The preparation of NASICON-type solid electrolyte lithium-ion Li1+xALxGe0.2Ti1.8-x(PO4)3 by conventional solid-state method

被引：4
|
作者：
Shang, X. F. [1 ]
Zhang, J. H. [1 ]
Cheng, S. [1 ]
Wang, Y. W. [1 ]
机构：
[1] Jiangsu Univ, Fac Sci, Dept Phys, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
2ND INTERNATIONAL WORKSHOP ON MATERIALS SCIENCE AND MECHANICAL ENGINEERING (IWMSME2018) | 2019年 / 504卷
基金：
中国国家自然科学基金;
关键词：
ELECTRICAL-PROPERTIES; GLASS-CERAMICS; CONDUCTIVITY; NA; GE; SN;
D O I：
10.1088/1757-899X/504/1/012045
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
NASICON-type lithium-ion conducting solid electrolyte for Li1+xAlxGe0.2Ti1.8-x(PO4)(3) were prepared with solid-state method at 900 degrees C for 7 h. In this paper, we have studied the property of Li1+xAlxGe0.2Ti1.8-x(PO4)(3) solid electrolyte systems with various numbers of Al replaced Ti. The highest total electrical conductivity of the sintered pellets for Li1.45Al0.45Ge0.2Ti1.35(PO4)(3) at 25 degrees C was 1.0 x 10(-3) S/cm, which has NASICON-type crystalline structure without impurity phase. And the sintered pellet as x=0.45 in Li1+xAlxGe0.2Ti1.8-x(PO4)(3) systems also has highest relative density of 95.6% and highest three-point strength of 90 N mm(-2), respectively.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Electrical and mechanical properties of water-stable NASICON-type Li1+xAlxGe0.2Ti1.8-x(PO4)3
    Bai, Fan
    Mori, Daisuke
    Taminato, Sou
    Takeda, Yasuo
    Yamamoto, Osamu
    Nemori, Hiroyoshi
    Nomura, Masaya
    Imanishi, Nobuyuki
    SOLID STATE IONICS, 2020, 345
  • [2] Study of the glass-to-crystal transformation of the NASICON-type solid electrolyte Li1+xAlxGe2 - x(PO4)3
    Liu, Zhongqing
    Venkatachalam, Sabarinathan
    Kirchhain, Holger
    van Wuellen, Leo
    SOLID STATE IONICS, 2016, 295 : 32 - 40
  • [3] Synthesis and Properties of NASICON-type Li1+xErxZr2-x(PO4)3 (0.1≤x≤0.2) Solid Electrolyte
    Liu Meijing
    Wei Hongkang
    Wang Chang'an
    RARE METAL MATERIALS AND ENGINEERING, 2015, 44 : 113 - 115
  • [4] Enhanced total ionic conductivity of NASICON-type solid-state electrolyte Li1+xAlxTi2−x(PO4)3
    Agnes Lakshmanan
    Ramkumar Gurusamy
    Sabarinathan Venkatachalam
    Ionics, 2023, 29 : 5123 - 5138
  • [5] Enhanced total ionic conductivity of NASICON-type solid-state electrolyte Li1+xAlxTi2-x(PO4)3
    Lakshmanan, Agnes
    Gurusamy, Ramkumar
    Venkatachalam, Sabarinathan
    IONICS, 2023, 29 (12) : 5123 - 5138
  • [6] High Lithium-Ion-Conducting NASICON-Type Li1+xAlxGeyTi2-x-y(PO4)(3) Solid Electrolyte
    Shang Xuefu
    Nemori, Hiroyoshi
    Mitsuoka, Shigehi
    Xu, Peng
    Matsui, Masaki
    Takeda, Yasuo
    Yamamoto, Osamu
    Imanishi, Nobuyuki
    FRONTIERS IN ENERGY RESEARCH, 2016, 4
  • [7] Facile synthesis and performance of NASICON Li1+xAlxGe2-x(PO4)3 electrolytes for all solid state lithium-ion battery
    Zhao, Erqing
    Guo, Yudi
    Xin, Yuan
    Xu, Guangri
    SOLID STATE IONICS, 2020, 356
  • [8] High lithium-ion conducting NASICON-type Li1+x - yAlxNbyTi2-x - y(PO4)3 solid electrolytes
    Shang, Xuefu
    Nemori, Hiroyoshi
    Mitsuoka, Shigehi
    Mastuda, Yasuaki
    Takeda, Yasuo
    Yamamoto, Osamu
    Imanishi, Nobuyuki
    SOLID STATE IONICS, 2016, 297 : 43 - 48
  • [9] Li1+xAlxTi2-x (PO4)3, NASICON-type solid electrolyte fabrication with different methods
    Tolganbek, Nurbol
    Mentbayeva, Almagul
    Uzakbaiuly, Berik
    Kanamura, Kiyoshi
    Bakenov, Zhumabay
    MATERIALS TODAY-PROCEEDINGS, 2020, 25 : 97 - 100
  • [10] Preparation of NASICON-Type Nanosized Solid Electrolyte Li1.4Al0.4Ti1.6(PO4)3 by Evaporation-Induced Self-Assembly for Lithium-Ion Battery
    Xingang Liu
    Ju Fu
    Chuhong Zhang
    Nanoscale Research Letters, 2016, 11
12345