Lithium cell
The utility model discloses a lithium cell. This lithium cell includes: be located outer sealed plastic -aluminum complex film, be located the electric core that forms by positive plate, mode separation strapping, negative pole piece coiling or lamination in the plastic -aluminum complex film, the m...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a lithium cell. This lithium cell includes: be located outer sealed plastic -aluminum complex film, be located the electric core that forms by positive plate, mode separation strapping, negative pole piece coiling or lamination in the plastic -aluminum complex film, the mode separation strapping is located the positive plate with between the negative pole piece, be equipped with on the positive plate and stretch out the outside anodal ear of plastic -aluminum complex film, be equipped with on the negative pole piece and stretch out the outside negative pole ear of plastic -aluminum complex film, wherein, the mode separation strapping includes unfamiliar substrate and coats the ceramic coating of diaphragm substrate surface. Through above -mentioned embodiment, this lithium cell's energy density is higher to the security performance is good. |
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