Facile synthesis of nanostructured Ni(OH)2 on nickel foam and its electrochemical property

被引：35

作者：

Lv, Sa ^{[1
,2
]}

Suo, Hui ^{[3
]}

Wang, Jinming ^{[3
]}

Wang, Yan ^{[3
]}

Zhao, Chun ^{[3
]}

Xing, Shuangxi ^{[1
]}

机构：

[1] NE Normal Univ, Inst Colloid & Interface Chem, Fac Chem, Changchun 130024, Peoples R China

[2] Jilin Inst Architecture & Civil Engn, Intelligent Bldg Syst Integrat & Energy Control L, Changchun 130118, Peoples R China

[3] Jilin Univ, Joint State Key Lab Integrated Optoelect, Changchun 130012, Peoples R China

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2012年 / 396卷

基金：

中国国家自然科学基金;

关键词：

Nickel hydroxide; Nanostructures; Hydrothermal synthesis; Electrochemical property; HYDROXIDE; ALPHA-NI(OH)(2); BETA-NI(OH)(2); NIO; ELECTRODES; OXIDE;

D O I：

10.1016/j.colsurfa.2012.01.011

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：

Nanostructured beta-Ni(OH)(2) was synthesized on nickel foam substrate via a mild hydrothermal process in an aqueous solution containing only Ni(NO3)(2) and NaOH. The reaction conditions including reaction time and reaction temperature played crucial roles in the construction of different morphological Ni(OH)(2) nanostructures. Cyclic voltammetry and constant current charge-discharge measurements illustrated the good electrochemical performance of the Ni(OH)(2) electrode, and it displayed a maximum specific capacitance as high as 1778 F g(-1) at a current density of 2.5 A g(-1). (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：292 / 298

页数：7

共 25 条

[1] Structural defects and electrochemical reactivity of beta-Ni(OH)(2) [J].

Bernard, MC ;

Cortes, R ;

Keddam, M ;

Takenouti, H ;

Bernard, P ;

Senyarich, S .

JOURNAL OF POWER SOURCES, 1996, 63 (02) :247-254

[2] Microwave-assisted gas/liquid interfacial synthesis of flowerlike NiO hollow nanosphere precursors and their application as supercapacitor electrodes [J].

Cao, Chang-Yan ;

Guo, Wei ;

Cui, Zhi-Min ;

Song, Wei-Guo ;

Cai, Wei .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (09) :3204-3209

[3] Bioinspired Peony-Like β-Ni(OH)2 Nanostructures with Enhanced Electrochemical Activity and Superhydrophobicity [J].

Cao, Huaqiang ;

Zheng, He ;

Liu, Kaiyu ;

Warner, Jamie H. .

CHEMPHYSCHEM, 2010, 11 (02) :489-494

[4] Self-assembled nickel hydroxide three-dimensional nanostructures: A nanomaterial for alkaline rechargeable batteries [J].

Cao, Minhua ;

He, Xiaoyan ;

Chen, Jun ;

Hu, Changwen .

CRYSTAL GROWTH & DESIGN, 2007, 7 (01) :170-174

[5] Preparation of Novel 3D Graphene Networks for Supercapacitor Applications [J].

Cao, Xiehong ;

Shi, Yumeng ;

Shi, Wenhui ;

Lu, Gang ;

Huang, Xiao ;

Yan, Qingyu ;

Zhang, Qichun ;

Zhang, Hua .

SMALL, 2011, 7 (22) :3163-3168

[6] Controllable synthesis of nickel hydroxide and porous nickel oxide nanostructures with different morphologies [J].

Dong, Lihong ;

Chu, Ying ;

Sun, Wendong .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (16) :5064-5072

[7] A hierarchically structured Ni(OH)2 monolayer hollow-sphere array and its tunable optical properties over a large region [J].

Duan, Guotao ;

Cai, Weiping ;

Luo, Yuanyuan ;

Sun, Fengqiang .

ADVANCED FUNCTIONAL MATERIALS, 2007, 17 (04) :644-650

[8] Preparation and characterization of Ni-based positive electrodes for use in aqueous electrochemical capacitors [J].

Inoue, Hiroshi ;

Namba, Yusuke ;

Higuchi, Eiji .

JOURNAL OF POWER SOURCES, 2010, 195 (18) :6239-6244

[9] Facile approach to prepare loose-packed NiO nano-flakes materials for supercapacitors [J].

Lang, Jun-Wei ;

Kong, Ling-Bin ;

Wu, Wei-Jin ;

Luo, Yong-Chun ;

Kang, Long .

CHEMICAL COMMUNICATIONS, 2008, (35) :4213-4215

[10] Hydrothermal synthesis of ultralong single-crystalline α-Ni(OH)2 nanobelts and corresponding porous NiO nanobelts [J].

Liang, Hui ;

Liu, Ling ;

Yang, Zhijie ;

Yang, Yanzhao .

CRYSTAL RESEARCH AND TECHNOLOGY, 2010, 45 (06) :661-666

← 1 2 3 →