Bicarbazole-based redox-active covalent organic frameworks for ultrahigh-performance energy storage. Issue 82 (2nd October 2017)

• Record Type: Journal Article
• Authors: Feng, Shi; Xu, Hong; Zhang, Chong; Chen, Yu; Zeng, Jinghui; Jiang, Donglin; Jiang, Jia-Xing
• Is Part Of: Chemical communications. Volume 53:Issue 82(2017)
• Page Start: 11334
• Page End: 11337
• Publication Date: 2017-10-02
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc07024a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Integration of redox-active bicarbazole units to the backbone of porous covalent organic frameworks reveals a synergistic structural effect on achieving ultrahigh-performance energy storage. Abstract : A highly redox-active building block, bicarbazole, is developed as a monomer for designing crystalline porous covalent organic frameworks and is successfully integrated to the vertices of microporous tetragonal frameworks, leading to densely aligned redox-active arrays. The frameworks with large porosity and high accessibility of the redox-active sites exhibit synergistic structural effects and ultrahigh-performance energy storage.