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4-Electron redox enabled by a perylene diimide containing side-chain amines for efficient organic cathode development

  • Zhiling He
  • , Junfeng Zhu
  • , Mingyu Yin
  • , Deyi Liao
  • , Jiajin Feng
  • , Qingguang Zeng
  • , Hui Yu
  • , John H. Xin
  • , Da Wang
  • , Xi Liu

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

A perylene diimide containing side-chain amines (PDIN) was studied as an organic cathode for application in lithium batteries, showing a high capacity of 174 mA h g−1. The chemical structures, experimental results, and calculation analyses verify that PDIN performed a 4-electron redox reaction jointly involving its C = O and side-chain amine groups. This study promotes the development of organic cathodes with multi-electron redox reactions.

Original languageEnglish
Pages (from-to)13619-13622
Number of pages4
JournalChemical Communications
Volume59
Issue number91
DOIs
Publication statusPublished - 9 Oct 2023

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Catalysis
  • Ceramics and Composites
  • General Chemistry
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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