The battle has begun for cars to seize the commanding heights of new energy. From the current situation, in addition to the mature petrol-electric hybrid vehicle technology on the market, the most popular is the pure electric vehicle represented by lithium battery. Everyone knows about electric cars, but what powers lithium-ion batteries?
The working principle of aluminum foil lithium battery refers to its charge and discharge principle. When a battery is charged, lithium ions are produced on the positive side of the battery, and the resulting lithium ions move through the electrolyte towards the negative side. As a negative electrode, carbon has a layered structure and many micropores. Lithium ions that reach the negative terminal are embedded in micropores in the carbon layer.
Aluminum foil materials for lithium battery packaging, aluminum plastic film for lithium battery and aluminum foil for lithium battery mainly include 3 series and 8 series aluminum foil, which are rare elements such as industrial pure aluminum, aluminum manganese series and aluminum. 3 series 3003 aluminum foil, 8 series 8021 aluminum foil, 8079 aluminum foil.
kk Aluminum selects high quality aluminum ingots, strictly controls the hydrogen content of billet, non-metallic slag inclusion and grain size, and guarantees product quality from raw materials. Using advanced technology, on the basis of maintaining the cleanliness of aluminum foil, ensure the mechanical strength of aluminum foil
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