Nanosilicon-Coated Graphene Granules as Anodes for Li-Ion Batteries

被引：236
|
作者：
Evanoff, Kara [1 ]
Magasinski, Alexandre [1 ]
Yang, Junbing [2 ]
Yushin, Gleb [1 ]
机构：
[1] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA
[2] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA
来源：
ADVANCED ENERGY MATERIALS | 2011年 / 1卷 / 04期
关键词：
LITHIUM INSERTION; COMPOSITE ANODES; CARBONACEOUS MATERIALS; RAMAN-SPECTROSCOPY; SILICON; PERFORMANCE; STORAGE; ELECTRODES; GRAPHITE; INSERTION/EXTRACTION;
D O I：
10.1002/aenm.201100071
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：
Uniform deposition of Si and C layers on high surface area graphene produces granules with specific surface area of ∼5 m 2· g -1. The anode composed of the nanocomposite particles exhibited specific capacity in excess of 2000 mAh·g -1 at a current density of 140 mA·g -1 and excellent stability for 150 cycles. The low surface area of the composite resulted in an average Cou-lombic efficiency in excess of 99%. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：495 / 498
页数：4
相关论文
共 50 条
  • [1] Chemically Prelithiated Graphene for Anodes of Li-Ion Batteries
    Jang, Jaewon
    Ki, Hangil
    Kang, Yesol
    Son, Myungwoo
    Auxilia, Francis Malar
    Seo, Hun
    Kim, Il-Hwan
    Kim, Kwang-Heon
    Park, Ki-Hoon
    Kim, Yoongon
    Kim, Won Bae
    Ham, Moon-Ho
    Kim, In S.
    ENERGY & FUELS, 2020, 34 (10) : 13048 - 13055
  • [2] NMR investigations on the lithiation and delithiation of nanosilicon-based anodes for Li-ion batteries
    Trill, Jan-Henning
    Tao, Chuangqi
    Winter, Martin
    Passerini, Stefano
    Eckert, Hellmut
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2011, 15 (02) : 349 - 356
  • [3] NMR investigations on the lithiation and delithiation of nanosilicon-based anodes for Li-ion batteries
    Jan-Henning Trill
    Chuangqi Tao
    Martin Winter
    Stefano Passerini
    Hellmut Eckert
    Journal of Solid State Electrochemistry, 2011, 15 : 349 - 356
  • [4] Carbon nanospheres grown on graphene as anodes for Li-ion batteries
    Zou, Youlan
    Zhou, Xiangyang
    Yang, Juan
    RSC ADVANCES, 2014, 4 (49) : 25552 - 25555
  • [5] Nanocomposite anodes for use in Li-ion batteries
    Yushin, Gleb
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [6] Conjugated dicarboxylate anodes for Li-ion batteries
    Armand M.
    Grugeon S.
    Vezin H.
    Laruelle S.
    Ribière P.
    Poizot P.
    Tarascon J.-M.
    Nature Materials, 2009, 8 (2) : 120 - 125
  • [7] The dimensionality of Sn anodes in Li-ion batteries
    Wang, Bin
    Luo, Bin
    Li, Xianglong
    Zhi, Linjie
    MATERIALS TODAY, 2012, 15 (12) : 544 - 552
  • [8] Conjugated dicarboxylate anodes for Li-ion batteries
    Armand, M.
    Grugeon, S.
    Vezin, H.
    Laruelle, S.
    Ribiere, P.
    Poizot, P.
    Tarascon, J. -M.
    NATURE MATERIALS, 2009, 8 (02) : 120 - 125
  • [9] Metal oxide anodes for Li-ion batteries
    T. Brousse
    D. Defives
    L. Pasquereau
    S. M. Lee
    U. Herterich
    D. M. Schleich
    Ionics, 1997, 3 : 332 - 337
  • [10] Metal Oxide Anodes for Li-ion Batteries
    Brousse, T.
    Defives, D.
    Pasquereau, L.
    Lee, S. M.
    Herterich, U.
    Schleich, D. M.
    IONICS, 1997, 3 (5-6) : 332 - 337
12345