Effect of Al2O3 Coatings Prepared By RF Sputtering on Polyethylene Separators for High Power Lithium-Ion Batteries

作者: Taejoo Lee , Wan-Keun Kim , Yunju Lee , Myung-Hyun Ryou , Yong Min Lee

DOI: 10.1007/S13233-014-2163-1

关键词: CoatingSputter depositionPolyethyleneSeparator (oil production)Thermal stabilityMicroporous materialMaterials scienceSputteringCeramicComposite material

摘要: … As a result of the hydrophilic Al2O3 coating on the bare PE separators, the wetting ability of PE separators were remarkably improved. As can be seen in Figure 3, we released a droplet …

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