According to the Power Battery Application Branch, at present, the demand for the aluminum-plastic film for power soft-pack batteries is accelerating. In 2020, the demand for China’s battery aluminum foil industry will…
For lithium-ion batteries, the commonly used positive current collector is aluminum foil, and the negative electrode current collector is copper foil. In order to ensure the stability of the current collector inside…
As the world has been controlling carbon emissions in recent years, more and more people choose Electric cars. The rising sales of Electric cars by companies such as Tesla have driven the…
Why use copper foil for the negative electrode of the current collector of a lithium-ion battery and aluminum foil for the positive electrode? The positive current collector usually used in lithium-ion batteries…
