THE ELECTRONIC AND THE IONIC CONTRIBUTION TO THE FREE-ENERGY OF ALKALI-METALS IN INTERCALATION COMPOUNDS

被引：52

作者：

GERISCHER, H ^{[1
]}

DECKER, F ^{[1
]}

SCROSATI, B ^{[1
]}

机构：

[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO CHIM,I-00185 ROME,ITALY

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1994年 / 141卷 / 09期

关键词：

D O I：

10.1149/1.2055115

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The process of intercalation is thermodynamically analyzed. It is shown that an ionic and an electronic component of the intercalation free energy can be distinguished. A prediction of the electronic contribution is possible if the electronic band structure of the host material in the energy range above the Fermi energy is known. An experimental way for measuring the electronic contribution is suggested.

引用

页码：2297 / 2300

页数：4

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