Hierarchical NiCo2O4 nanowire arrays on Ni foam as an anode for lithium-ion batteries

被引：50

作者：

Chen, Guanghui ^{[1
]}

Yang, Juan ^{[1
]}

Tang, Jingjing ^{[1
]}

Zhou, Xiangyang ^{[1
]}

机构：

[1] Cent South Univ, Sch Met & Environm, Changsha 410083, Hunan, Peoples R China

来源：

RSC ADVANCES | 2015年 / 5卷 / 29期

关键词：

REDUCED GRAPHENE OXIDE; HIGH-RATE PERFORMANCE; NICKEL FOAM; NANOSHEETS; SUPERCAPACITOR; MICROSPHERES; ELECTRODE; CORE; FABRICATION; NANOFLAKES;

D O I：

10.1039/c5ra00768b

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A facile two-step method is developed for large-scale growth of hierarchical mesoporous NiCo2O4 nanowire arrays on Ni foam with robust adhesion as a high performance electrode for lithium-ion batteries (LIBs). The as-prepared mesoporous NiCo2O4 nanowire arrays consist of numerous highly crystalline nanoparticles, the Ni foam supported NiCo2O4 nanowires promote fast electron and ion transport, and alleviate the volume change during the charge-discharge processes. When evaluated as a binder-free electrode for LIBs, the NiCo2O4 electrode exhibits a greatly enhanced charge capacity of 1520 mA h g(-1) at a current density of 100 mA g(-1). The mesoporous NiCo2O4 nanowire arrays exhibit great potential as an anode material for LIBs with the advantages of unique performance and facile preparation.

引用

页码：23067 / 23072

页数：6

共 45 条

[1]

Nanostructured materials for advanced energy conversion and storage devices [J].

Aricò, AS ;

Bruce, P ;

Scrosati, B ;

Tarascon, JM ;

Van Schalkwijk, W .

NATURE MATERIALS, 2005, 4 (05) :366-377

[2]

Unusual Formation of ZnCo2O4 3D Hierarchical Twin Microspheres as a High-Rate and Ultralong-Life Lithium-Ion Battery Anode Material [J].

Bai, Jing ;

Li, Xiaogang ;

Liu, Guangzeng ;

Qian, Yitai ;

Xiong, Shenglin .

ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (20) :3012-3020

[3]

Morphology controlled synthesis of NiCo2O4 nanosheet array nanostructures on nickel foam and their application for pseudocapacitors [J].

Cai, Daoping ;

Xiao, Songhua ;

Wang, Dandan ;

Liu, Bin ;

Wang, Lingling ;

Liu, Yuan ;

Li, Han ;

Wang, Yanrong ;

Li, Qiuhong ;

Wang, Taihong .

ELECTROCHIMICA ACTA, 2014, 142 :118-124

[4]

Reduced graphene oxide networks as an effective buffer matrix to improve the electrode performance of porous NiCo2O4 nanoplates for lithium-ion batteries [J].

Chen, Yuejiao ;

Zhuo, Ming ;

Deng, Jiwei ;

Xu, Zhi ;

Li, Qiuhong ;

Wang, Taihong .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (12) :4449-4456

[5]

Hierarchical multi-villous nickel-cobalt oxide nanocyclobenzene arrays: morphology control and electrochemical supercapacitive behaviors [J].

Cheng, Jinbing ;

Lu, Yang ;

Qiu, Kangwen ;

Zhang, Deyang ;

Wang, Chunlei ;

Yan, Hailong ;

Xu, Jinyou ;

Zhang, Yihe ;

Liu, Xianming ;

Luo, Yongsong .

CRYSTENGCOMM, 2014, 16 (41) :9735-9742

[6]

Controllable Growth of Hierarchical NiCo2O4 Nanowires and Nanosheets on Carbon Fiber Paper and their Morphology-Dependent Pseudocapacitive Performances [J].

Deng, Fangze ;

Yu, Lin ;

Sun, Ming ;

Lin, Ting ;

Cheng, Gao ;

Lan, Bang ;

Ye, Fei .

ELECTROCHIMICA ACTA, 2014, 133 :382-390

[7]

Accurate hierarchical control of hollow crossed NiCo2O4 nanocubes for superior lithium storage [J].

Guo, Hong ;

Liu, Lixiang ;

Li, Tingting ;

Chen, Weiwei ;

Liu, Jiajia ;

Guo, Yuanyuan ;

Guo, Yicheng .

NANOSCALE, 2014, 6 (10) :5491-5497

[8]

Hierarchical MnCo2O4 nanosheet arrays/carbon cloths as integrated anodes for lithium-ion batteries with improved performance [J].

Hou, Xiaojuan ;

Wang, Xianfu ;

Liu, Bin ;

Wang, Qiufan ;

Luo, Tao ;

Chen, Di ;

Shen, Guozhen .

NANOSCALE, 2014, 6 (15) :8858-8864

[9]

Facile and cost effective synthesis of mesoporous spinel NiCo2O4 as an anode for high lithium storage capacity [J].

Jadhav, Harsharaj S. ;

Kalubarme, Ramchandra S. ;

Park, Choong-Nyeon ;

Kim, Jaekook ;

Park, Chan-Jin .

NANOSCALE, 2014, 6 (17) :10071-10076

[10]

Hierarchical porous NiCo2O4 nanowires for high-rate supercapacitors [J].

Jiang, Hao ;

Ma, Jan ;

Li, Chunzhong .

CHEMICAL COMMUNICATIONS, 2012, 48 (37) :4465-4467

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