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Packaging film for battery and manufacturing method thereof
The invention discloses a packaging film for a battery. The packaging film for the battery comprises an electrolyte-resistant layer, a protective layer, and a high-rigidity material layer. The high-rigidity material layer is located between the electrolyte-resistant layer and the protective layer. The high-rigidity material layer comprises a substrate layer and at least one cermet film. The substrate layer has two surfaces facing the electrolyte-resistant layer and the protective layer respectively. The at least one cermet film is located on at least one of the two surfaces of the substrate layer.
Packaging film for battery and manufacturing method thereof
The invention discloses a packaging film for a battery. The packaging film for the battery comprises an electrolyte-resistant layer, a protective layer, and a high-rigidity material layer. The high-rigidity material layer is located between the electrolyte-resistant layer and the protective layer. The high-rigidity material layer comprises a substrate layer and at least one cermet film. The substrate layer has two surfaces facing the electrolyte-resistant layer and the protective layer respectively. The at least one cermet film is located on at least one of the two surfaces of the substrate layer.
Packaging film for battery and manufacturing method thereof
YANG FEI-LIN (author)
2020-07-21
Patent
Electronic Resource
English
IPC:
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
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