Covalent Organic Frameworks: Dual‐Function Fluorescent Covalent Organic Frameworks: HCl Sensing and Photocatalytic H2 Evolution from Water(Advanced Optical Materials 18/2020). Issue 18 (21st September 2020) - EL‐Mahdy, Ahmed F. M.
Abstract : Ultrastable luminescent covalent organic frameworks (COFs) having different degrees of conjugation are successfully developed by Ho‐Hsiu Chou, Shiao‐Wei Kuo and co‐workers (see article number 2000641 ) and present ultrastable thermal stability, excellent crystallinity, and strong fluorescence emissions in various solvents with solvatochromic behavior. The COFs exhibit a rapid and sensitive response to HCl exposure and a high efficiency for photocatalytic evolution of H2 from water in the absence of a noble metal.