What kinds of polymer lithium battery? Application field of polymer lithium batt
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2023/12/13 14:31:00
There are two main types of polymer lithium batteries, which differ in terms of electrolytes, namely polymer electrolyte batteries and polymer enhanced batteries. The following are the main features and scope of use of these two polymer lithium batteries:
Polymer Electrolyte Lithium-ion Battery (PELiB) :
Electrolyte: The main feature of this type of polymer lithium battery is the use of polymers as electrolytes. Electrolytes are solid and are usually made of polymer materials such as polyethylene oxide (PEO) or other polymers.
Scope of use: Solid electrolytes for polymer electrolyte batteries offer high safety and design flexibility and are therefore widely used in the following areas:
Portable electronic devices: such as smart phones, tablets, laptops, etc.
Electric vehicles: Some of the lithium-ion batteries used to power electric vehicles use polymer electrolytes.
Energy storage system: A battery pack for solar or wind energy storage systems.
Medical equipment: such as medical monitoring equipment, wearable medical equipment, etc.
Drone: As a battery-powered power source.
Polymer Composite Lithium-ion Battery (PCLiB) :
Electrolyte: The electrolyte of this type of polymer lithium battery is usually still a liquid electrolyte, but the external packaging material of the battery uses a polymer reinforcement material, such as enhanced polypropylene (PP) or other polymers. This design improves battery durability and safety.
Scope of use: Polymer-enhanced batteries are commonly found in the following applications:
Power tools: such as drill, chainsaw, electric scissors, etc.
Electric bicycle: A battery for an electric-assisted bicycle.
Electric scooter: An electric scooter for urban transportation.
Portable power supply: A portable power supply device that provides backup power.
In general, polymer lithium batteries have a wide range of uses in portable electronic devices, electric vehicles, energy storage systems, and some special applications. Different types of polymer lithium batteries are suitable for different application needs and safety requirements depending on their electrolyte and construction. With the continuous development of technology, the application prospects of polymer lithium batteries in various fields are also expanding.
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