source:other news
release time:2023-08-22
Hits:0
Popular:

1. The fundamental difference is the raw materials
It is the overall fundamental reason for the various differences between the two. Polymer batteries refer to the application of fiber materials in at least one of the three major components: positive, negative, or electrolyte. The meaning of polymer materials is relatively high molecular weight, and the definition of relativity is small molecular water. Polymer materials have high toughness, high wear resistance, and high elasticity. At present, the polymer battery fiber material developed for the product is mainly used for positive electrode and electrolyte.
① In addition to using inorganic materials from lithium batteries, polymer battery positive electrode materials can also use conductive polymer materials such as polymers;
② The electrolytes of polymer batteries include polymer material electrolytes (solid or colloidal) and organic chemical lithium battery electrolytes. Lithium batteries use lithium battery electrolytes (liquid or colloidal solutions)
2. Differences in shaping
Polymer batteries can ensure thinness, arbitrary total area, and arbitrary appearance, depending on whether their electrolyte can be solid or colloidal rather than liquid. For lithium batteries, lithium battery electrolyte is chosen, and a solid casing must be used as a secondary packaging to hold the lithium battery electrolyte. Therefore, this has also led to a partial increase in the net weight of lithium batteries.
3. Safety factor level
Today's high polymer batteries are mostly soft pack batteries, using aluminum plastic film as the casing. When organic chemical electrolytes are used internally, even if the liquid is very hot, there will be no explosion. Due to the use of solid or colloidal aluminum plastic film polymer batteries, there is no liquid leakage and only natural cracking. But everything is not certain. If the current is sufficient in an instant and a short circuit fault occurs, it is not impossible for the charging battery to catch fire or crack. The occurrence of safety production accidents on mobile phones and tablets is often caused by such conditions.
4. Operating voltage of lithium battery cells
Because polymer batteries use fiber materials and can be made into a double-layer composition in lithium cells to achieve high voltage, while the allowable volume of lithium cells in lithium batteries is 3.6V. To achieve high voltage in specific applications, several lithium cells must be connected in series to create an ideal high voltage operating platform. If many of the above characteristics are compared to which is better, polymer batteries or lithium batteries, then the result is certain. Little does it know that in the sales market or the use of lithium batteries accounts for the main influence of behavior, which indicates that lithium batteries also have relative advantages. Let's compare again.
Read recommendations:
Lithium Ion Battery 18650 Pack 11.1V 2200mAh
Five methods to select high -quality lithium batteries.best deep cycle marine battery
What is a robot lithium battery?12v 100ah deep cycle battery
Last article:Is everything okay with customizing lithium batteries?marine batteries for sale
Next article:What are the advantages and disadvantages of soft pack lithium batteries?solar generators for sale
related suggestion
marine battery direct sales
2023-04-07deep cycle trolling motor battery price
2023-04-07solar powered battery pack wholesale
2023-04-07lifepo4 24v Production
2023-04-07solar energy storage company
2023-03-20solar battery storage system Factory
2023-03-20best deep cycle marine battery
2023-05-0824v deep cycle battery
2023-05-08lithium battery 12v 100ah
2023-05-08marine batteries for sale
2023-05-08best golf cart batteries
2023-05-0812v 100ah battery price
2023-05-08Lithium Ion Battery 18650 Pack 10.8V 2600mAh
2025-05-1012V 150Ah Rechargeable Lithium Battery for Marine Boat
2023-02-14Clean Vehicle Motive Battery 12V 100Ah 50Ah LiFePo4
2023-02-14+85 Operating Lithium Battery Li Ion 18650 26650 Cell
2023-02-145kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power
2022-09-29Choosing the Right 21700 Li-Ion Battery: A Guide for Businesses
2025-03-14The Future of Energy Storage: Choosing the Right Sodium-Ion Battery for Your Business
2025-03-14The Future of Energy Storage: Market Trends and Investment Opportunities
2025-03-13Lithium ion battery separator.portable power station solar
2023-07-05The Excellence of the Samsung 25R 18650 Battery: High Performance and Reliability
2025-03-19Can drones be equipped with semi -solid batteries?portable power station solar
2023-05-17Lithium battery charging voltage
2023-06-01Manufacturing requirements of lithium battery diaphragm
2023-02-09Collagen battery electrolyte adsorption technology.lithium batteries for solar panels price
2023-04-21811 battery introduction.deep cycle solar battery Manufacturing
2023-05-06