Spherical Ordered Mesoporous Carbon Nanoparticles with High Porosity for Lithium-Sulfur Batteries

被引：1020

作者：

Schuster, Joerg ^{[1
,2
]}

He, Guang ^{[3
]}

Mandlmeier, Benjamin ^{[1
,2
]}

Yim, Taeeun ^{[3
]}

Lee, Kyu Tae ^{[3
]}

Bein, Thomas ^{[1
,2
]}

Nazar, Linda F. ^{[3
]}

机构：

[1] Univ Munich LMU, Dept Chem, D-81377 Munich, Germany

[2] Univ Munich LMU, Ctr NanoSci CeNS, D-81377 Munich, Germany

[3] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 15期

基金：

加拿大自然科学与工程研究理事会;

关键词：

cathode materials; lithium-sulfur battery; nanospheres; ordered mesoporous carbon; ONE-STEP-SYNTHESIS; ELECTROCHEMICAL PROPERTIES; RECHARGEABLE BATTERIES; CATHODE MATERIALS; BLOCK-COPOLYMERS; COMPOSITES; PERFORMANCE; MESOSTRUCTURE; OPTIMIZATION; FABRICATION;

D O I：

10.1002/anie.201107817

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Superior cathode material: Spherical ordered mesoporous carbon nanoparticles featuring very high inner porosity (pore volume of 2.32 cm 3 g -1 and surface area of 2445 m 2 g -1) were synthesized in a two-step casting process. They were successfully applied as cathode material in Li-S batteries, where they showed high reversible capacity up to 1200 mA h g -1 and excellent cycling efficiency. © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3591 / 3595

页数：5

共 64 条

[1] [Anonymous], 2008, ANGEW CHEM, DOI DOI 10.1002/ANGE.200702046
[2] [Anonymous], 2010, ANGEW CHEM-GER EDIT, DOI [DOI 10.1002/ANIE.200907324, DOI 10.1002/ANGE.200907324]
[3] [Anonymous], ANGEW CHEM, DOI DOI 10.1002/ANGE.200461051
[4] [Anonymous], ANGEW CHEM, DOI DOI 10.1002/ANGE.201002849
[5] Synthesis and characterization of mesoporous carbon for fuel cell applications
Chang, Hyuk
Joo, Sang Hoon
Pak, Chanho
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2007, 17 (30) : 3078 - 3088
[6] Ordered mesoporous carbon/sulfur nanocomposite of high performances as cathode for lithium-sulfur battery
Chen, Shu-Ru
Zhai, Yun-Pu
Xu, Gui-Liang
Jiang, Yan-Xia
Zhao, Dong-Yuan
Li, Jun-Tao
Huang, Ling
Sun, Shi-Gang
[J]. ELECTROCHIMICA ACTA, 2011, 56 (26) : 9549 - 9555
[7] Choi Y.J., 2007, Phys. Scr. T, P62
[8] A Low-Concentration Hydrothermal Synthesis of Biocompatible Ordered Mesoporous Carbon Nanospheres with Tunable and Uniform Size
Fang, Yin
Gu, Dong
Zou, Ying
Wu, Zhangxiong
Li, Fuyou
Che, Renchao
Deng, Yonghui
Tu, Bo
Zhao, Dongyuan
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (43) : 7987 - 7991
[9] Effect of multiwalled carbon nanotubes on electrochemical properties of lithium sulfur rechargeable batteries
Han, SC
Song, MS
Lee, H
Kim, HS
Ahn, HJ
Lee, JY
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2003, 150 (07) : A889 - A893
[10] Moving to a Solid-State Configuration: A Valid Approach to Making Lithium-Sulfur Batteries Viable for Practical Applications
Hassoun, Jusef
Scrosati, Bruno
[J]. ADVANCED MATERIALS, 2010, 22 (45) : 5198 - +

← 1 2 3 4 5 6 7 →