Creation of bioinspired ion channels that separate ions without compromising selectivity, conductivity or rectification ability has long been a challenge. Integration of metal–organic frameworks into asymmetric nanopore membranes overcomes this limitation.

中文翻译：

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选择性离子整流器。

长期以来，挑战是创造一种在不影响选择性，电导率或整流能力的情况下分离离子的生物启发性离子通道。将金属有机框架整合到不对称的纳米孔膜中克服了这一限制。