Large zinc air battery packaging film
The utility model discloses a zinc-air battery packaging film, and aims to provide a large zinc-air battery packaging film which can effectively prevent battery failure, ensure normal sealing voltageand keep good storage performance of a battery. The composite material comprises a first layer and a...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
14.04.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a zinc-air battery packaging film, and aims to provide a large zinc-air battery packaging film which can effectively prevent battery failure, ensure normal sealing voltageand keep good storage performance of a battery. The composite material comprises a first layer and a second layer, the first layer is a PET material layer or an aluminum material layer, and the secondlayer is a PE material layer or a PP material layer. The utility model is applied to the technical field of zinc-air battery packaging.
本实用新型公开了一种锌空气电池包装膜,旨在提供一种能有效防止电池失效,保证封闭电压正常,保持电池良好的存储性能的大锌空气电池包装膜。本实用新型包括第一层和第二层,所述第一层为PET材料层或铝材料层,所述第二层为PE材料层或PP材料层。本实用新型应用于锌空气电池包装的技术领域。 |
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Bibliography: | Application Number: CN201920506491U |