Nano-wedge IrO2/MnO2 hybrid film electrode for electrochemical supercapacitors

Zhi Guo Ye; Gui Wu Liu; Guang Bin Huang; Ke Wang; Guan Jun Qiao

doi:10.1149/2.004312eel

Nano-wedge IrO₂/MnO₂ hybrid film electrode for electrochemical supercapacitors

Zhi Guo Ye
, Gui Wu Liu
, Guang Bin Huang
, Ke Wang
, Guan Jun Qiao

Xi'an Jiaotong University
Nanchang Hangkong University
Jiangsu University

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A simple and large-scale synthesis technique was developed to fabricate a nano-wedge IrO₂/MnO₂ hybrid film electrode for high-performance electrochemical supercapacitors. When the galvanostatic charge/discharge rate was increased from 2.96 to 296 A g^-1, the specific capacitance of the electrode declined from 573.5 to 379.2 F g ^-1 with a relatively limited loss of 34%. In particular, the hybrid film electrode presents a loss of only 4.9% in the specific capacitance after 1000 cycles.

Original language	English
Pages (from-to)	A118-A120
Journal	ECS Electrochemistry Letters
Volume	2
Issue number	12
DOIs	https://doi.org/10.1149/2.004312eel
State	Published - 2013
Externally published	Yes

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title = "Nano-wedge IrO2/MnO2 hybrid film electrode for electrochemical supercapacitors",

abstract = "A simple and large-scale synthesis technique was developed to fabricate a nano-wedge IrO2/MnO2 hybrid film electrode for high-performance electrochemical supercapacitors. When the galvanostatic charge/discharge rate was increased from 2.96 to 296 A g-1, the specific capacitance of the electrode declined from 573.5 to 379.2 F g -1 with a relatively limited loss of 34\%. In particular, the hybrid film electrode presents a loss of only 4.9\% in the specific capacitance after 1000 cycles.",

author = "Ye, \{Zhi Guo\} and Liu, \{Gui Wu\} and Huang, \{Guang Bin\} and Ke Wang and Qiao, \{Guan Jun\}",

year = "2013",

doi = "10.1149/2.004312eel",

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journal = "ECS Electrochemistry Letters",

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AU - Ye, Zhi Guo

AU - Liu, Gui Wu

AU - Huang, Guang Bin

AU - Wang, Ke

AU - Qiao, Guan Jun

PY - 2013

Y1 - 2013

N2 - A simple and large-scale synthesis technique was developed to fabricate a nano-wedge IrO2/MnO2 hybrid film electrode for high-performance electrochemical supercapacitors. When the galvanostatic charge/discharge rate was increased from 2.96 to 296 A g-1, the specific capacitance of the electrode declined from 573.5 to 379.2 F g -1 with a relatively limited loss of 34%. In particular, the hybrid film electrode presents a loss of only 4.9% in the specific capacitance after 1000 cycles.

AB - A simple and large-scale synthesis technique was developed to fabricate a nano-wedge IrO2/MnO2 hybrid film electrode for high-performance electrochemical supercapacitors. When the galvanostatic charge/discharge rate was increased from 2.96 to 296 A g-1, the specific capacitance of the electrode declined from 573.5 to 379.2 F g -1 with a relatively limited loss of 34%. In particular, the hybrid film electrode presents a loss of only 4.9% in the specific capacitance after 1000 cycles.

UR - https://www.scopus.com/pages/publications/84888334756

U2 - 10.1149/2.004312eel

DO - 10.1149/2.004312eel

M3 - 文章

AN - SCOPUS:84888334756

SN - 2162-8726

VL - 2

SP - A118-A120

JO - ECS Electrochemistry Letters

JF - ECS Electrochemistry Letters

IS - 12

ER -

Nano-wedge IrO₂/MnO₂ hybrid film electrode for electrochemical supercapacitors

Abstract

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