Cathode properties of pyrophosphates for rechargeable lithium batteries

被引：65
|
作者：
Uebou, Y [1 ]
Okada, S [1 ]
Egashira, M [1 ]
Yamaki, JI [1 ]
机构：
[1] Kyushu Univ, Inst Adv Mat Study, Fukuoka 8168580, Japan
来源：
SOLID STATE IONICS | 2002年 / 148卷 / 3-4期
关键词：
pyrophosphates; cathode-active materials; lithium secondary batteries;
D O I：
10.1016/S0167-2738(02)00069-3
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：
Two rechargeable pyrophosphates, LiVP2O7 and TiP2O7, were synthesized by a solid state reaction, and the cathode properties were investigated. The structures were characterized by powder X-ray Rietveld refinement. LiVP2O7 was isostructural with P2(1) monoclinic LiFeP2O7 and TiP2O7 was isostructural with Pa3 cubic ZrV2O7. Lithium cells using LiVP2O7 cathodes showed that approximately 0.5 Li per unit could be reversibly deintercalated from LiVP2O7 at 4.1 V vs. Li/Li+. On the other hand, 0.6 Li per unit could be reversibly intercalated into TiP2O7 at 2.6 V vs. Li/Li+. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：323 / 328
页数：6
相关论文
共 50 条
  • [31] Electrochemical properties of NiS as a cathode material for rechargeable lithium batteries prepared by mechanical alloying
    Han, SC
    Kim, HS
    Song, MS
    Lee, PS
    Lee, JY
    Ahn, HJ
    JOURNAL OF ALLOYS AND COMPOUNDS, 2003, 349 (1-2) : 290 - 296
  • [32] Synthesis and properties of novel organic thiolane polymer as cathode material for rechargeable lithium batteries
    Li Zhi Zhan
    Zhi Ping Song
    Jing Yu Zhang
    Jing Tang
    Hui Zhan
    Yun Hong Zhou
    Cai Mao Zhan
    Journal of Applied Electrochemistry, 2008, 38 : 1691 - 1694
  • [33] Preparation and electrochemical properties of novel composite cathode materials for the advanced lithium rechargeable batteries
    Zheng Wei
    Hu Xinguo
    Zhang Cuifen
    RARE METAL MATERIALS AND ENGINEERING, 2006, 35 (08) : 1223 - 1227
  • [34] New inverse spinel cathode materials for rechargeable lithium batteries
    Fey, GTK
    Wang, KS
    Yang, SM
    JOURNAL OF POWER SOURCES, 1997, 68 (01) : 159 - 165
  • [35] Bis(aryl) Tetrasulfides as Cathode Materials for Rechargeable Lithium Batteries
    Guo, Wei
    Wawrzyniakowski, Zachary D.
    Cerda, Matthew M.
    Bhargav, Amruth
    Pluth, Michael D.
    Ma, Ying
    Fu, Yongzhu
    CHEMISTRY-A EUROPEAN JOURNAL, 2017, 23 (67) : 16941 - +
  • [36] Nitridation effect on lithium iron phosphate cathode for rechargeable batteries
    Federico Mayer, Sergio
    de la Calle, Cristina
    Fernandez-Diaz, Maria Teresa
    Manuel Amarilla, Jose
    Antonio Alonso, Jose
    RSC ADVANCES, 2022, 12 (06) : 3696 - 3707
  • [37] LIXNIO2, A PROMISING CATHODE FOR RECHARGEABLE LITHIUM BATTERIES
    BROUSSELY, M
    PERTON, F
    BIENSAN, P
    BODET, JM
    LABAT, J
    LECERF, A
    DELMAS, C
    ROUGIER, A
    PERES, JP
    JOURNAL OF POWER SOURCES, 1995, 54 (01) : 109 - 114
  • [38] Peripherally polymerized octacyanophthalocyanine as cathode material of lithium rechargeable batteries
    Asai, Y
    Onishi, K
    Arai, T
    Matsumoto, M
    Miyata, S
    Shigehara, K
    POLYMERS FOR ADVANCED TECHNOLOGIES, 2001, 12 (3-4) : 259 - 265
  • [39] New high voltage cathode materials for rechargeable lithium batteries
    Ting-Kuo, Fey, George
    Active and Passive Electronic Components, 1995, 18 (01)
  • [40] Novel Cathode Material for Rechargeable Lithium-Sulfur Batteries
    Gronwald, Oliver
    Garsuch, Arnd
    Panchenko, Alexander
    CHIMIA, 2013, 67 (10) : 719 - 723
12345