Li10SnP2S12: An Affordable Lithium Superionic Conductor

被引：567

作者：

Bron, Philipp ^{[1
,2
]}

Johansson, Sebastian ^{[3
]}

Zick, Klaus ^{[4
]}

auf der Guenne, Joern Schmedt ^{[3
]}

Dehnen, Stefanie ^{[1
,2
]}

Roling, Bernhard ^{[1
,2
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35043 Marburg, Germany

[2] Univ Marburg, WZMW, D-35043 Marburg, Germany

[3] Univ Siegen, Dept Chem Biol, D-57068 Siegen, Germany

[4] Bruker Biospin GmbH, D-76287 Rheinstetten, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 42期

关键词：

PERFORMANCE; LI10GEP2S12;

D O I：

10.1021/ja407393y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of Li2S and P2S5 with Li-4[SnS4], a recently discovered, good Li+ ion conductor, yields Li10SnP2S12, the thiostannate analogue of the record holder Li10GeP2S12 and the second compound of this class of superionic conductors with very high values of 7 mS/cm for the grain conductivity and 4 mS/cm for the total conductivity at 27 degrees C. The replacement of Ge by Sn should reduce the raw material cost by a factor of similar to 3.

引用

页码：15694 / 15697

页数：4

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