1. Overhang refers to the length and width of the negative electrode part beyond the positive and negative electrode parts.
2. The design of the above two aspects of excess negative electrode requires consideration of battery manufacturing technical capabilities, such as the accuracy of coating surface density, the size accuracy of electrode pieces, the accuracy of cell assembly, etc., which should be within the production precision range. Make sure there is excess negative electrode. Considering the energy density and cost of the battery, the excess negative electrode should be as small as possible. However, the actual situation is particularly complex, and N/P design and cantilever design require careful consideration of various factors.
3. So, what impact does Overhang design have on performancethese lithium-ion batteries Tim Daggera from the University of Münster in Germany conducted a special experiment to study this question?
1. Overhang refers to the length and width of the negative electrode piece beyond the positive and negative electrode piece.
2. The design of the above two aspects of excess negative electrode requires consideration of the technical capabilities of battery manufacturing, such as the accuracy of coating surface density, the accuracy of battery piece size electrode, cell assembly accuracy, etc., which should be within the production accuracy range. Make sure there is excess negative electrode. Considering the energy density and cost of the battery, the excess negative electrode should be as small as possible. However, the actual situation is particularly complex, and N/P design and cantilever design requirerequire in-depth consideration of various factors.
3. So, what impact does the Overhang design have on the performance of lithium-ion batteries Tim Daggera, of the University of Münster in Germany, conducted a special experiment to study this question?