Imine-Bridged COF Anion Membrane

17.95 W m⁻² osmotic power

An anion-selective membrane built from imine-bridged COF grown in situ on AAO, leveraging positive charge and asymmetric structure for efficient osmotic energy harvesting.

Chen, Mengyuan · Kun, Yang · Jin, Wang · Sun, Hanjun · Xia, Xinghua · Wang, Chen

Advanced Functional Materials 2023

Specifications

倍盐度梯度下输出功率密度

{'zh': '17.95', 'en': ''} W m⁻²

Advantages

Grown in situ on anodic aluminum oxide (AAO) at room temperature

Membrane exhibits excellent ionic current rectification, effectively inhibiting ion concentration polarization