Many friends on the power of lithium battery and ordinary lithium battery difference is what, what is the difference between the two. The difference between power lithium battery and ordinary lithium battery is mainly because power lithium battery is a kind of battery specially designed for electric vehicles. It is specially designed to meet the needs of electric cars, which makes it very different from ordinary batteries.

　　First, the main difference between power lithium battery and ordinary lithium battery

　　1. Power lithium battery is a kind of rechargeable battery used as a special tool to provide power in road transportation, which is generally only used in electric cars. It usually shows the ability to carry electronics compared to small and medium-sized rechargeable batteries.

　　2, different battery capacity. Under all new rechargeable battery conditions, the battery capacity is measured by discharge, and the general power lithium battery capacity is 1000-1500mah. The capacity of ordinary lithium battery is more than 2000mah, and some can reach 3400mah

　　3, different discharge power. The 4200mah power lithium battery only takes a few minutes to generate electricity, but ordinary lithium battery cannot generate electricity at all, so ordinary lithium battery cannot be compared with power lithium battery

　　Solid-state batteries work in the same way as ion batteries. The difference between solid-state lithium batteries depends on the choice of solid-state chemicals, such as polymers and inorganic materials, rather than lithium-ion batteries. They are called solid batteries because they use solid electrolytes. At present, it is still a popular liquid lithium ion, but the specific energy of liquid lithium ion is low and cannot meet the technical requirements. Solid-state batteries are twice as safe as liquid lithium. Solid electrolyte has the advantages of non-flammable, no evaporation, no leakage, solid battery will not have lithium dendrite disconnection and short circuit fault caused by the diaphragm, also will not remove inflammable and explosive substances. As a result, many companies are working hard on the next generation of solid-state lithium-ion batteries

　　Second, the consideration of lithium battery coating

　　In general, the choice of coating method for lithium batteries must consider several levels: number of layers, wet coating thickness, rheological properties of sizing solution, specified sizing accuracy, sizing or plate, sizing rate. In addition to the above elements, it is also important to integrate the details and characteristics of film application.

　　The coating characteristics of lithium battery plate are as follows:

　　1, double-sided and single-sided sizing;

　　2, mud wet coating thickness (100300m);

　　3, mud non-Newtonian low viscosity hydrodynamics;

　　4. High precision film sizing similar to film sizing;

　　5, aluminum, platinum and copper coating thickness 1060m;

　　6, the film sizing rate is lower than the film sizing rate

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