High-temperature X-ray analysis of phase evolution in lithium ion conductor Li1.5Al0.5Ge1.5(PO4)3

被引：26
|
作者：
He Kun [1 ]
Wang Yanhang [1 ]
Zu Chengkui [1 ]
Liu Yonghua [1 ]
Zhao Huifeng [1 ]
Chen Jiang [1 ]
Han Bin [1 ]
Ma Juanrong [1 ]
机构：
[1] China Bldg Mat Acad, Inst Quartz & Special Glasses, Beijing 100024, Peoples R China
来源：
MATERIALS CHARACTERIZATION | 2013年 / 80卷
关键词：
High temperature X-ray diffraction; Glass-ceramics; Ionic conductivity; Rietveld refinement; GLASS-CERAMICS; CRYSTALLIZATION; NASICON; TI;
D O I：
10.1016/j.matchar.2013.03.012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Series of Li1.5Al0.5Ge1.5(PO4)(3) glass ceramic samples were prepared in this work through the change of heat treatment temperature from 650 to 1050 degrees C. The structures of glass ceramic samples were characterized by means of high temperature X-ray diffraction and Field Emission Scanning Electron Microscope. And the lithium ionic conductivity was analyzed through AC impedance spectroscopy. Through heat treatment at 850 degrees C for 4 h for the base glass sample, we obtained a maximum conductivity of 5.8 x 10(-4) S/cm at room temperature. Crown Copyright (C) 2013 Published by Elsevier Inc. All rights reserved.
引用
收藏
页码：86 / 91
页数：6
相关论文
共 50 条
  • [1] Lithium storage capability of lithium ion conductor Li1.5Al0.5Ge1.5(PO4)3
    Feng, J. K.
    Lu, L.
    Lai, M. O.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 501 (02) : 255 - 258
  • [2] Rapid crystallization of Li1.5Al0.5Ge1.5(PO4)3 glass ceramics via ultra-fast high-temperature sintering (UHS)
    Wu, Jinghua
    Kermani, Milad
    Cao, Lei
    Wang, Bohan
    Dai, Zhiquan
    Fu, Le
    Hu, Chunfeng
    Grasso, Salvatore
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2023, 20 (04) : 2125 - 2130
  • [3] NASICON-type Li1.5Al0.5Ge1.5(PO4)3 Containing Amorphous Phase for Solid Li-Ion Conductor
    Kawano, Yoichiro
    Kato, Akihiko
    Usui, Hiroyuki
    Domi, Yasuhiro
    Sakaguchi, Hiroki
    ELECTROCHEMISTRY, 2023, 91 (09)
  • [4] Improvement of Li1.5Al0.5Ge1.5(PO4)3 (LAGP) superionic conductivity via antimony doping
    Lebedeva, Maria
    Markov, Viktor
    Kim, Artem
    Chernyavsky, Vladislav
    Olkhovskii, Denis
    Vishniakov, Pavel
    Maximov, Maxim
    IONICS, 2025, 31 (01) : 239 - 247
  • [5] Synthesis and conductivity studies of Li1.5Al0.5Ge1.5(PO4)3 solid electrolyte
    Kunshina, G. B.
    Bocharova, I. V.
    Lokshin, E. P.
    INORGANIC MATERIALS, 2016, 52 (03) : 279 - 284
  • [6] Flash sintering with concurrent crystallization of Li1.5Al0.5Ge1.5(PO4)3 glass
    Campos, Joao, V
    Lavagnini, Isabela R.
    Zallocco, Vinicius M.
    Ferreira, Eduardo B.
    Pallone, Eliria M. J. A.
    Rodrigues, Ana C. M.
    ACTA MATERIALIA, 2023, 244
  • [7] Cold sintering process of Li1.5Al0.5Ge1.5(PO4)3 solid electrolyte
    Berbano, Seth S.
    Guo, Jing
    Guo, Hanzheng
    Lanagan, Michael T.
    Randall, Clive A.
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017, 100 (05) : 2123 - 2135
  • [8] Increase in grain boundary ionic conductivity of Li1.5Al0.5Ge1.5(PO4)3 by adding excess lithium
    Chung, Habin
    Kang, Byoungwoo
    SOLID STATE IONICS, 2014, 263 : 125 - 130
  • [9] Preparation and Lithium Ion Transport Behavior for Li1.5Al0.5Ge1.5 (PO4)3 Based Solid Composite Electrolyte
    Yu Tao
    Han Yu
    Wang Hui
    Xiong Shizhao
    Xie Kai
    Guo Qingpeng
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2016, 37 (02): : 306 - 315
  • [10] Preparation of the Li1.5Al0.5Ge1.5(PO4)3 solid electrolyte with high ionic conductivity
    Kunshina G.B.
    Bocharova I.V.
    Ivanenko V.I.
    Inorganic Materials: Applied Research, 2017, 8 (02) : 238 - 244
12345