A Naphthalenetetracarboxdiimide-Containing Covalent Organic Polymer : Preparation, Single Crystal Structure and Battery Application

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Detail(s)

Original languageEnglish
Article numbere202405426
Journal / PublicationAngewandte Chemie (International Edition)
Volume63
Issue number26
Online published19 Apr 2024
Publication statusPublished - 21 Jun 2024

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Abstract

Inspired by dative boron-nitrogen (B←N) bonds proven to be the promising dynamic linkage for the construction of crystalline covalent organic polymers/frameworks (COPs/COFs), we employed 1,4-bis(benzodioxaborole) benzene (BACT) and N,N′-Di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxdiimide (DPNTCDI) as the corresponding building blocks to construct a functional COP (named as CityU-25), which had been employed as an anode in rechargeable lithium ion batteries. CityU-25 displayed an excellent reversible lithium storage capability of 455 mAh/g after 170 cycles at 0.1 A/g, and an impressive one of 673 mAh/g after 720 cycles at 0.5 A/g. These findings suggest that CityU-25 is a standout candidate for advanced battery technologies, highlighting the potential application of this type of materials. © 2024 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH.

Research Area(s)

  • dative boron-nitrogen bonds, covalent organic polymer, single crystal structure, lithium ion battery

Citation Format(s)

A Naphthalenetetracarboxdiimide-Containing Covalent Organic Polymer: Preparation, Single Crystal Structure and Battery Application. / Dong, Qiang; Naren, Tuoya; Zhang, Lei et al.
In: Angewandte Chemie (International Edition), Vol. 63, No. 26, e202405426, 21.06.2024.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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