Steam-Etched Spherical Carbon/Sulfur Composite with High Sulfur Capacity and Long Cycle Life for Li/S Battery Application

被引：65

作者：

Wang, Meiri ^{[1
]}

Zhang, Hongzhang ^{[1
]}

Wang, Qian ^{[1
]}

Qu, Chao ^{[1
]}

Li, Xianfeng ^{[1
]}

Zhang, Huamin ^{[1
]}

机构：

[1] Chinese Acad Sci, Dalian Inst Chem Phys, Energy Storage Div, Dalian 116023, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2015年 / 7卷 / 06期

基金：

中国国家自然科学基金;

关键词：

spherical carbon material; large pore volume; lithium sulfur battery; carbon-sulfur composite; water-steam activation; POROUS CARBON; LITHIUM/SULFUR BATTERIES; ELECTROCHEMICAL PERFORMANCE; CATHODE MATERIALS; S BATTERIES; WATER STEAM; ELECTROLYTE;

D O I：

10.1021/am5075562

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Spherical carbon material with large pore volume and specific area was designed for lithium/sulfur (Li/S) soft package battery cathode with sulfur loading over 75%, exhibiting good capacity output (about 1300 mAh g(-1)-S) and excellent capacity retention (70% after 600 cycles) at 0.1 degrees C. The spherical carbon is prepared via in situ steam etching method, which has the advantages of low cost and easy scale up.

引用

页码：3590 / 3599

页数：10

共 48 条

[1] The preparation of nano-sulfur/MWCNTs and its electrochemical performance [J].

Chen, Jia-jia ;

Jia, Xin ;

She, Qiu-jie ;

Wang, Chong ;

Zhang, Qian ;

Zheng, Ming-sen ;

Dong, Quan-feng .

ELECTROCHIMICA ACTA, 2010, 55 (27) :8062-8066

[2] Graphene-Based Three-Dimensional Hierarchical Sandwich-type Architecture for High-Performance Li/S Batteries [J].

Chen, Renjie ;

Zhao, Teng ;

Lu, Jun ;

Wu, Feng ;

Li, Li ;

Chen, Junzheng ;

Tan, Guoqiang ;

Ye, Yusheng ;

Amine, Khalil .

NANO LETTERS, 2013, 13 (10) :4642-4649

[3] Sulfur-Impregnated, Sandwich-Type, Hybrid Carbon Nanosheets with Hierarchical Porous Structure for High-Performance Lithium-Sulfur Batteries [J].

Chen, Xi'an ;

Xiao, Zhubing ;

Ning, Xutao ;

Liu, Zheng ;

Yang, Zhi ;

Zou, Chao ;

Wang, Shun ;

Chen, Xiaohua ;

Chen, Ying ;

Huang, Shaoming .

ADVANCED ENERGY MATERIALS, 2014, 4 (13)

[4] Effects of carbon coating on the electrochemical properties of sulfur cathode for lithium/sulfur cell [J].

Choi, Young-Jin ;

Chung, Young-Dong ;

Baek, Chang-Yong ;

Kim, Ki-Won ;

Ahn, Hyo-Jun ;

Ahn, Jou-Hyeon .

JOURNAL OF POWER SOURCES, 2008, 184 (02) :548-552

[5] A Natural Carbonized Leaf as Polysulfide Diffusion Inhibitor for High-Performance Lithium-Sulfur Battery Cells [J].

Chung, Sheng-Heng ;

Manthiram, Arumugam .

CHEMSUSCHEM, 2014, 7 (06) :1655-1661

[6] Hierarchically porous carbon derived from polymers and biomass: effect of interconnected pores on energy applications [J].

Dutta, Saikat ;

Bhaumik, Asim ;

Wu, Kevin C. -W. .

ENERGY & ENVIRONMENTAL SCIENCE, 2014, 7 (11) :3574-3592

[7] Physicochemical and microtextural characterization of activated carbons produced from water steam activation of three bamboo species [J].

Gonzalez, P. G. ;

Pliego-Cuervo, Y. B. .

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2013, 99 :32-39

[8] Effect of multiwalled carbon nanotubes on electrochemical properties of lithium sulfur rechargeable batteries [J].

Han, SC ;

Song, MS ;

Lee, H ;

Kim, HS ;

Ahn, HJ ;

Lee, JY .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (07) :A889-A893

[9] Moving to a Solid-State Configuration: A Valid Approach to Making Lithium-Sulfur Batteries Viable for Practical Applications [J].

Hassoun, Jusef ;

Scrosati, Bruno .

ADVANCED MATERIALS, 2010, 22 (45) :5198-+

[10] High "C" rate Li-S cathodes: sulfur imbibed bimodal porous carbons [J].

He, Guang ;

Ji, Xiulei ;

Nazar, Linda .

ENERGY & ENVIRONMENTAL SCIENCE, 2011, 4 (08) :2878-2883

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