Nanostructured Sn-C composite as an advanced anode material in high-performance lithium-ion batteries

被引：798
作者：
Derrien, Gaelle [1 ]
Hassoun, Jusef [1 ]
Panero, Stefania [1 ]
Scrosati, Bruno [1 ]
机构：
[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 17期
关键词：
D O I：
10.1002/adma.200700748
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An innovative electrode, formed from tin nanoparticles embedded in a carbon matrix is obtained. The compact, composite structure maintains the benefits of nanodimensions but keeps a surface area small, reducing its reactivity and the associated safety risks. The Sn-C electrode has a life extending to several hundreds of cycles with a delivered constant capacity as high as 500 mA h g(-1) (see figure) and exceptional performance in a new type of high-performance, advanced lithium-ion battery.
引用
收藏
页码：2336 / +
页数：6
相关论文
共 23 条
  • [1] Nanostructured materials for advanced energy conversion and storage devices
    Aricò, AS
    Bruce, P
    Scrosati, B
    Tarascon, JM
    Van Schalkwijk, W
    [J]. NATURE MATERIALS, 2005, 4 (05) : 366 - 377
  • [2] Electrochemical lithiation of new graphite-nanosized tin particle materials obtained by SnCl2 reduction in organic medium
    Balan, L
    Schneider, R
    Ghanbaja, J
    Willmann, P
    Billaud, D
    [J]. ELECTROCHIMICA ACTA, 2006, 51 (17) : 3385 - 3390
  • [3] BALAN L, IN PRESS J POWER SOU
  • [4] The reaction of lithium with Sn-Mn-C intermetallics prepared by mechanical alloying
    Beaulieu, LY
    Dahn, JR
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2000, 147 (09) : 3237 - 3241
  • [5] Properties of containing Sn nanoparticles activated carbon fiber for a negative electrode in lithium batteries
    Egashira, M
    Takatsuji, H
    Okada, S
    Yamaki, J
    [J]. JOURNAL OF POWER SOURCES, 2002, 107 (01) : 56 - 60
  • [6] Nanoparticles of tin confined in microporous carbon matrices as anode materials for Li batteries
    Grigoriants, I
    Soffer, A
    Salitra, G
    Aurbach, D
    [J]. JOURNAL OF POWER SOURCES, 2005, 146 (1-2) : 185 - 189
  • [7] HASSOUN J, IN PRESS ADV MAT
  • [8] Lithium alloy negative electrodes
    Huggins, RA
    [J]. JOURNAL OF POWER SOURCES, 1999, 81 : 13 - 19
  • [9] Inoue H., 2006, INT M LITH BATT IMLB
  • [10] Sn/C composite anodes for Li-ion batteries
    Kim, IS
    Blomgren, GE
    Kumta, PN
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2004, 7 (03) : A44 - A48
123