Phase transitions and ion transport in NASICON materials of composition Li1+x Zr2-x In x (PO4)3(x=0-1)

被引：8

作者：

Safronov, D. V. ^{[1
,2
]}

Stenina, I. A. ^{[1
]}

Maksimychev, A. V. ^{[2
,3
]}

Shestakov, S. L. ^{[3
]}

Yaroslavtsev, A. B. ^{[1
]}

机构：

[1] Russian Acad Sci, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

[2] Russian Acad Sci, Higher Chem Coll, Moscow 125047, Russia

[3] Moscow Phys Tech Inst, Dolgoprudnyi 141700, Moscow Oblast, Russia

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2009年 / 54卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

NEUTRON-DIFFRACTION; LITHIUM LOCATION; LI+ CONDUCTORS;

D O I：

10.1134/S0036023609110035

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

NASICON materials of composition Li1 + x Zr2 - x In (x) (PO4)(3)(x = 0-1) were synthesized. The phase constitution, particle size, and conductivity of these materials were studied as s function of synthesis temperature. High-temperature X-ray powder diffraction was used to study phase transitions in the materials synthesized. Low levels (x a parts per thousand currency sign 0.1) partial substitution of indium for zirconium considerably increase the lithium ion conductivity and reduce the activation energy for conduction compared to the parent compound.

引用

页码：1697 / 1703

页数：7

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