Accurate construction of a hierarchical nickel-cobalt oxide multishell yolk-shell structure with large and ultrafast lithium storage capability

被引：113

作者：

Leng, Jin ^{[1
]}

Wang, Zhixing ^{[1
]}

Li, Xinhai ^{[1
]}

Guo, Huajun ^{[1
]}

Li, Hangkong ^{[2
]}

Shih, Kaimin ^{[2
]}

Yan, Guochun ^{[1
,3
]}

Wang, Jiexi ^{[1
]}

机构：

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

[2] Univ Hong Kong, Dept Civil Engn, Hong Kong, Hong Kong, Peoples R China

[3] Coll France, UMR 8260, Chim Solide Energie, 11 Pl Marcelin Berthelot, F-75231 Paris 05, France

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2017年 / 5卷 / 29期

关键词：

FACILE SYNTHESIS; ANODE MATERIALS; HIGH-CAPACITY; HOLLOW SPHERES; NICO2O4; ARRAYS; PERFORMANCE; COMPOSITE; POWDERS; NANOPARTICLES;

D O I：

10.1039/c7ta02956j

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：

Novel hierarchical nickel-cobalt oxide microspheres with a multishell yolk-shell structure have been accurately synthesized via a facile and scalable method. The multishell yolk-shell powder shows a significantly improved electrochemical performance in terms of high reversible capacity, good rate capability and excellent cycling performance.

引用

页码：14996 / 15001

页数：6

共 44 条

[1] 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

[2] Facile synthesis of multi-shell structured binary metal oxide powders with a Ni/Co mole ratio of 1:2 for Li-Ion batteries [J].

Choi, Seung Ho ;

Park, Sun Kyu ;

Lee, Jung Kul ;

Kang, Yun Chan .

JOURNAL OF POWER SOURCES, 2015, 284 :481-488

[3] Citrate-Assisted Growth of NiCo2O4 Nanosheets on Reduced Graphene Oxide for Highly Reversible Lithium Storage [J].

Gao, Guoxin ;

Wu, Hao Bin ;

Lou, Xiong Wen .

ADVANCED ENERGY MATERIALS, 2014, 4 (14)

[4] General Synthesis of Multishell Mixed-Metal Oxyphosphide Particles with Enhanced Electrocatalytic Activity in the Oxygen Evolution Reaction [J].

Guan, Bu Yuan ;

Yu, Le ;

Lou, Xiong Wen .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (09) :2386-2389

[5] APPLICATION OF AC TECHNIQUES TO THE STUDY OF LITHIUM DIFFUSION IN TUNGSTEN TRIOXIDE THIN-FILMS [J].

HO, C ;

RAISTRICK, ID ;

HUGGINS, RA .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1980, 127 (02) :343-350

[6] One-Pot Facile Synthesis of Double-Shelled SnO2 Yolk-Shell-Structured Powders by Continuous Process as Anode Materials for Li-ion Batteries [J].

Hong, Young Jun ;

Son, Mun Yeong ;

Kang, Yun Chan .

ADVANCED MATERIALS, 2013, 25 (16) :2279-2283

[7] A Novel Research on Behavior of Zinc Ferrite Nanoparticles in Different Concentration of Poly(vinyl pyrrolidone) (PVP) [J].

Kamari, Halimah Mohamed ;

Naseri, Mahmoud Goodarz ;

Saion, Elias B. .

METALS, 2014, 4 (02) :118-129

[8] Hollow MnCo2O4 Submicrospheres with Multilevel Interiors: From Mesoporous Spheres to Yolk-in-Double-Shell Structures [J].

Li, Jingfa ;

Wang, Jiazhao ;

Liang, Xin ;

Zhang, Zhijia ;

Liu, Huakun ;

Qian, Yitai ;

Xiong, Shenglin .

ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (01) :24-30

[9] The facile synthesis of hierarchical porous flower-like NiCo2O4 with superior lithium storage properties [J].

Li, Linlin ;

Cheah, Yanling ;

Ko, Yahwen ;

Teh, Peifen ;

Wee, Grace ;

Wong, Chuiling ;

Peng, Shengjie ;

Srinivasan, Madhavi .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (36) :10935-10941

[10] A short process for the efficient utilization of transition-metal chlorides in lithium-ion batteries: A case of Ni0.8Co0.1Mn0.1 and LiNi0.8Co0.1Mn0.1O2 [J].

Li, Tao ;

Li, Xinhai ;

Wang, Zhixing ;

Guo, Huajun .

JOURNAL OF POWER SOURCES, 2017, 342 :495-503

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