articleAngewandte Chemie International EditionJan 10, 2022Closed access

In Situ Growth of Three‐Dimensional MXene/Metal–Organic Framework Composites for High‐Performance Supercapacitors

CLChunli LiuYBYang BaiWLWenting LiFYFeiyu YangGZGuangxun Zhang

Yangzhou University · Nanjing University · +1 more institution

PubMed
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Abstract

Abstract In this study, we propose a versatile method for synthesizing uniform three‐dimensional (3D) metal carbides, nitrides, and carbonitrides (MXenes)/metal–organic frameworks (MOFs) composites (Ti 3 C 2 T X /Cu‐BTC, Ti 3 C 2 T X /Fe,Co‐PBA, Ti 3 C 2 T X /ZIF‐8, and Ti 3 C 2 T X /ZIF‐67) that combine the advantages of MOFs and MXenes to enhance stability and improve conductivity. Subsequently, 3D hollow Ti 3 C 2 T X /ZIF‐67/CoV 2 O 6 composites with excellent electron‐ and ion‐transport properties derived from Ti 3 C 2 T X /ZIF‐67 were synthesized. The specific capacitance of the Ti 3 C 2 T X /ZIF‐67/CoV 2 O 6 electrode was 285.5 F g −1 , which is much higher than that of the ZIF‐67 and Ti 3 C 2 T X…

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440
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Authors

6
  • CL
    Chunli Liu

    Yangzhou University

  • YB
    Yang Bai

    Yangzhou University, Nanjing University

  • WL
    Wenting Li

    Yangzhou University

  • FY
    Feiyu Yang

    Changzhou University, Yangzhou University

  • GZ
    Guangxun Zhang

    Yangzhou University

Topics & keywords

Topics
Keywords
  • Supercapacitor
  • MXenes
  • Capacitance
  • Electrode
  • In situ
  • Composite number
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