Collective Fluid Coupling in Ultrathin Covalent Organic Framework Membranes for High-Performance Electrokinetic Energy Harvesting.
Nanofluidic membranes hold promise for hydroelectric energy harvesting, but their output power is often limited by high fluidic impedance. Here, we fabricate ultrathin covalent organic framework (COF) membranes with AA-stacked, regular nanopore arrays. These membranes exhibit high fluid permeability exceeding 107 L m-2...