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XIAMEN TOB NEW ENERGY TECHNOLOGY CO.,LTD.

Provide a full set of battery equipment & materials solution.

Solid Electrolyte Interphase Formation on Lithium-Ion Battery Electrodes

The function of formation,

The internal anode and cathode materials are activated by charging and discharging, and a good SEI film is formed on the surface of the anode.

Solid Electrolyte Interphase Formation on Lithium-Ion Battery Electrodes

The principle of formation,

The formation of lithium cell is the initialization of the battery, which activates the active material of the cell, which is a process of energy conversion. The formation of lithium cell is a complex process, and it is also an important process that affects the performance of batteries. Because the first time Li+ is charged, Li+ is first embedded in graphite, an electrochemical reaction takes place in the cell. It is referred to as solid electrolyte interface or said of SEI film.

TOB New Energy can provide full set of battery formation charge and discharge machine. They are suitable for coin cell,pouch cell and cylindrical battery formation and grading in battery production line manufacturing.

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