Synthesis of Garnet-type Li7La3Zr2O12 by Coprecipitation Method

被引：2

作者：

Hamao, Naoki ^{[1
]}

Akimoto, Junji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

CHEMISTRY LETTERS | 2015年 / 44卷 / 07期

关键词：

LITHIUM-ION CONDUCTIVITY; SOLID-ELECTROLYTE; THIN-FILMS; DEPOSITION; ZNO; LI;

D O I：

10.1246/cl.150295

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A tetragonal garnet-type Li7La3Zr2O12 sample was synthesized by the coprecipitation method for the first time. The particle morphology of the Li7La3Zr2O12 sample prepared by the coprecipitation method was elliptical shape and the primary grain size was smaller than the Li7La3Zr2O12 sample prepared by the conventional solid-state method. The result of the particle size distribution measurement shows that the average secondary particle size was approximately 9.66 mu m, even after calcination at 950 degrees C with a relatively narrow distribution.

引用

页码：970 / 972

页数：3

共 15 条

[1] IONIC-CONDUCTIVITY OF THE LITHIUM TITANIUM PHOSPHATE (LI1+XALXTI2-X(PO4)3), (LI1+XSCXTI2-X(PO4)3), (LI1+XYXTI2-X(PO4)3), (LI1+XLAXTI2-X(PO4)3 SYSTEMS [J].

AONO, H ;

SUGIMOTO, E ;

SADAOKA, Y ;

IMANAKA, N ;

ADACHI, GY .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1989, 136 (02) :590-591

[2]

Boyle DS, 2002, CHEM COMMUN, P80, DOI 10.1039/b110079n

[3] PHASE-DIAGRAM OF THE LISICON, SOLID ELECTROLYTE SYSTEM, LI4GEO4-ZN2GEO4 [J].

BRUCE, PG ;

WEST, AR .

MATERIALS RESEARCH BULLETIN, 1980, 15 (03) :379-385

[4] Understanding the factors that govern the deposition and morphology of thin films of ZnO from aqueous solution [J].

Govender, K ;

Boyle, DS ;

Kenway, PB ;

O'Brien, P .

JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (16) :2575-2591

[5] Highly Li-Stuffed Garnet-Type Li7+xLa3Zr2-xYxO12 [J].

Hitz, Gregory T. ;

Wachsman, Eric D. ;

Thangadurai, Venkataraman .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2013, 160 (08) :A1248-A1255

[6] CRYSTAL-STRUCTURE AND IONIC-CONDUCTIVITY OF LI14ZN(GEO4)4 AND OTHER NEW LI+ SUPERIONIC CONDUCTORS [J].

HONG, HYP .

MATERIALS RESEARCH BULLETIN, 1978, 13 (02) :117-124

[7] Garnet-type Li6.75La3Zr1.75Nb0.25O12 synthesized by coprecipitation method and its lithium ion conductivity [J].

Imagawa, Haruo ;

Ohta, Shingo ;

Kihira, Yuki ;

Asaoka, Takahiko .

SOLID STATE IONICS, 2014, 262 :609-612

[8] HIGH IONIC-CONDUCTIVITY IN LITHIUM LANTHANUM TITANATE [J].

INAGUMA, Y ;

CHEN, LQ ;

ITOH, M ;

NAKAMURA, T ;

UCHIDA, T ;

IKUTA, H ;

WAKIHARA, M .

SOLID STATE COMMUNICATIONS, 1993, 86 (10) :689-693

[9]

Kaeriyama A., 2009, ECS T, V16, P175, DOI 10.1149/1.3109645

[10] Effect of Simultaneous Substitution of Alkali Earth Metals and Nb in Li7La3Zr2O12 on Lithium-Ion Conductivity [J].

Kihira, Yuki ;

Ohta, Shingo ;

Imagawa, Haruo ;

Asaoka, Takahiko .

ECS ELECTROCHEMISTRY LETTERS, 2013, 2 (07) :A56-A59

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