Weak Intermolecular Interactions in Covalent Organic Framework-Carbon Nanofiber Based Crystalline yet Flexible Devices

Mohammed, Abdul Khayum ; Vijayakumar, Vidyanand ; Halder, Arjun ; Ghosh, Meena ; Addicoat, Matthew ; Bansode, Umesh ; Kurungot, Sreekumar ; Banerjee, Rahul (2019) Weak Intermolecular Interactions in Covalent Organic Framework-Carbon Nanofiber Based Crystalline yet Flexible Devices ACS Applied Materials & Interfaces, 11 (34). pp. 30828-30837. ISSN 1944-8244

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Official URL: http://doi.org/10.1021/acsami.9b08625

Related URL: http://dx.doi.org/10.1021/acsami.9b08625

Abstract

The redox-active and porous structural backbone of covalent organic frameworks (COFs) can facilitate high-performance electrochemical energy storage devices. However, the utilities of such 2D materials as supercapacitor electrodes in advanced self-charging power-pack systems have been obstructed due to the poor electrical conductivity and subsequent indigent performance. Herein, we report an effective strategy to enhance the electrical conductivity of COF thin sheets through the in situ solid-state inclusion of carbon nanofibers (CNF) into the COF precursor matrix.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
Keywords:Covalent Organic Frameworks; Electrical Conducting Materials; Flexible Supercapacitors; Self-Charging Power Packs; Redox-Active Porous Materials; Multifunctional Materials.
ID Code:115705
Deposited On:16 Mar 2021 07:42
Last Modified:16 Mar 2021 07:42

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