Atomistic Simulation of the Interaction of an Electrolyte with Graphite Nanostructures in Perspective Supercapacitors

被引：11
|
作者：
Lankin, A. V. [1 ]
Norman, G. E.
Stegailov, V. V.
机构：
[1] Russian Acad Sci, Joint Inst High Temp, Moscow 125412, Russia
来源：
HIGH TEMPERATURE | 2010年 / 48卷 / 06期
关键词：
ELECTRICAL DOUBLE-LAYER; ELECTROCHEMICAL SUPERCAPACITORS; IONIC LIQUIDS; CAPACITORS; TEMPERATURE; DYNAMICS; WATER;
D O I：
10.1134/S0018151X10060106
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An electrical double layer at the interface between an aqueous electrolyte solution and a carbon electrode has been investigated. In order to estimate the capacitive properties of such a system and to reveal the main factors affecting its properties, quantum molecular dynamics simulation of the electrical double layer has been performed numerically using the density-functional theory. The capacitive properties have been estimated and the prevailing effect of the electron-hole plasma of the carbon electrode on the capacity of the system has been revealed.
引用
收藏
页码：837 / 845
页数：9
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