Nano‐confined Supramolecular Assembly of Ultrathin Crystalline Polymer Membranes for High‐Performance Nanofiltration
Gang Lu,
Shuang Lu,
Jiawei Sun
et al.
Abstract:Polymer membranes with high permeability, high salt rejection, and mechanical integrity are desirable in water treatment and purification. However, it remains a daunting challenge to achieve ultrathin yet robust polymer membranes harvesting all the above features for nanofiltration. Here, a new approach of nano‐confined supramolecular assembly to fabricate ultrathin crystalline polymer membranes with a modulus of 1 GPa and a thickness of 6.5 nm is reported. The microdroplet carrying amphiphilic tetra‐oligomers… Show more
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