Differential capacitance of ionic liquid interface with graphite: the story of two double layers

被引：71
作者：
Kornyshev, A. A. [1 ]
Luque, N. B. [2 ,3 ]
Schmickler, W. [4 ]
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, Chem Phys Sect, Fac Nat Sci, London SW7 2AY, England
[2] Euskal Herriko Unibertsitatea UPV EHU, Kimika Fak, Donostia San Sebastian, Spain
[3] DIPC, Donostia San Sebastian, Spain
[4] Univ Ulm, Inst Theoret Chem, D-89069 Ulm, Germany
来源：
JOURNAL OF SOLID STATE ELECTROCHEMISTRY | 2014年 / 18卷 / 05期
基金：
英国工程与自然科学研究理事会;
关键词：
ELECTRICAL DOUBLE-LAYER; DENSITY; STATES; MODEL;
D O I：
10.1007/s10008-013-2316-8
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
We combine electronic density functional theory for the screening properties of graphite with a mean-field theory of the double layer in ionic liquids to reveal what underpins the morphology of the voltage dependence of electrical capacitance of a flat graphite/ionic liquids interface.
引用
收藏
页码：1345 / 1349
页数：5
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