Carbon-assisted anodes and cathodes for zinc ion batteries: From basic science to specific applications, opportunities and challenges

Mengda Xue, Jie Bai, Mengcheng Wu, Qingqing He, Qichun Zhang*, Lingyun Chen*

*Corresponding author for this work

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

37 Citations (Scopus)

Abstract

Aqueous zinc ion batteries (AZIBs) enjoy high favor for the next generation of safe and large-scale energy storage devices. Nevertheless, the inferior cycle life of both anode and cathode severely hinders their commercial applications, calling for further breakthroughs in electrode modification. Carbon materials hold great potential in this regard due to their distinctive features of high surface area, excellent conductivity, outstanding thermal/chemical stability, low cost and tunable chemical properties. In this review, we provide a systematic outline of recent progresses in carbon-assisted anodes and cathodes for AZIBs, starting with current challenges for each electrode and corresponding mechanisms. The powerful roles of carbon materials are highlighted as 3D substrates, interface layers and electrolyte additives for Zn anode, while as conductive substrates, encapsulants and interlayer pillars for the cathode. Finally, a brief summary and perspectives in the future of carbon materials for AZIBs are prospected. © 2023 Elsevier B.V.
Original languageEnglish
Article number102940
JournalEnergy Storage Materials
Volume62
Online published23 Aug 2023
DOIs
Publication statusPublished - Sept 2023

Research Keywords

  • Aqueous zinc ion batteries
  • Carbon materials
  • Electrochemistry
  • Mechanism evolution
  • Modification strategies

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