Koh, Mi Jin Hwang, Hae Young Kim, Deuk Ju Kim, Hyeng Jun Hong, Young Taik Nam, Sang Yong 2024-01-20T19:01:38Z 2024-01-20T19:01:38Z 2022-01-25 2010-07 1005-0302 https://pubs.kist.re.kr/handle/201004/131269 Polyvinylidene fluoride-hexafluoropropylene (PVdF-HFP) / clay nanocomposite membranes were prepared by phase inversion method through controlling retention time to apply for a lithium ion secondary batteries. Increased membrane porosity with macrovoids was observed at increasing retention time. Partially intercalated structures of PVdF-HFP/clay nanocomposite membranes were confirmed by X-ray diffraction (XRD) analysis. PVdF-HFP membranes containing various kind of clay showed the increase of membrane modulus compared to the pristine PVdF-HFP membrane. English Allerton Press Inc. Preparation and Characterization of Porous PVdF-HFP/clay Nanocomposite Membranes Article 10.1016/S1005-0302(10)60098-9 1 Journal of Materials Science & Technology, v.26, no.7, pp.633 - 638 Journal of Materials Science & Technology 26 7 633 638 N scie scopus 000281056000011 2-s2.0-77955805904 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article POLYMER ELECTROLYTE POLY(VINYL ALCOHOL) COMPOSITE BATTERIES CELL PVdF-HFP Porosity Mechanical properties Clay Separator