The asymmetric membrane structure was observed which was composed of surface layer and porous support layer. And composite membrane had more loosen finger-like pore structure.

通过电子扫描电镜、原子力显微镜观察复合膜材料表皮层、多孔支撑层及断面结构。

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Further, the packing elements of the first layer (120) include substantially cylindrical shapes and the porous support elements (110) of the second layer include substantially rectilinear shapes.

此外，第一层(120)的填料单元包括基本圆柱形，第二层的多孔载体单元(110)包括基本直线形。

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The invention is adapted to be used as adsorbent, catalyst support, electric double-layer capacitor and hard-template agent for synthesizing the other meso-porous material, etc.

本发明适合于作吸附剂、催化剂载体、双电层电容器及合成其它介孔材料的硬模板剂等。

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