Aqueous Zn-ion batteries are promising due to their high safety, low cost, and environmental friendliness, but developing cathode materials with high capacity, excellent rate capability, and long cycle life remains challenging. Herein, we design and construct a series of highly crystalline, stable, and porous polyimide...
Yi Yang, Mengjin Wang, Jie Ma et al.· Journal of the American Chem...· 0 citations
Stacking isomerism in covalent organic frameworks (COFs) has long remained elusive, with no unambiguous single-crystal structure confirmation to date. Herein, we present the first definitive structural resolution of stacking isomers in one-dimensional COFs, enabled by a solvent-directed modulation strategy. Two distinc...