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In the manufacturing process of lithium-ion batteries, formation is a critical procedure. This article discusses the impact of formation conditions (e.g., formation current, formation voltage, formation temperature, and external pressure) on battery performance, including internal resistance, capacity, and cycle life. TOB NEW ENERGY provides battery formation machine of various specifications to m...
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In lithium battery manufacturing, the often-overlooked A/B-side coating misalignment issue during the coating process significantly affects battery capacity, safety, and cycle life. Misalignment refers to inconsistencies in the positional alignment or thickness distribution of coatings on the front and back sides of electrodes, which can lead to risks such as localized lithium plating and mechanic...
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