Single Crystal Synthesis of Cubic Garnet Related-Type Li7La3Zr2O12 by a Self-Flux Method

Junji Awaka; Akira Takashima; Hiroshi Hayakawa; Norihito Kijima; Yasushi Idemoto; Junji Akimoto

doi:10.4028/www.scientific.net/KEM.485.99

Paper Titles

Single Phase Formation and Electric Properties of Bismuth Niobium Based Perovskite-Type Oxides
p.81

Piezoelectric Properties of Perovskite-Type Lead-Free Piezoelectric Ceramics under Large Amplitude Continuous Driving
p.85

Microstructure Control of Barium Titanate – Potassium Niobate Solid Solution System Ceramics by MPB Engineering and their Piezoelectric Properties
p.89

High-Power Piezoelectric Characteristics of Sr₂Bi₄Ti₅O₁₈-Ca₂Bi₄Ti₅O₁₈-Based Ferroelectric Ceramics
p.93

Single Crystal Synthesis of Cubic Garnet Related-Type Li₇La₃Zr₂O₁₂ by a Self-Flux Method
p.99

Lithium Intercalation Properties of Lithium Tetratitanate Obtained by Nanosheets Process
p.103

The Effect of Carbon Doping on Electrochemical Properties of LiFePO₄/C Powders Prepared by Spray Pyrolysis
p.107

Synthesis and Electrochemical Properties of Al Doped Lithium Manganate Powders by Spray Pyrolysis Using Carbonate Aqueous Solution
p.111

Synthesis and Electrochemical Properties of C/LiMnPO₄ Cathode Materials by Complex Polymerized Method
p.115

HomeKey Engineering MaterialsKey Engineering Materials Vol. 485Single Crystal Synthesis of Cubic Garnet...

Single Crystal Synthesis of Cubic Garnet Related-Type Li₇La₃Zr₂O₁₂ by a Self-Flux Method

Abstract:

We have successfully synthesized single-crystal samples of fast Li-ion conducting cubic Li₇La₃Zr₂O₁₂ with the garnet related-type structure by a self-flux method using LiNO₃ at 1150°C. The as-grown Li₇La₃Zr₂O₁₂ crystals are colorless and transparent; they also have a polyhedral-shape with a maximum dimension of 0.15 ´ 0.10 ´ 0.10 mm³. The powder XRD pattern shows the obtained crystals have cubic Li₇La₃Zr₂O₁₂ structure, and the EDX analysis confirms the chemical composition of La : Zr = 3 : 2.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 485)

Pages:

99-102

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.485.99

Citation:

Cite this paper

Online since:

July 2011

Authors:

Junji Awaka, Akira Takashima, Hiroshi Hayakawa, Norihito Kijima, Yasushi Idemoto, Junji Akimoto

Keywords:

Crystal Growth, Garnet, Lithium-Ion Conductor, Self-Flux Method, Single-Crystal X-Ray Diffraction

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H. Hyooma, K. Hayashi: Mater. Res. Bull., 23 (1988) 1399.

Google Scholar

[2] V. Thangadurai, W. Weppner: Adv. Funct. Mater., 15 (2005) 107.

Google Scholar

[3] J. Awaka, N. Kijima, Y. Takahashi, H. Hayakawa: J. Akimoto, Solid State Ionics, 180 (2009) 602.

DOI: 10.1016/j.ssi.2008.10.022

Google Scholar

[4] R. Murugan, V. Thangadurai, W. Weppner: Angew. Chem. Int. Ed., 46 (2007) 7778.

Google Scholar

[5] J. Awaka, N. Kijima, H. Hayakawa, J. Akimoto: J. Solid State Chem., 182 (2009) (2046).

Google Scholar

[6] J. Awaka, A. Takashima, H. Hayakawa, N. Kijima, Y. Idemoto, J. Akimoto: Chem. Lett., 40 (2011) 60.

Google Scholar

[7] K. Dokko, M. Nishizawa, M. Mohamedi, M. Umeda, I. Uchida, J. Akimoto, Y. Takahashi, Y. Gotoh, S. Mizuta: Electrochem. Solid-State Lett., 4 (2001) A151.

DOI: 10.1149/1.1389875

Google Scholar