High Li+ conduction in NASICON-type Li1+x,YxZr2-x(PO4)3 at room temperature

被引：75
|
作者：
Li, Yutao [1 ]
Liu, Meijing [1 ,2 ]
Liu, Kai [1 ]
Wang, Chang-An [1 ]
机构：
[1] Tsinghua Univ, State Key Lab New Ceram & Fine Proc, Sch Mat Sci & Engn, Beijing 100084, Peoples R China
[2] Jingdezhen Ceram Inst, Sch Mat Sci & Engn, Jingdezhen 333001, Jiangxi, Peoples R China
来源：
JOURNAL OF POWER SOURCES | 2013年 / 240卷
基金：
中国国家自然科学基金;
关键词：
Li solid electrolyte; NASICON; Li-ion battery; Ionic conductivity; LITHIUM TITANIUM PHOSPHATE; IONIC-CONDUCTIVITY; NEUTRON-DIFFRACTION; SOLID ELECTROLYTES; ALPHA-LIZR2(PO4)(3); FRAMEWORK; BATTERIES; MOBILITY;
D O I：
10.1016/j.jpowsour.2013.03.175
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The NASICON oxides with general formula Li1-xYxZr2-x(PO4)(3) (0.1 <= x <= 0.2) are prepared by conventional solid-state reaction. The samples are characterized by XRD, SEM, electrochemical impedance spectroscopy and Li-7 MAS NMR measurements. The structures are refined by the Rietveld method from powder X-ray diffraction data. With the introduction of Y3+, the volume of the large M1 cavity is reduced and the rhombohedral NASICON phase is stabilized at room temperature. The bulk and total Li+ conductivities of Li(1.15)Y(0.15)Zi(1.85)(PO4)(3) sintered by SPS are 1.4 x 10(-4) and 0.71 x 10(-4) S cm(-1) at 25 degrees C, respectively; the activation energy is about 0.39 eV in the temperature range 300-473 K. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：50 / 53
页数：4
相关论文
共 50 条
  • [1] Migration properties of Li+ in Li1+x AlxTi2-x(PO4)3
    Li Mei
    Zhong Shu-Ying
    Hu Jun-Ping
    Sun Bao-Zhen
    Xu Bo
    ACTA PHYSICA SINICA, 2024, 73 (13)
  • [2] LiSnZr(PO4)3: NASICON-type solid electrolyte with excellent room temperature Li+ conductivity
    Pareek, Tanvi
    Dwivedi, Sushmita
    Singh, Birender
    Kumar, Deepu
    Kumar, Pradeep
    Kumar, Sunil
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 777 : 602 - 611
  • [3] 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
  • [4] Fast ion conduction in the Li-analogues of Nasicon, Li1+x [(Ta1-x Gex)Al](PO4)3
    Leo, CJ
    Rao, GVS
    Chowdari, BVR
    JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (06) : 1848 - 1853
  • [5] Catalytic Activity of Li1+x Hf2-x In x (PO4)3-Based NASICON-Type Materials for Ethanol Conversion Reactions
    Novikova, S. A.
    Il'in, A. B.
    Zhilyaeva, N. A.
    Yaroslavtsev, A. B.
    INORGANIC MATERIALS, 2018, 54 (07) : 676 - 682
  • [6] NASICON-type Li1+2xZr2-xCax(PO4)3 with high ionic conductivity at room temperature
    Xie, Hui
    Li, Yutao
    Goodenough, John B.
    RSC ADVANCES, 2011, 1 (09) : 1728 - 1731
  • [7] Microstructure and ion transport in Li1+x Ti2-x M x (PO4)3 (M = Cr, Fe, Al) NASICON-type materials
    Svitan'ko, A. I.
    Novikova, S. A.
    Stenina, I. A.
    Skopets, V. A.
    Yaroslavtsev, A. B.
    INORGANIC MATERIALS, 2014, 50 (03) : 273 - 279
  • [8] 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
  • [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] Ionic conductivity of A3-2x Nb x Al2-x (PO4)3 (A = Li, Na) NASICON-type phosphates
    Shaikhlislamova, A. R.
    Goryainov, A. Yu
    Yaroslavtsev, A. B.
    INORGANIC MATERIALS, 2010, 46 (08) : 896 - 899
12345