A study of activated carbon nanotubes as electrochemical super capacitors electrode materials
A study of activated carbon nanotubes as electrochemical super capacitors electrode materials
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DOI：
10.1016/s0167-577x(02)00911-4
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发表时间：
2002-12-01
影响因子：
3
通讯作者：
Yu, ZL
中科院分区：
文献类型：
--
作者：
Jiang, Q;Qu, MZ;Yu, ZL
活性碳纳米管 (CNT) 由 KOH 生产。活化的碳纳米管和普通碳纳米管均用作电化学超级电容器（ESC）电极材料。活化后的CNTS的电化学电容是普通CNT的2倍。此外，活化后的碳纳米管的比表面积是普通碳纳米管的3倍，孔体积是普通碳纳米管的1.5倍。通过透射电子显微镜（TEM）、扫描电子显微镜（SEM）和X射线衍射（XRD）对活化的碳纳米管和正常碳纳米管进行了检查。 (C) 2002 Elsevier Science B.V. 保留所有权利。
Activated carbon nanotubes (CNTs) were produced by KOH. The activated CNTs and the normal CNTs were both used as the electrochemical super capacitors (ESCs) electrode materials. The electrochemical capacitance of the activated CNTS was 2 times that of the normal CNTs. Moreover, the activated CNTs had 3 times BET specific surface area and 1.5 times pore volume than those of the normal CNTs. The activated CNTs and the normal CNTs were both examined by transmission electron microscopy (TEM), scanning electric microscopy (SEM) and X-ray diffraction (XRD). (C) 2002 Elsevier Science B.V. All rights reserved.