and the thicker the lithium battery, the better it can be produced. to expand into more areas of application.
6. Capacity
The capacity of polymer batteries has not been improved effectively and has been reduced compared tostandard capacity lithium batteries.