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The teamwork of Liu Kai and Wang Baoguo from the Department of Chemical Engineering at Tsinghua University achieves efficient ion conduction in dynamic nanopores constructed via supramolecular strateg
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Author：小编
A collaborative team led by Associate Professor Liu Kai and Professor Wang Baoguo from the Department of Chemical Engineering at Tsinghua University, along with researchers from Rice University, has proposed a novel strategy: leveraging supramolecular host-guest chemistry to construct dynamic nanopores within polymer membranes. By co-assembling rigid macrocyclic molecule cucurbit[7]uril (CB[7]) with cationic polymers through non-covalent interactions, they successfully fabricated anion-conductive membranes that exhibit both high ionic conductivity and excellent mechanical stability without altering the chemical structure of the polymer backbone. This breakthrough provides a new type of membrane material for electrochemical energy devices.
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