Decoration of graphene network with metal-organic frameworks for enhanced electrochemical capacitive behavior

Changxia Li, Chuangang Hu, Yang Zhao, Long Song, Jing Zhang*, Rudan Huang, Liangti Qu

*此作品的通讯作者

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摘要

Well-intergrown nanocrystals of zeolitic imidazolate frameworks (ZIF-8) supported on three-dimensional (3D) graphene were prepared by a counter diffusion technique. The incorporation of ZIF-8 crystals greatly improves the surface areas of the graphene composites. The carbonized graphene-ZIF composites with hierarchical pore structures showed high electrochemical capacitance and good stability. This work provides an efficient method to synthesize porous carbon materials with high capacitance.

源语言英语
页(从-至)231-242
页数12
期刊Carbon
78
DOI
出版状态已出版 - 11月 2014
已对外发布

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Li, C., Hu, C., Zhao, Y., Song, L., Zhang, J., Huang, R., & Qu, L. (2014). Decoration of graphene network with metal-organic frameworks for enhanced electrochemical capacitive behavior. Carbon, 78, 231-242. https://doi.org/10.1016/j.carbon.2014.06.076