Research Progress on Transition Metal Oxide/Polyaniline Electrode Materials

Bo-yang ZHOU; Zhi-fang LI; Yue-yu LI; Jian YANG; Miao YU; Qian ZHANG; Chang-long YANG

doi:10.14028/j.cnki.1003-3726.2022.11.003

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Research Progress on Transition Metal Oxide/Polyaniline Electrode Materials

更新时间：2022-09-09

- Research Progress on Transition Metal Oxide/Polyaniline Electrode Materials
- Polymer Bulletin Vol. 35, Issue 11, Pages: 36-41(2022)
- 作者机构：
  
  1.齐齐哈尔大学材料科学与工程学院,齐齐哈尔 161006
  2.黑龙江省聚合物基复合材料重点实验室,齐齐哈尔 161006
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2022.11.003
  CLC：
- Published：20 November 2022，
  
  Received：08 November 2021，
  
  Revised：25 February 2022，
扫描看全文
Bo-yang ZHOU, Zhi-fang LI, Yue-yu LI, Jian YANG, Miao YU, Qian ZHANG, Chang-long YANG. Research Progress on Transition Metal Oxide/Polyaniline Electrode Materials. [J]. Polymer Bulletin 35(11):36-41(2022)
DOI：

Bo-yang ZHOU, Zhi-fang LI, Yue-yu LI, Jian YANG, Miao YU, Qian ZHANG, Chang-long YANG. Research Progress on Transition Metal Oxide/Polyaniline Electrode Materials. [J]. Polymer Bulletin 35(11):36-41(2022) DOI： 10.14028/j.cnki.1003-3726.2022.11.003.

摘要

超级电容器(SCs)作为一种储能器件

以其功率密度大、充放电效率好、操作温度窗口宽、循环寿命长等优点受到广泛关注。聚苯胺(PANI)作为电极材料具有本征氧化还原态多、高理论电容等优点

有利于提高超级电容器的能量密度。但由于纯聚苯胺稳定性以及加工性能较差限制了其进一步应用

引入过渡金属氧化物(TMOs)

通过二者的协同效应

可以促进氧化还原反应、加快电子转移速度、有效提高电极材料比电容和循环稳定性。本文综述了钌、锰、镍、钴等TMOs/PANI纳米复合材料在超级电容器中的新进展

同时扼要总结讨论了TMOs/PANI的导电机理。

Abstract

As a kind of energy storage devices

supercapacitors (SCs) have attracted widespread attention for their advantages of high power density

good charging and discharging efficiency

wide operating temperature windows

and a long cycle life. As an electrode material

polyaniline (PANI) has the advantages of multiple intrinsic redox states and high theoretical capacitance

which is conducive to improving the energy density of supercapacitors. However

due to the unsatisfied stability of pure polyaniline and poor processing performance

the introduction of transition metal oxides (TMOs) can promote the oxidation-reduction reaction

accelerate the speed of electron transfer

and effectively improve the specific capacitance and circulation stability of electrode materials through the synergistic effect of the two components. In this paper

the new progress of TMOs/PANI nanocomposites such as Ruthenium

manganese

nickel and cobalt involved supercapacitors is reviewed

and the conductive mechanism of TMOs/PANI nanocomposites is summarized and concisely discussed.

关键词

过渡金属氧化物聚苯胺超级电容器纳米复合材料

Keywords

Transition metal oxidePolyanilineSupercapacitorNanocomposite

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