Hello! A lithium-ion battery is a secondary battery (rechargeable battery) that relies primarily on the movement of lithium ions between positive and negative electrodes to function. During the charging and discharging process, Li+ intercalates and deintercalates between the two electrodes: during charging, Li+ is deintercalated from the positive electrode and integrated into the negative electrode through the electrolyte, and the electrode negative is in a lithium-rich state. ; during discharge, it is the opposite. Batteries generally use lithium-containing materials as electrodes and are representative of modern high-performance batteries.
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Is lithium battery a special energy?< /h3>
The lithium battery is a It is a new source of energy because it has the advantages of large capacityStorage capacity, no memory, can be loaded and unloaded many times and can be recycled. It can be used as an energy reserve and output buffer. It is a supporting element of new energy, which is why it is called new energy. Lithium batteries are mainly composed of lithium metal batteries and lithium ion batteries, and lithium batteries have become common.
First of all, we need to know the definition of new energy. New energy is a modern development and use of traditional renewable energy based on new technologies and materials. Lithium batteries can be used as a buffer for storage and generation and are a supporting element of new energy. .
Lithium batteries are mainly divided into lithium metal batteries, and lithium ion batteries were launched in 1996.Their safety, specific capacity, self-discharge rate and cost-effectiveness are all superior to lithium-ion batteries. They also meet the standards of new renewable energies and are very environmentally friendly and practical.
Advantages of lithium batteries: Lithium batteries have many advantages, such as high storage energy density and long service life, which can reach more than 6 years. At the same time, lithium batteries have high power tolerance and low self-discharge rate, which is one of the outstanding advantages of this type of battery. At the same time, lithium batteries are very environmentally friendly.
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Not included. Lithium batteries do not belong to the special energy category. It is simply a higher energy density type of battery.Special energy generally refers to energy products with special energy attributes or additional functions used in industrial production and military fields, such as nuclear energy, fuel cells, hydrogen energy, etc. . These energy products have higher requirements and advantages than ordinary energy in terms of energy density, environmental adaptability and safety performance.