摘要
从聚苯胺(polyaniline,PANI)的结构特征和导电机理出发,详细叙述了一维有序PANI纳米阵列的优点及各种制备方法,指出了PANI纳米阵列作为超级电容器电极材料的优势。根据电极材料分类,重点综述了PANI阵列结构基与导电高分子材料、碳材料、金属氧化物复合作为超级电容器电极材料的应用情况;讨论了这些电极材料的结构特点、制备方法、提高电化学储能性的机理及上述研究中存在的问题;最后根据存在的问题,提出进一步优化PANI阵列结构基电极材料电化学性能的制备方法与策略,并对未来PANI阵列结构基电极材料在超级电容器的发展前景进行了展望。
The advantages and preparation methods of one-dimensional ordered polyaniline(PANI)nanoarrays were described in detail based on their structural characteristics and conductive mechanisms,and the advantages of using PANI nanoarrays as supercapacitor electrode materials were also pointed out.According to the classification of electrode materials,the application progress of compositing of PANI based ordered nanoarrays with conductive polymer materials,carbon materials and metal oxide composites as electrode materials in supercapacitors was also reviewed in detail.Furthermore,the structural characteristics,preparation methods of these electrode materials,as well as their electrochemical energy storage improvement mechanism and application problems in supercapacitors were discussed.Finally,the preparation methods and strategies to further optimize the electrochemical performance of PANI array structure-based electrode materials were proposed,and their future development in supercapacitors was prospected.
作者
田杜
刘奔
李奇
王朋
钟敏
胡成龙
陈韶云
纪红兵
TIAN Du;LIU Ben;LI Qi;WANG Peng;ZHONG Min;HU Chenglong;CHEN Shaoyun;JI Hongbing(Key Laboratory of Optoelectronic Chemical Materials and Devices,Ministry of Education,School of Chemical and Environmental Engineering,Jianghan University,Wuhan 430056,Hubei,China;Wuhan Zhongyuan Changjiang Technology Development Co.,Ltd.,Wuhan 430090,Hubei,China;Fine Chemical Industry Research Institute,School of Chemistry,Sun Yat-sen University,Guangzhou 510275,Guangdong,China)
出处
《化工进展》
EI
CAS
CSCD
北大核心
2021年第6期3330-3345,共16页
Chemical Industry and Engineering Progress
基金
武汉市科技局项目(2019010701011384)
国家自然科学基金(51973244,21938001)。
