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Are there any major applications for lithium-ion batteries?
2023-06-26
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Lithium-ion battery is a kind of secondary battery (rechargeable battery), it mainly relies on lithium ions in the positive and negative electrodes to move between the work. In the process of charging and discharging, Li + embedded and de-embedded between the two electrodes back and forth: charging, Li + de-embedded from the positive electrode, through the electrolyte embedded in the negative electrode, the negative electrode is in the state of lithium-rich; discharge is the opposite!
Lithium-ion battery is a kind of secondary battery (rechargeable battery), it mainly relies on lithium ions in the positive and negative electrode to move between the work. In the process of charging and discharging, Li + embedded and de-embedded back and forth between the two electrodes: charging, Li + de-embedded from the positive electrode, through the electrolyte embedded in the negative electrode, the negative electrode is in the state of lithium-rich; discharge is the opposite, so the lithium-ion batteries are mainly applied to what areas?
1, the application of electric vehicles
For our country, automobile pollution is becoming increasingly serious, exhaust, noise and other damage to the environment to the extent that must be controlled and managed, especially in some densely populated, congested large and medium-sized cities, the situation has become more serious.
Therefore, a new generation of lithium-ion batteries because of its non-polluting, less polluting, energy diversification features in the electric vehicle industry has been vigorously developed, so the application of lithium-ion batteries is another good solution to the current situation.
2、Application of electric vehicles
At present, most of China's electric vehicles are still using lead-acid batteries as power, the battery's own quality is more than a dozen kilograms, if the use of lithium-ion batteries, the quality of the battery is only about 3 kilograms.
Therefore, lithium-ion batteries instead of lead-acid batteries for electric bicycles is an inevitable trend, so that the lightness, convenience and cheapness of electric vehicles will be welcomed by more and more people.
3, aerospace applications
Due to the strong advantages of lithium-ion batteries, aerospace organizations also apply lithium-ion batteries in aerospace missions, the main role of lithium-ion batteries in the field of aviation at present is to provide support for the launch and in-flight corrections, ground operations, and at the same time is conducive to improving the efficacy of the primary batteries and support for night operations.
4, other applications
Lithium electronic battery applications as small as from the electronic watch watch, CD player, cell phones, MP3, MP4, cameras, cameras, all kinds of remote controls, whisker knives, pistol drills, children's toys, etc., as large as from hospitals, hotels, supermarkets, telephone exchanges and other occasions such as the emergency power supply, power tools are widely used lithium-ion batteries.
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