Journal of Inorganic Materials ›› 2020, Vol. 35 ›› Issue (7): 769-780.DOI: 10.15541/jim20190433

Special Issue: 能源材料论文精选(二):超级电容器与储能电池(2020) 【虚拟专辑】超级电容器(2020~2021)

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Application of Conductive Metal Organic Frameworks in Supercapacitors

LI Zehui1,TAN Meijuan2,ZHENG Yuanhao3,LUO Yuyang3,JING Qiushi3,JIANG Jingkun1,LI Mingjie4()   

  1. 1. State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China
    2. Nanjing University of Information Science and Technology, Nanjing 210044, China
    3. School of Environmental Science and Engineering, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
    4. CAS Key Laboratory of Bio-based Materials, Qingdao Institute of Biomass Energy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China
  • Received:2019-08-16 Revised:2019-09-29 Published:2020-07-20 Online:2019-10-23
  • Supported by:
    National Natural Science Foundation of China(51608509)

Abstract:

With continuous development of electronics, the requirements for power supply systems are increasing. Supercapacitors (SCs), which have high energy density and excellent power output performance, are ideal power supplies for new generation of miniaturized, intelligent and wearable electronic devices. Thus, developing SCs with fast charge-discharge speed and high stability is a key research topic in the field of energy storage. As the most important part of SCs, electrode materials are critical to its performance. Due to the excellent performances of high-ordered pore structure, large specific surface area, diverse morphologies and dimensions, and adjustable conductivity, conductive metal-organic frameworks (MOFs) materials have shown great potential as promising SCs electrode materials, and have attracted wide attention. This review introduces the structure, conductive mechanism and preparation methods of conductive MOFs following a short introduction of SCs, describes its design strategy as SCs electrode materials, reviews the research progress of conductive MOFs in the field of SCs, and prospects its future application.

Key words: MOFs, conductivity, supercapacitor, energy storage, electrode material, review

CLC Number: