Effect of Porous Structure of Activated Carbon Electrodes on Characteristics of Double-Layer Supercapacitors

被引:1
|
作者
Shkolnikov, E. I. [1 ]
Kiseleva, E. A. [1 ]
Vervikishko, D. E. [1 ]
Kochanova, S. A. [1 ]
Sidorova, E. V. [1 ]
机构
[1] Russian Acad Sci, Joint Inst High Temp, Ul Izhorskaya 13, Moscow 125412, Russia
基金
俄罗斯科学基金会;
关键词
D O I
10.1134/S1070427217040097
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Porous structure of electrode materials was studied and the role played by macroporous in electrodes of model double-layer supercapacitors was experimentally analyzed. It was shown that the excess macropore volume in electrodes has an adverse effect and, on the whole, reduces in a complicated way the specific electrochemical characteristics of these devices. This makes necessary to develop the optimal electrode structure as regards not only nanoporous, but also macroporous structure.
引用
收藏
页码:547 / 552
页数:6
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