首页> 外文期刊>Journal of Applied Polymer Science >Surface morphology of Nafion 117 membrane by tapping mode atomic force microscope
【24h】

Surface morphology of Nafion 117 membrane by tapping mode atomic force microscope

机译:拍击模式原子力显微镜观察Nafion 117膜的表面形态

获取原文
获取原文并翻译 | 示例
           

摘要

Surface morphology of Nafion 117 membrane was studied by tapping mode atomic force microscopy. Three different samples were analyzed and correspond respectively to dry membrane and wet membrane equilibrated either with water or with tributylphosphate. These studies show the supermolecular structure of the membrane, which is made of nodules or spherical grains of a mean diameter of 11 nm, and are surrounded by interstitial regions of a mean thickness of 50 Angstrom. Roughness analysis of the samples shows the influence of the swelling properties of the membrane on its surface morphology. (C) 1998 John Wiley & Sons, Inc. [References: 37]
机译:通过敲击模式原子力显微镜研究了Nafion 117膜的表面形态。分析了三种不同的样品,分别对应于用水或磷酸三丁酯平衡的干膜和湿膜。这些研究显示了膜的超分子结构,该膜由平均直径为11 nm的结节或球形颗粒制成,并被平均厚度为50埃的间隙区域包围。样品的粗糙度分析显示了膜的溶胀特性对其表面形态的影响。 (C)1998 John Wiley&Sons,Inc. [参考:37]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号