A novel Ni²⁺-polyphenol network was designed as an excellent bio-coating by a one-step strategy to obtain nanofiltration membranes, possessing unconventional high water flux up to 56.1 L m⁻² h⁻¹ bar⁻¹ with rose bengal (RB) rejection above 95%. This study provides a facile approach to prepare highly-efficient nanofiltration membranes for wastewater remediation.

中文翻译：

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受生物启发的Ni 2 ^+-多酚亲水网络，实现了用于环境修复的非常规高通量纳滤膜

一种新颖的Ni 2 ^+-多酚网络被设计为一种优良的生物涂层，通过一步策略获得了纳滤膜，该膜具有高达56.1 L m ^-2 h ^-1 bar ^-1的非常规高水通量，且具有孟加拉玫瑰红（RB ）拒收率超过95％。这项研究提供了一种简便的方法来制备用于废水修复的高效纳滤膜。