Tuning Polarization Fields in Zwitterionic Covalent Organic Frameworks for Efficient Photo-Assisted Rechargeable Zinc-Air Batteries.
Covalent organic frameworks (COFs) with tunable topologies hold great promise for photoelectrochemical energy conversion. However, their inherently high structural symmetry and weak intramolecular polarization typically cause rapid charge recombination, thereby severely restricting their performance. Herein, we report...