Synthesis and properties of lithium ion conductors Li3-2x(Sc1-xZrx)2(PO 4)3

Mineo Sato; Takahito Suzuki; Kenji Yoshida; Kazuyoshi Uematsu; Kenji Toda; Zuo Guang Ye

doi:10.1016/S0925-8388(96)02746-6

Synthesis and properties of lithium ion conductors Li_3-2x(Sc_1-xZr_x)₂(PO ₄)₃

Mineo Sato
, Takahito Suzuki
, Kenji Yoshida
, Kazuyoshi Uematsu
, Kenji Toda
, Zuo Guang Ye

Niigata University

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Lithium ion conductors, Li_3-2x(Sc_1-xZr_x)₂(PO ₄)₃ (0 ≦ x ≦ 0.3), were prepared by a solid-state reaction. TG-DTA analysis indicated no phase transition in the samples with x superior to 0.05. X-ray powder diffraction analysis of these samples clearly showed the stabilization of a superionic conduction phase at room temperature with an orthorhombic system Pbcn. The highest conductivity was observed for the sample with x=0.05, and ascribed to the stabilization of the superionic conduction phase and the introduction of vacancies on the Li⁺ sites by substituting Zr⁴⁺ for Sc³⁺.

Original language	English
Pages (from-to)	510-514
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	250
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(96)02746-6
State	Published - 20 Mar 1997
Externally published	Yes

Keywords

Lithium ion conductors

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10.1016/S0925-8388(96)02746-6

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title = "Synthesis and properties of lithium ion conductors Li3-2x(Sc1-xZrx)2(PO 4)3",

abstract = "Lithium ion conductors, Li3-2x(Sc1-xZrx)2(PO 4)3 (0 ≦ x ≦ 0.3), were prepared by a solid-state reaction. TG-DTA analysis indicated no phase transition in the samples with x superior to 0.05. X-ray powder diffraction analysis of these samples clearly showed the stabilization of a superionic conduction phase at room temperature with an orthorhombic system Pbcn. The highest conductivity was observed for the sample with x=0.05, and ascribed to the stabilization of the superionic conduction phase and the introduction of vacancies on the Li+ sites by substituting Zr4+ for Sc3+.",

keywords = "Lithium ion conductors",

author = "Mineo Sato and Takahito Suzuki and Kenji Yoshida and Kazuyoshi Uematsu and Kenji Toda and Ye, \{Zuo Guang\}",

year = "1997",

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doi = "10.1016/S0925-8388(96)02746-6",

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volume = "250",

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TY - JOUR

T1 - Synthesis and properties of lithium ion conductors Li3-2x(Sc1-xZrx)2(PO 4)3

AU - Sato, Mineo

AU - Suzuki, Takahito

AU - Yoshida, Kenji

AU - Uematsu, Kazuyoshi

AU - Toda, Kenji

AU - Ye, Zuo Guang

PY - 1997/3/20

Y1 - 1997/3/20

N2 - Lithium ion conductors, Li3-2x(Sc1-xZrx)2(PO 4)3 (0 ≦ x ≦ 0.3), were prepared by a solid-state reaction. TG-DTA analysis indicated no phase transition in the samples with x superior to 0.05. X-ray powder diffraction analysis of these samples clearly showed the stabilization of a superionic conduction phase at room temperature with an orthorhombic system Pbcn. The highest conductivity was observed for the sample with x=0.05, and ascribed to the stabilization of the superionic conduction phase and the introduction of vacancies on the Li+ sites by substituting Zr4+ for Sc3+.

AB - Lithium ion conductors, Li3-2x(Sc1-xZrx)2(PO 4)3 (0 ≦ x ≦ 0.3), were prepared by a solid-state reaction. TG-DTA analysis indicated no phase transition in the samples with x superior to 0.05. X-ray powder diffraction analysis of these samples clearly showed the stabilization of a superionic conduction phase at room temperature with an orthorhombic system Pbcn. The highest conductivity was observed for the sample with x=0.05, and ascribed to the stabilization of the superionic conduction phase and the introduction of vacancies on the Li+ sites by substituting Zr4+ for Sc3+.

KW - Lithium ion conductors

UR - https://www.scopus.com/pages/publications/0347683745

U2 - 10.1016/S0925-8388(96)02746-6

DO - 10.1016/S0925-8388(96)02746-6

M3 - 文章

AN - SCOPUS:0347683745

SN - 0925-8388

VL - 250

SP - 510

EP - 514

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Synthesis and properties of lithium ion conductors Li_3-2x(Sc_1-xZr_x)₂(PO ₄)₃

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Keywords

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