Synthesis of Sandwich-like Carbon@SnO2@Carbon Composite Hollow Microspheres with High Rate Capability and Stability for Lithium-ion Batteries

被引：1

作者：

Liang, Jin ^{[1
]}

Zhang, Dongyang ^{[1
]}

Ding, Shujiang ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Sci, MOE Key Lab Nonequilibrium Synth & Modulat Conden, Xian 710049, Peoples R China

来源：

MATERIALS SCIENCE AND MECHANICAL ENGINEERING | 2014年 / 467卷

关键词：

Sandwich; Hollow; SnO2; Carbon; Lithium-ion; Batteries; GAS-SENSING PROPERTIES; STORAGE CAPABILITIES; SNO2; TEMPLATE; CARBON; SUPERCAPACITORS; PERFORMANCE; CAPACITY; SPHERES; NANOSTRUCTURES;

D O I：

10.4028/www.scientific.net/AMM.467.172

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this work, we prepared the sandwich-like carbon@SnO2@carbon hollow spheres by templating against polystyrene spheres. The hollow spheres are characterized by means of scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD). The electrochemical performance as the anodes of lithium-ions batteries are studied by the cyclic voltammogram (CV) and galvanostatic discharge-charge voltage tests. Because of the interesting structure, the as prepared carbon@SnO2@carbon hollow spheres deliver a reversible capacity of 492 mA h g(-1) after 50 cycles at a high current density of 400 mA g(-1).

引用

页码：172 / 178

页数：7

共 30 条

[1] One-Pot Synthesis of Carbon Nanotube@SnO2-Au Coaxial Nanocable for Lithium-Ion Batteries with High Rate Capability [J].

Chen, Ge ;

Wang, Zhenyao ;

Xia, Dingguo .

CHEMISTRY OF MATERIALS, 2008, 20 (22) :6951-6956

[2] New easy way preparation of core/shell structured SnO2@carbon spheres and application for lithium-ion batteries [J].

Chen, Xuecheng ;

Kierzek, Krzysztof ;

Wilgosz, Karolina ;

Machnikowski, Jacek ;

Gong, Jiang ;

Feng, Jingdong ;

Tang, Tao ;

Kalenczuk, Ryszard J. ;

Chen, Hongmin ;

Chu, Paul K. ;

Mijowska, Ewa .

JOURNAL OF POWER SOURCES, 2012, 216 :475-481

[3] Template synthesis of composite hollow spheres using sulfonated polystyrene hollow spheres [J].

Ding, Shu-Jiang ;

Zhang, Cheng-Liang ;

Yang, Mu ;

Qu, Xiao-Zhong ;

Lu, Yun-Feng ;

Yang, Zhen-Zhong .

POLYMER, 2006, 47 (25) :8360-8366

[4] Synthesis of micro-sized SnO2@carbon hollow spheres with enhanced lithium storage properties [J].

Ding, Shujiang ;

Zhang, Dongyang ;

Wu, Hao Bin ;

Zhang, Zhicheng ;

Lou, Xiong Wen .

NANOSCALE, 2012, 4 (12) :3651-3654

[5] One-Dimensional Hierarchical Structures Composed of Novel Metal Oxide Nanosheets on a Carbon Nanotube Backbone and Their Lithium-Storage Properties [J].

Ding, Shujiang ;

Chen, Jun Song ;

Lou, Xiong Wen .

ADVANCED FUNCTIONAL MATERIALS, 2011, 21 (21) :4120-4125

[6] SBA-15 derived carbon-supported SnO2 nanowire arrays with improved lithium storage capabilities [J].

Ding, Shujiang ;

Wang, Zhiyu ;

Madhavi, Srinivasan ;

Lou, Xiong Wen .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (36) :13860-13864

[7] SnO2 nanosheet hollow spheres with improved lithium storage capabilities [J].

Ding, Shujiang ;

Lou, Xiong Wen .

NANOSCALE, 2011, 3 (09) :3586-3588

[8] CNTs@SnO2@Carbon Coaxial Nanocables with High Mass Fraction of SnO2 for Improved Lithium Storage [J].

Ding, Shujiang ;

Chen, Jun Song ;

Lou, Xiong Wen .

CHEMISTRY-AN ASIAN JOURNAL, 2011, 6 (09) :2278-2281

[9] SnO2 nanosheets grown on graphene sheets with enhanced lithium storage properties [J].

Ding, Shujiang ;

Luan, Deyan ;

Boey, Freddy Yin Chiang ;

Chen, Jun Song ;

Lou, Xiong Wen .

CHEMICAL COMMUNICATIONS, 2011, 47 (25) :7155-7157

[10] Ordered, nanostructured tin-based oxides/carbon composite as the negative-electrode material for lithium-ion batteries [J].

Fan, J ;

Wang, T ;

Yu, CZ ;

Tu, B ;

Jiang, ZY ;

Zhao, DY .

ADVANCED MATERIALS, 2004, 16 (16) :1432-+

← 1 2 3 →