材料科学
电容器
超级电容器
储能
可再生能源
电容
环境友好型
纳米技术
电势能
电极
能量(信号处理)
电气工程
工程类
电压
统计
物理
物理化学
功率(物理)
生物
量子力学
化学
数学
生态学
出处
期刊:Nano Energy
[Elsevier]
日期:2012-07-01
卷期号:1 (4): 552-565
被引量:468
标识
DOI:10.1016/j.nanoen.2012.05.002
摘要
The development of energy-sustainable and energy-efficient economy depends on the ability to produce low-cost high-performance renewable materials for electrical energy storage devices. The electrical double layer capacitors (EDLCs) with nanostructured activated carbon (AC) electrodes from natural precursors have attracted considerable attention due to their great cycle stability, combined with moderate cost and attractive overall performance. Such ACs offer high specific surface area, high electrical conductivity, relatively low price, easy and environmental friendly production in large quantities. The recent developments in the synthesis of such AC materials allow for the greatly enhanced specific capacitance in a wide range of electrolytes. This review provides a summary of a recent research progress in synthesis and understanding the critical structure-property relationships for nanostructured ACs and highlights the trends for the future developments of ACs for EDLC applications.
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