Electrodeposited 3D porous silicon/copper films with excellent stability and high rate performance for lithium-ion batteries

被引：54

作者：

Suk, Jungdon ^{[1
]}

Kim, Do Youb ^{[1
]}

Kim, Dong Wook ^{[1
]}

Kang, Yongku ^{[1
]}

机构：

[1] Korea Res Inst Chem Technol, Adv Mat Div, Taejon 305600, South Korea

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 08期

关键词：

CORE-SHELL NANOWIRES; HIGH-CAPACITY; COMPOSITE FILM; ANODE; STORAGE;

D O I：

10.1039/c3ta14645f

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：

We report a simple two-step fabrication process of 3D porous Si/copper films by an electrodeposition method using a hydrogen gas bubble template. A 3D porous Si/copper film provides a large surface area, a highly conductive pathway, a short ion diffusion length, and buffer spaces to accommodate the stress during the cycling processes.

引用

页码：2478 / 2481

页数：4

共 36 条

[1] ELECTRODEPOSITION OF SILICON FROM SOLUTIONS OF SILICON HALIDES IN APROTIC-SOLVENTS [J].

AGRAWAL, AK ;

AUSTIN, AE .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1981, 128 (11) :2292-2296

[2] Building better batteries [J].

Armand, M. ;

Tarascon, J. -M. .

NATURE, 2008, 451 (7179) :652-657

[3] ALL-SOLID LITHIUM ELECTRODES WITH MIXED-CONDUCTOR MATRIX [J].

BOUKAMP, BA ;

LESH, GC ;

HUGGINS, RA .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1981, 128 (04) :725-729

[4] Cu-Si Nanocable Arrays as High-Rate Anode Materials for Lithium-Ion Batteries [J].

Cao, Fei-Fei ;

Deng, Jun-Wen ;

Xin, Sen ;

Ji, Heng-Xing ;

Schmidt, Oliver G. ;

Wan, Li-Jun ;

Guo, Yu-Guo .

ADVANCED MATERIALS, 2011, 23 (38) :4415-+

[5] 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

[6] Virus-Enabled Silicon Anode for Lithium-Ion Batteries [J].

Chen, Xilin ;

Gerasopoulos, Konstantinos ;

Guo, Juchen ;

Brown, Adam ;

Wang, Chunsheng ;

Ghodssi, Reza ;

Culver, James N. .

ACS NANO, 2010, 4 (09) :5366-5372

[7] The porous CuO electrode fabricated by hydrogen bubble evolution and its application to highly sensitive non-enzymatic glucose detection [J].

Cherevko, Serhiy ;

Chung, Chan-Hwa .

TALANTA, 2010, 80 (03) :1371-1377

[8] Crystalline-Amorphous Core-Shell Silicon Nanowires for High Capacity and High Current Battery Electrodes [J].

Cui, Li-Feng ;

Ruffo, Riccardo ;

Chan, Candace K. ;

Peng, Hailin ;

Cui, Yi .

NANO LETTERS, 2009, 9 (01) :491-495

[9] MECHANISMS FOR LITHIUM INSERTION IN CARBONACEOUS MATERIALS [J].

DAHN, JR ;

ZHENG, T ;

LIU, YH ;

XUE, JS .

SCIENCE, 1995, 270 (5236) :590-593

[10]

Epur R., 2012, J MAT SCI ENG B, V177, P1157

← 1 2 3 4 →