Water channels are one of the key pillars driving the development of next-generation
desalination and water treatment membranes. Over the past two decades, the rise of …

Ionic conduction plays a critical role in the process of electrode reactions and the charge
transfer kinetics in a rechargeable battery. Covalent organic frameworks (COFs) have …

Electrosynthesis of multicarbon products from the reduction of CO2 in acidic electrolytes is a
promising approach to overcoming CO2 reactant loss in alkaline and neutral electrolytes; …

The lack of access to clean water for billions of people represents a fundamental global
sustainability challenge that must be addressed. Seawater desalination using membrane …

Develo** cost-/energy-efficient separation techniques for purifying ethylene from an
ethylene/ethane mixture is highly important but very challenging in the industrial process …

Membranes of high ion permselectivity are significant for the separation of ion species at the
subnanometer scale. Here, we report porous organic cage (ie, CC3) membranes with …

Ionic covalent organic framework membranes (iCOFMs) hold great promise in ion
conduction-relevant applications because the high content and monodispersed ionic groups …

Membranes have been extensively studied and applied in various fields owing to their high
energy efficiency and small environmental impact. Further conferring membranes with …

Energy shortage and environmental deterioration have become two intractable global
issues with the eruptive evolution of industry and technology. Porous-engineered …

Fabricating ultrathin covalent organic framework (COF) membranes toward high‐permeance
molecular separations is highly desired yet challenging. Herein, a polyelectrolyte‐mediated …