Conductive Hydrogel Materials for Flexible Supercapacitor Electrodes

被引:1
|
作者
Zhang, Kun [1 ]
Chen, Zhizhou [2 ]
Li, Jinling [1 ]
Feng, Gaoqiang [2 ]
Xu, Chang [2 ]
Yang, Jizhi [2 ]
Li, Wanwan [2 ]
机构
[1] Zhongyuan Univ Technol, Sch Phys & Optoelect Engn, Zhengzhou 450007, Peoples R China
[2] Zhongyuan Univ Technol, Coll Intelligent Text & Fabr Elect, Zhengzhou 450007, Peoples R China
基金
中国国家自然科学基金;
关键词
conductive hydrogels; construction strategies; supercapacitors; ENERGY-STORAGE; SUPRAMOLECULAR HYDROGELS; POLYMER; PERFORMANCE; POLYANILINE; FABRICATION; REDUCTION;
D O I
10.3390/cryst14110971
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Flexible supercapacitors (SCs), as promising energy storage devices, have shown great potential for both next-generation wearable electronics and addressing the global energy crisis. Conductive hydrogels (CHs) are suitable electrode materials for flexible SCs on account of their intrinsic characteristics and functional advantages, such as a unique 3D porous structure, remarkable conductivity, tunable chemical and physical properties, and outstanding mechanical properties. Herein, an overview of the fabrication strategies for CHs as electrode materials in flexible SCs, as well as their advantages and disadvantages, and perspectives on CH-based SCs is provided. First, the fabrication strategies for CHs are systematically introduced. Second, various multifunctional CH-based SCs are presented and discussed. Finally, this review concludes with insights into the challenges and opportunities related to CHs or CH-based SCs, indicating future research prospects and application orientations in this field.
引用
收藏
页数:18
相关论文
共 50 条
  • [41] Systematic Comparison of Graphene Materials for Supercapacitor Electrodes
    Le Fevre, Lewis W.
    Cao, Jianyun
    Kinloch, Ian A.
    Forsyth, Andrew J.
    Dryfe, Robert A. W.
    CHEMISTRYOPEN, 2019, 8 (04) : 418 - 428
  • [42] Highly conductive and flexible thin film electrodes based on silver nanowires wrapped carbon fiber networks for supercapacitor applications
    Yin, Junli
    Kim, Jiyoung
    Lee, Hee Uk
    Park, Jae Yeong
    THIN SOLID FILMS, 2018, 660 : 564 - 571
  • [43] Flexible, highly conductive, and free-standing reduced graphene oxide/polypyrrole/cellulose hybrid papers for supercapacitor electrodes
    Wan, Caichao
    Jiao, Yue
    Li, Jian
    JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (08) : 3819 - 3831
  • [44] Atmospheric plasma carbon materials for supercapacitor electrodes
    Kavaliauskas, Zydrunas
    Marcinauskas, Liutauras
    Pranevicius, Liudas
    Valatkevicius, Pranas
    PRZEGLAD ELEKTROTECHNICZNY, 2010, 86 (07): : 92 - 94
  • [45] Lignocellulose materials for supercapacitor and battery electrodes: A review
    Mehta, Siddhi
    Jha, Swarn
    Liang, Hong
    RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2020, 134
  • [46] A Review of Conductive Hydrogel Used in Flexible Strain Sensor
    Tang, Li
    Wu, Shaoji
    Qu, Jie
    Gong, Liang
    Tang, Jianxin
    MATERIALS, 2020, 13 (18)
  • [47] Flexible iron oxide supercapacitor electrodes by photonic processing
    Madhu Gaire
    Najma Khatoon
    Binod Subedi
    Douglas Chrisey
    Journal of Materials Research, 2021, 36 : 4536 - 4546
  • [48] Model of Supercapacitor Electrodes Based on Nanostructured Materials
    T. A. Pisareva
    N. S. Shadrin
    E. V. Kharanzhevskiy
    S. M. Reshetnikov
    Inorganic Materials: Applied Research, 2021, 12 : 804 - 811
  • [49] Bioinspired nanostructural peptide materials for supercapacitor electrodes
    Beker, P.
    Rosenman, G.
    JOURNAL OF MATERIALS RESEARCH, 2010, 25 (08) : 1661 - 1666
  • [50] Graphene-based materials as supercapacitor electrodes
    Zhang, Li Li
    Zhou, Rui
    Zhao, X. S.
    JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (29) : 5983 - 5992