Hierarchical Porous RGO/PEDOT/PANI Hybrid for Planar/Linear Supercapacitor with Outstanding Flexibility and Stability

Liu, Fuwei1,2; Xie, Luoyuan1; Wang, Li1; Chen, Wei3; Wei, Wei4; Chen, Xian1; Luo, Shaojuan5; Dong, Lei6; Dai, Qilin7; Huang, Yang1; Wang, Lei1

2020

10.1007/s40820-019-0342-5

Nano-Micro Letters   影响因子和分区

21505551

2150-5551

Many hybrid electrodes for supercapacitors (SCs) are a reckless combination without proper structural design that keeps them from fulfilling their potential. Herein, we design a reduced graphene oxide/poly(3,4-ethylenedioxythiophene)/polyaniline (RGO/PEDOT/PANI) hybrid with hierarchical and porous structure for high-performance SCs, where components fully harness their advantages, forming an interconnected and conductive framework with substantial reactive sites.Thus, this hybrid achieves a high capacitance of 535 F g⁻¹ along with good rate capability and cyclability. The planar SC based on this hybrid deliver an energy density of 26.89 Wh kg⁻¹ at a power density of 800 W kg⁻¹. The linear SC developed via modifying a cotton yarn with the hybrid exhibits good flexibility and structural stability, which operates normally after arbitrary deformations. This work provides a beneficial reference for developing SCs. [Figure not available: see fulltext.].
© 2020, © 2020, The Author(s).

RGO/PEDOT/PANI Hierarchical Porous Supercapacitor High performance

SCI ; EI

英语

其他

[JCYJ20170818142354137] ; Natural Science Foundation of Guangdong Province[2018A030310420] ; National Natural Science Foundation of China[51202150] ; [2017004]

Science & Technology - Other Topics ; Materials Science ; Physics

Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied

WOS:000510847700003

Springer

20200107978878

Graphene ; Stability ; Structural design

Structural Design, General:408.1 ; Nanotechnology:761 ; Chemical Products Generally:804

Web of Science

1.Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen; 518060, China
2.College of Physics and Electronic Engineering, Xinyang Normal University, Xinyang; 464000, China
3.Institute of Medical Engineering, School of Basic Medical Sciences, Xi’an Jiaotong University, Xi’an; 710061, China
4.Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu; 610031, China
5.School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou; 510006, China
6.Department of Physics, Southern University of Science and Technology, Shenzhen; 518055, China
7.Department of Chemistry, Physics, and Atmospheric Sciences, Jackson State University, Jackson; MS; 39217, United States

Liu, Fuwei,Xie, Luoyuan,Wang, Li,et al. Hierarchical Porous RGO/PEDOT/PANI Hybrid for Planar/Linear Supercapacitor with Outstanding Flexibility and Stability[J]. Nano-Micro Letters,2020,12(1).

Liu, Fuwei.,Xie, Luoyuan.,Wang, Li.,Chen, Wei.,Wei, Wei.,...&Wang, Lei.(2020).Hierarchical Porous RGO/PEDOT/PANI Hybrid for Planar/Linear Supercapacitor with Outstanding Flexibility and Stability.Nano-Micro Letters,12(1).

Liu, Fuwei,et al."Hierarchical Porous RGO/PEDOT/PANI Hybrid for Planar/Linear Supercapacitor with Outstanding Flexibility and Stability".Nano-Micro Letters 12.1(2020).