Protected anodes for lithium-air batteries

被引：43
作者：
Aleshin, Gleb Yu. [1 ]
Semenenko, Dmitry A. [1 ]
Belova, Alina I. [1 ]
Zakharchenko, Tatyana K. [1 ]
Itkis, Daniil M. [1 ,2 ]
Goodilin, Eugene A. [1 ,2 ]
Tretyakov, Yurii D. [1 ,2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Mat Sci, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Inorgan Chem Div, Dept Chem, Moscow 119991, Russia
来源：
SOLID STATE IONICS | 2011年 / 184卷 / 01期
关键词：
Lithium-air battery; Lithium anode; LAGP; CONDUCTIVITY;
D O I：
10.1016/j.ssi.2010.09.018
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：
A new protected anode for lithium-air batteries is designed using lithium foil and lithium-aluminium-germanium-phosphorus glass-ceramics (LAGP) with improved specific conductivity exceeding 3.1 . 10(-4) S cm(-1) at 80 degrees C and 1.4 . 10(-4) S cm(-1) at -20 degrees C. Prevention of anode or electrolyte degradation provided stability of the battery characteristics for at least 10 cycles. In particular, a lithium-air battery with the protected anode and an activated carbon cathode modified with alpha-MnO2 nanorod catalyst showed a specific capacity of about 3000 mAh g(-1). (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：62 / 64
页数：3
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  • [1] A polymer electrolyte-based rechargeable lithium/oxygen battery
    Abraham, KM
    Jiang, Z
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (01) : 1 - 5
  • [2] α-MnO2 nanowires:: A catalyst for the O2 electrode in rechargeable lithium batteries
    Debart, Aurelie
    Paterson, Allan J.
    Bao, Jianli
    Bruce, Peter G.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (24) : 4521 - 4524
  • [3] A facile route to synthesize uniform single-crystalline α-MnO2 nanowires
    Gao, YQ
    Wang, ZG
    Wan, JX
    Zou, GF
    Qian, YT
    [J]. JOURNAL OF CRYSTAL GROWTH, 2005, 279 (3-4) : 415 - 419
  • [4] A direct current pulse technique to enhance conductivity of heterogeneous electrolytes
    Gupta, N.
    Thokchom, J. S.
    Kumar, B.
    [J]. JOURNAL OF POWER SOURCES, 2008, 185 (02) : 1415 - 1419
  • [5] Study on lithium/air secondary batteries-Stability of NASICON-type lithium ion conducting glass-ceramics with water
    Hasegawa, Satoshi
    Imanishi, Nobuyuki
    Zhang, Tao
    Xie, Jian
    Hirano, Atsushi
    Takeda, Yasuo
    Yamamoto, Osamu
    [J]. JOURNAL OF POWER SOURCES, 2009, 189 (01) : 371 - 377
  • [6] Lithium anode for lithium-air secondary batteries
    Imanishi, Nobuyuki
    Hasegawa, Satoshi
    Zhang, Tao
    Hirano, Atushi
    Takeda, Yasuo
    Yamamoto, Osamu
    [J]. JOURNAL OF POWER SOURCES, 2008, 185 (02) : 1392 - 1397
  • [7] Lithium-air batteries using hydrophobic room temperature ionic liquid electrolyte
    Kuboki, T
    Okuyama, T
    Ohsaki, T
    Takami, N
    [J]. JOURNAL OF POWER SOURCES, 2005, 146 (1-2) : 766 - 769
  • [8] Rechargeable Li2O2 electrode for lithium batteries
    Ogasawara, T
    Débart, A
    Holzapfel, M
    Novak, P
    Bruce, PG
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (04) : 1390 - 1393
  • [9] Superionic Conductivity in a Lithium Aluminum Germanium Phosphate Glass-Ceramic
    Thokchom, Joykumar S.
    Gupta, Nutan
    Kumar, Binod
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (12) : A915 - A920
  • [10] Li/Polymer Electrolyte/Water Stable Lithium-Conducting Glass Ceramics Composite for Lithium-Air Secondary Batteries with an Aqueous Electrolyte
    Zhang, Tao
    Imanishi, Nobuyuki
    Hasegawa, Satoshi
    Hirano, Atsushi
    Xie, Jian
    Takeda, Yasuo
    Yamamoto, Osamu
    Sammes, Nigel
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2008, 155 (12) : A965 - A969
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