But they are all used in life, and I don't know what kinds there are. I only know that mobile phones, computers and electric vehicles used in life are all equipped with lithium batteries. There are many kinds of lithium batteries in classification, and the main thing is that these kinds are often used in life.
Lithium batteries can be classified according to their shapes, such as cylindrical lithium batteries, square lithium batteries, button lithium batteries and thin-film lithium batteries. Lithium batteries can be classified according to their shapes. It can be seen that different shapes of lithium batteries have different use values and different combinations of lithium batteries, and the sizes of lithium battery combinations are also different.
Cylindrical lithium batteries also have different classifications. Similarly, cylindrical lithium batteries generally have these classifications, such as 18650 lithium batteries, li-polymer, ternary lithium batteries, 26650 lithium batteries, nickel-hydrogen batteries, etc. Cylindrical lithium batteries are commonly used in our lives. Lithium batteries form a power lithium battery pack, which is used in two-wheeled electric bicycles, as well as small fans that girls prefer nowadays. All of them use lithium batteries to drive small motors in the fans, which are relatively common.
A square lithium battery is a square lithium battery, which is quite common in the use of mobile power supply. For example, all charging treasures we use have the configuration of a square lithium battery, and the main composition of a square lithium battery is the same as that of a cylindrical lithium battery. Usually, when the electrolyte is liquid, all the lithium batteries are made of steel shell. If polymer electrolyte is used, aluminum-plastic materials can also be used. Of course, the configuration of lithium batteries is different with different consumer demands.
The square lithium battery, FePO4, is now used by two-wheeled, three-wheeled and four-wheeled trams in daily travel, and it's quite a good experience. As you can see from the material of FePO4, its main component is LIFePO4, and its theoretical density is 170 mAh/g. In fact, the actual density of FePO4 is 130 to 140mAh/g, which is still relatively small compared with other elements of lithium batteries. From the density analysis, FePO4 is physically tight.
The voltage of ferric aluminum phosphate is generally 3.2 to 3.7v, and the number of cycles of charge and discharge of Ferrous lithium phosphate can reach 2,000. It can be said that the performance of other common cathode materials is still higher than that of charge and discharge. Ferrous lithium phosphate not only has more charge and discharge times, but also has good environmental protection. Its radioactivity is extremely small, and there is no toxicity in the experiment.
In life, when using a car, I am afraid that there will be no electricity after a long time, especially in winter, and the traditional lead-acid battery is most afraid of winter, especially when many friends use two-wheeled electric cars, which are filled with lead-acid batteries. Many friends sometimes run to work and there is no electricity, and lead-acid batteries can't adapt to the low temperature in winter, so there are often scenes of no electricity.
Different from lead-acid batteries, aluminum-iron phosphate can adapt to low temperature up to minus 20 degrees Celsius in terms of temperature adaptation. Aluminum-iron phosphate can solve the defects of lead-acid batteries in low temperature. Aluminum-iron phosphate can be said to be a very good choice in low temperature season. Aluminum-iron phosphate not only makes achievements in low temperature, but also is a more valuable baby to choose in high temperature season. The highest adaptive temperature of aluminum-iron phosphate can reach 75 degrees Celsius above zero.
No matter the manufacturer of household appliances, two-wheel, three-wheel, four-wheel or finished battery, only the choice of lithium batteries with good performance is the foundation for the development and long-term survival of enterprises, and the choice of consumers is the hardest truth.
