Dual High-Conductivity Networks via Importing Polymeric Gel Electrolyte into Electrode Bulk
writer：Xiwei Ji, Qianghong Wu, Qi Wang, and Fen Ran
keywords：Flexible Electronics; Polyaniline; Supercapacitors; Gel Polymeric Electrolyte; Conductivity; Carboxylated Chitosan Hydrogel
source：期刊
specific source：ACS Applied Materials & Interfaces
Issue time：2020年
In order to obtain the high ionic-conductivity and electron-conductivity electrode materials, we design novel dual high-conductivity networks through importing polymeric gel electrolyte into electrode bulk with doping gold nanoparticles, which endows the membrane electrode not only high electron conductivity of 1.66 s·cm-1, but also high ionic conductivity of 2.7 10-2 s·cm-1, and good surface area capacitance of 1, 098 mF·cm-2 at 0.5 mA·cm-2. The membrane electrode shows great mechanical strength, flexibility, and tremendous stability, and the design concept based on the dual conductive networks could be also applied in the other electrode system and other energy storage fields.