Incorporation of MnO nanoparticles inside porous carbon nanotubes originated from conjugated microporous polymers for lithium storage

被引：64
作者：
Zhang, Qingtang [1 ]
Dai, Qinqin [1 ]
Li, Meng [1 ]
Wang, Xiaomei [1 ]
Li, An [1 ]
机构：
[1] Lanzhou Univ Technol, Sch Petrochem Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 48期
关键词：
LI-ION BATTERIES; ANODE MATERIALS; HIGH-CAPACITY; MICROSPHERES; PERFORMANCE; NANOWIRES; SPHERES; IODINE;
D O I：
10.1039/c6ta08464h
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：
Porous carbon nanotubes (PCNTs) were synthesized and incorporation of MnO nanoparticles inside PCNTs (MnO-PCNTs) was successfully achieved by simple pyrolysis of conjugated microporous polymer (CMP) nanotubes and manganese acetate adsorbed CMP nanotubes, respectively. PCNTs exhibit good performance as anode materials for lithium ion batteries. The performance of PCNTs can be further enhanced by incorporation of MnO nanoparticles. MnO-PCNTs show excellent cycling stability (572.6 mA h g(-1) after 300 cycles at 1C) and large rate performance (160.8 mA h g(-1) at 30C), which are much higher than carbon nanotubes (CNTs) supported MnO composites (MnO-CNTs). This may be due to the unique structure of MnO-PCNTs, where MnO nanoparticles are located inside the tubes, preferably resolving the pulverization issue of MnO during repeated charge-discharge cycles.
引用
收藏
页码：19132 / 19139
页数：8
相关论文
共 41 条
[1]   Synthesis and properties of tubular-shape conjugated microporous polymers with high purity [J].
Bao, Lulu ;
Sun, Hanxue ;
Zhu, Zhaoqi ;
Liang, Weidong ;
Mu, Peng ;
Zang, Jiake ;
Li, An .
MATERIALS LETTERS, 2016, 178 :5-9
[2]   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
[3]   Synthesis of conjugated microporous polymer nanotubes with large surface areas as absorbents for iodine and CO2 uptake [J].
Chen, Yingfan ;
Sun, Hanxue ;
Yang, Ruixia ;
Wang, Tingting ;
Pei, Chunjuan ;
Xiang, Zhentao ;
Zhu, Zhaoqi ;
Liang, Weidong ;
Li, An ;
Deng, Weiqiao .
JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (01) :87-91
[4]   Synthesis of a porous sheet-like V2O5-CNT nanocomposite using an ice-templating 'bricks-and-mortar' assembly approach as a high-capacity, long cyclelife cathode material for lithium-ion batteries [J].
Cheng, Jianli ;
Gu, Guifang ;
Guan, Qun ;
Razal, Joselito M. ;
Wang, Zhiyu ;
Li, Xulian ;
Wang, Bin .
JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (07) :2729-2737
[5]   Conjugated Microporous Polymers [J].
Cooper, Andrew I. .
ADVANCED MATERIALS, 2009, 21 (12) :1291-1295
[6]   Preparation of pompon-like MnO/carbon nanotube composite microspheres as anodes for lithium ion batteries [J].
Cui, Xia ;
Wang, Yuqiao ;
Chen, Zheng ;
Zhou, Huihui ;
Xu, Qingyu ;
Sun, Pingping ;
Zhou, Jian ;
Xia, Lin ;
Sun, Yueming ;
Lu, Yunfeng .
ELECTROCHIMICA ACTA, 2015, 180 :858-865
[7]   Hierarchically porous Fe3O4/C nanocomposite microspheres via a CO2 bubble-templated hydrothermal approach as high-rate and high-capacity anode materials for lithium-ion batteries [J].
Ding, Chuan ;
Zeng, Yanwei ;
Cao, Liangliang ;
Zhao, Longfei ;
Zhang, Yuan .
JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (16) :5898-5908
[8]   Coaxial MnO/C nanotubes as anodes for lithium-ion batteries [J].
Ding, Y. L. ;
Wu, C. Y. ;
Yu, H. M. ;
Xie, J. ;
Cao, G. S. ;
Zhu, T. J. ;
Zhao, X. B. ;
Zeng, Y. W. .
ELECTROCHIMICA ACTA, 2011, 56 (16) :5844-5848
[9]   Porous micrometer-sized MnO cubes as anode of lithium ion battery [J].
Fan, Xiaoyong ;
Li, Siheng ;
Lu, Li .
ELECTROCHIMICA ACTA, 2016, 200 :152-160
[10]   General Synthesis of MnOx (MnO2, Mn2O3, Mn3O4, MnO) Hierarchical Microspheres as Lithium-ion Battery Anodes [J].
Gu, Xin ;
Yue, Jie ;
Li, Liangjun ;
Xue, Haitao ;
Yang, Jian ;
Zhao, Xuebo .
ELECTROCHIMICA ACTA, 2015, 184 :250-256
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