High-performance Transparent and Flexible Asymmetric Supercapacitor based on Graphene-wrapped Amorphous FeOOH Nanowire and Co(OH)2 Nanosheet Transparent Films Produced at air-water interface

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)618-627
Journal / PublicationElectrochimica Acta
Volume220
Online published21 Oct 2016
Publication statusPublished - 1 Dec 2016

Abstract

The preparation of high specific-capacity pseudocapacitive transition-metal-oxide/hydroxide (TMH) materials into transparent micro-structure electrodes is a great challenge and has become the bottleneck restricting the performance of transparent flexible supercapacitors. Beyond that, extending the operating voltage window is an urgent need for improving energy density. Here, Co(OH)2 nanosheets and amorphous FeOOH nanowires were prepared into transparent films through a simple and scalable bio-inspired method at the air-solution interface. Both nanostructures are enwrapped in graphene shells (Co

Research Area(s)

  • Co(OH)2, energy storage, FeOOH, flexible, supercapacitor, transparent

Citation Format(s)

High-performance Transparent and Flexible Asymmetric Supercapacitor based on Graphene-wrapped Amorphous FeOOH Nanowire and Co(OH)2 Nanosheet Transparent Films Produced at air-water interface. / Li, Na; Zhi, ChunYi; Zhang, Haiyan.

In: Electrochimica Acta, Vol. 220, 01.12.2016, p. 618-627.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review