This paper introduces the principle of quick charge lithium ion battery and features

Source: 2020 - 04 - 11 19:06 hits: at present, expanding the application range of the lithium ion battery, its advantage is obvious. Among them, the quick rechargeable lithium ion battery has a broad application prospect. At present, lithium ion battery in mobile phone fixed charger, car charger, and other parts have important applications. Based on this understanding, we should realize the advantages of lithium ion battery, pay attention to the application and development direction of lithium ion batteries. We should, therefore, further study of quick rechargeable lithium ion battery application and the development present situation and development prospects, focus on rapid application and development of rechargeable lithium ion battery, for the application and development of lithium ion batteries provide strong support. Key words: quick charge; Lithium ion batteries; Application development since the beginning of the introduction of lithium ion battery, has been widely used in many fields. From the current lithium ion battery application field of view, not only in mobile phones, chargers and other electronic products has been widely used, have also made some breakthrough in the field of car power. Given the current market demand for lithium ion batteries, quick charge has become an important development direction of lithium ion batteries. Therefore, development and application of the quick charge lithium ion battery has become an important part of the lithium ion battery development. Based on this understanding, we should carefully study the fast application and development of rechargeable lithium ion batteries. 1. Principle and characteristics of lithium ion battery quick charging based on the research of the quick charge lithium ion battery, found quick charge structure and characteristics of the lithium ion battery is mainly manifested in the following respects: ( 1) Quick charge lithium ion battery structure. Quick charge lithium ion battery structure is similar to other cells, structure of cathode, the difference is mainly quick rechargeable lithium ion battery cathode material choice, is different from other battery, other fast relative to the rechargeable lithium ion batteries the overall architecture of the more complicated ordinary lead-acid batteries, lithium ion mainly adopts the embedded structure, improve the effect of lithium ion batteries, both at the same time also can meet the needs of the lithium ion battery. ( 2) The working principle of quick charge lithium ion battery. Lithium polymer battery works the same as the liquid lithium, just different from liquid lithium electrolyte. Battery of main structure consists of three parts: the anode, cathode and electrolyte. ( 3) The characteristics of quick charge lithium ion battery. Lithium polymer battery and lithium ion battery technology can replace the nickel cadmium battery. But the price is too high, the market can not fully accepted, especially lithium polymer technology. Under the same volume, polymer lithium battery capacity is larger than the lithium battery, and no memory effect, Lithium ion battery has a memory effect, just relatively small) 。 Lithium polymer battery is a kind of gelatinous material, can easily be made into any shape. And do not contain harmful heavy metal elements, is' green battery.