电化学2017，Vol.23Issue(5)：548-559,12.DOI:10.13208/j.electrochem.170341
氢氧化钾活化制备超级电容器多孔碳电极材料
Porous Carbon Materials Produced by KOH Activation for Supercapacitor Electrodes
摘要
Abstract
Porous carbon materials with high specific surface area and excellent conductivity have wide applications in supercapacitor electrodes.Much effort has been made to synthesize and tailor the microstructures of porous carbon materials via various activation procedures (physical and chemical activations).In particular,the chemical activation using potassium hydroxide (KOH) as an activating reagent is promising because of the well-defined micropore size distribution and ultrahigh specific surface area up to 3000 m2·g-1 of the resulting porous carbons.Based mainly on the previous works taken by the authors and collaborators in the field,we have summarized the activation mechanism of KOH,the conversion of the carbon resources to porous carbons and the performance of the resulting porous carbons in supercapacitor electrodes.We hope that this review will be helpful to promote the development ofhigh-performance porous carbon materials as supercapacitor electrodes.关键词
氢氧化钾活化/碳材料/多孔/超级电容器Key words
KOH activation/carbon materials/porous/supercapacitor分类
化学化工引用本文复制引用
叶江林,朱彦武..氢氧化钾活化制备超级电容器多孔碳电极材料[J].电化学,2017,23(5):548-559,12.基金项目
国家自然科学基金项目(No.51322204)资助 （No.51322204）
