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author:

李荣华 (李荣华.) [1] | 蔡增良 (蔡增良.) [2] (Scholars:蔡增良) | 黄庚 (黄庚.) [3] | 王文继 (王文继.) [4]

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CQVIP CSCD

Abstract:

以Li3xLa0.67-xTiO3为母体,通过掺杂经高温固相反应制得了一系列新的锂快离子导体材料Li3xLa0.67-xFeyTi1-2yNbyO3.X-射线衍射分析表明,在x=0.10,y≤0.10的组成范围内能得到钙钛矿型的固溶体应用交流阻抗技术测试其电导率,结果表明:系统合成物在室温下有较高的体相电导和总电导分别为10-4S/cm和10-5S/cm.同时在298 K-523 K具有较低的活化能约为18 kJ@mol-1.

Keyword:

电导率 钙钛矿 锂快离子导体

Community:

  • [ 1 ] [李荣华]福州大学
  • [ 2 ] [蔡增良]福州大学
  • [ 3 ] [黄庚]福州大学
  • [ 4 ] [王文继]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2003

Issue: 3

Volume: 31

Page: 344-347

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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