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)

• Record Type: Journal Article
• Authors: EL‐Mahdy, Ahmed F. M.; Elewa, Ahmed M.; Huang, Sheng‐Wen; Chou, Ho‐Hsiu; Kuo, Shiao‐Wei
• Is Part Of: Advanced optical materials. Volume 8:Issue 18(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2020-09-21
• Subjects: covalent organic frameworks -- H2 evolution -- luminescence -- sensors; Optical materials -- Periodicals; Photonics -- Periodicals; 620.11295
• DOI: 10.1002/adom.202070074
• Languages: English
• ISSNs: 2195-1071

Abstract

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.