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Abstract：
Solid porous materials, like zeolites, have been widely used in a variety of fields such as size-and-shape-selective absorption/separation and catalysis because of their porosity. However, there are few liquid materials that exhibit permanent porosity. Porous liquids are a novel material that combine the properties of fluidity and permanent porosity. They have potential applications in many fields such as gas separation, storage and transport. Herein, we report a novel Type 1 porous liquid prepared based on silicalite-1. The pore size of this porous liquid was determined by positron annihilation lifetime spectroscopy (PALS), and the CO2 capacities were determined by the intelligent gravimetric analyzer (IGA). The unique properties of this porous liquid can promote its application in many fields such as gas storage and transport.
摘要：
固体多孔材料，像沸石，由于它们的多孔性,它们已经被广泛地用于各种领域,例如尺寸和形状选择性吸收/分离和催化。然而,很少有液体材料表现出永久的孔隙率。多孔液体是一种结合了流动性和永久孔隙率特性的新型材料。它们在气体分离等许多领域都有潜在的应用，储存和运输。在这里，我们报道了一种基于硅沸石-1制备的新型1型多孔液体。该多孔液体的孔径由正电子湮没寿命光谱(PALS)测定,二氧化碳容量由智能重量分析仪(IGA)测定。这种多孔液体的独特性能可以促进其在气体储存和运输等许多领域的应用。
