Graphite-Silicon-Polyacrylate Negative Electrodes in Ionic Liquid Electrolyte for Safer Rechargeable Li-Ion Batteries

被引：150

作者：

Yabuuchi, Naoaki ^{[1
]}

Shimomura, Keiji ^{[1
]}

Shimbe, Yukako ^{[1
]}

Ozeki, Tomoaki ^{[1
]}

Son, Jin-Young ^{[2
]}

Oji, Hiroshi ^{[2
]}

Katayama, Yasushi ^{[3
]}

Miura, Takashi ^{[3
]}

Komaba, Shinichi ^{[1
]}

机构：

[1] Tokyo Univ Sci, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan

[2] Japan Synchrotron Radiat Res Inst SPring 8, Sayo, Hyogo 6795198, Japan

[3] Keio Univ, Fac Sci & Technol, Dept Appl Chem, Kohoku Ku, Kanagawa 2238522, Japan

来源：

ADVANCED ENERGY MATERIALS | 2011年 / 1卷 / 05期

关键词：

PROPYLENE CARBONATE; ROOM-TEMPERATURE; HIGH-CAPACITY; ELECTROCHEMICAL INTERCALATION; LITHIUM; ANODE; BINDER; SPECTROSCOPY; EFFICIENCY; STABILITY;

D O I：

10.1002/aenm.201100236

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：

Graphite/silicon composite electrodes are prepared with PANa polymer as a binder. Morphological characters and electrode performance are compared with those of PVdF. The PANa layer behaves like SEI at the interface with ionic liquid, resulting in the highly reversible electrode performance.

引用

页码：759 / 765

页数：7

共 30 条

[1]

Armand M, 2009, NAT MATER, V8, P621, DOI [10.1038/NMAT2448, 10.1038/nmat2448]

[2] THE STUDY OF LI-GRAPHITE INTERCALATION PROCESSES IN SEVERAL ELECTROLYTE SYSTEMS USING IN-SITU X-RAY-DIFFRACTION [J].

AURBACH, D ;

EINELI, Y .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1995, 142 (06) :1746-1752

[3] Key Parameters Governing the Reversibility of Si/Carbon/CMC Electrodes for Li-Ion Batteries [J].

Bridel, J. -S. ;

Azais, T. ;

Morcrette, M. ;

Tarascon, J. -M. ;

Larcher, D. .

CHEMISTRY OF MATERIALS, 2010, 22 (03) :1229-1241

[4] High-performance lithium battery anodes using silicon nanowires [J].

Chan, Candace K. ;

Peng, Hailin ;

Liu, Gao ;

McIlwrath, Kevin ;

Zhang, Xiao Feng ;

Huggins, Robert A. ;

Cui, Yi .

NATURE NANOTECHNOLOGY, 2008, 3 (01) :31-35

[5] Highly reversible lithium storage in nanostructured silicon [J].

Graetz, J ;

Ahn, CC ;

Yazami, R ;

Fultz, B .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2003, 6 (09) :A194-A197

[6] In situ XRD and electrochemical study of the reaction of lithium with amorphous silicon [J].

Hatchard, TD ;

Dahn, JR .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2004, 151 (06) :A838-A842

[7] Silicon/graphite composite electrodes for high-capacity anodes:: Influence of binder chemistry on cycling stability [J].

Hochgatterer, N. S. ;

Schweiger, M. R. ;

Koller, S. ;

Raimann, P. R. ;

Woehrle, T. ;

Wurm, C. ;

Winter, M. .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2008, 11 (05) :A76-A80

[8] Pure ionic liquid electrolytes compatible with a graphitized carbon negative electrode in rechargeable lithium-ion batteries [J].

Ishikawa, Masashi ;

Sugimoto, Toshinori ;

Kikuta, Manabu ;

Ishiko, Eriko ;

Kono, Michiyuki .

JOURNAL OF POWER SOURCES, 2006, 162 (01) :658-662

[9] Nano- and bulk-silicon-based insertion anodes for lithium-ion secondary cells [J].

Kasavajjula, Uday ;

Wang, Chunsheng ;

Appleby, A. John .

JOURNAL OF POWER SOURCES, 2007, 163 (02) :1003-1039

[10] Electrochemical intercalation of lithium into graphite in room-temperature molten salt containing ethylene carbonate [J].

Katayama, Y ;

Yukumoto, M ;

Miura, T .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2003, 6 (05) :A96-A97

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