标题：Cobalt hexacyanoferrate nanoparticles and MoO3thin films grown on carbon fiber cloth for efficient flexible hybrid supercapacitor
作者：Lu, Ke ;Song, Bin ;Li, Kang ;Zhang, Jintao ;Ma, Houyi
作者机构：[Lu, Ke ;Li, Kang ;Zhang, Jintao ;Ma, Houyi ] Key Laboratory for Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemi 更多
来源：Journal of Power Sources
摘要：For the wearable and flexible applications, solid-state supercapacitors have been attracted significant attention owing to their unique features. Herein, we demonstrated the fabrication of a high-energy solid-state hybrid supercapacitor by using cobalt hexacyanoferrate nanoparticles and molybdenum oxide thin films grown on the flexible carbon fiber cloth. The flexible hybrid supercapacitor using a neutral gel electrolyte can be operated in a stable potential window of 2.0 V and delivers a maximal energy density of 67.8 Wh kg−1at the power density of 1003 W kg−1, outstanding reliability without capacitance degradation under various twisting rates, and remarkable cycling stability retaining 74% of initial capacitance after 10000 cycles.
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