Method of manufacturing a lithium battery as well as a lithium battery
Disclosed is a method of manufacturing a lithium battery. Said lithium battery at least comprises a stack of a negative electrode, a separator, and a positive electrode. In said method a pattern of holes is produced in the negative electrode as well as in the positive electrode. A polymeric material...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Disclosed is a method of manufacturing a lithium battery. Said lithium battery at least comprises a stack of a negative electrode, a separator, and a positive electrode. In said method a pattern of holes is produced in the negative electrode as well as in the positive electrode. A polymeric material is applied on at least one side of the stack and the stack is subjected to heat and pressure, so that the polymeric material penetrates the holes, whereby components are stuck and pressed together. In the method described, the polymeric material comprises a polymer having a melt flow index of at least 0.5 g/10 min. at 190° C. |
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