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:
dual purpose marine battery Factory
LiFePo4 Battery Pack 12V 200Ah for Ship Boat
Panasonic 21700 Battery: Reliable Power for Industrial and Commercial Applications
Prevention of battery protection board explosion
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
lithium batteries for boats Production
2023-03-2212v 100ah lithium ion battery
2023-04-07lifepo4 battery 12v
2023-04-07lithium ion golf cart batteries wholesale
2023-04-07lithium ion golf cart batteries Vendor
2023-03-20solar energy storage batteries wholesale
2023-04-07lifepo4 12v 100ah
2023-05-0812 volt deep cycle batteries
2023-05-08portable power station with solar panel
2023-05-08powerstation 2000 watt
2023-05-08solar powered generator for home
2023-05-0812v 100ah deep cycle battery
2023-05-08LiFePo4 Battery Pack 12V 100Ah Prismatic Cell 12 volt lithium battery 4000+ Cycles Group 24 Compact for RV Trolling Motor Solar Power
2025-02-25Hysincere 500W Portable Power Station Solar Powered
2022-09-09Lithium Ion Battery 18650 Pack 11.1V 1800mAh
2025-05-1076.8V 26Ah LiFePO4 Battery for Electric Motorcycles Scooter Tricycle Rickshaw
2025-05-2132700 3.2V Special Battery Cell Rechargeable Explosion Proof
2025-04-11Understanding 18650 Rechargeable Battery 3.7V: Key Features, Applications, and Selection Tips for Industrial Use
2025-08-08Selecting the Right 12V Lithium Battery for Industrial and Mobility Applications
2025-03-14Lithium secondary battery.solar powered generator for home
2023-05-19The main category of power batteries.solar energy storage batteries
2023-06-14Do you understand the application fields of 18650 lithium batteries?best batteries for off grid solar
2023-06-20Special alien battery.deep cycle trolling motor battery Manufacturing
2023-04-07What are the main applications of lithium-ion batteries in?best deep cycle marine battery
2023-06-25What are the cylindrical lithium batteries?
2023-04-03Is BYD's blade battery positive material iron phosphate lithium or three lithium?
2022-10-11Affects the time of drone battery life.lithium golf cart batteries direct sales
2023-04-24