Hydrothermal synthesis of nickel hydroxide nanostructures in mixed solvents of water and alcohol

被引：121

作者：

Yang, Li-Xia

Zhu, Ying-Jie ^{[1
]}

Tong, Hua

Liang, Zhen-Hua

Li, Liang

Zhang, Ling

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2007年 / 180卷 / 07期

关键词：

nickel hydroxide; nickel oxide; nanostructures; hydrothermal;

D O I：

10.1016/j.jssc.2007.05.009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nickel hydroxide nanosheets and flowers have been hydrothermally synthesized using Ni(CH3COO)(2).4H(2)O in mixed solvents of ethylene glycol (EG) or ethanol and cleionized water at 200 degrees C for different time. The phase and morphology of the obtained products can be controlled by adjusting the experimental parameters, including the hydrothermal time and the volume ratio of water to EG or ethanol, The possible reaction mechanism and growth of the nanosheets and nanoflowers are discussed based on the experimental results. Porous nickel oxide nanosheets are obtained by heating nickel hydroxide nanosheets in air at 400 degrees C. The products were characterized by using various methods including X-ray diffraction (XRD), fourier transform infrared (FTIR), transmission electron microscopy (TEM), selected-area electron diffraction (SAED), field emission scanning electron microscopy (FESEM). The electrochemical property of beta-Ni(OH)(2) nanosheets was investigated through the cyclic voltammogram (CV) measurement. (c) 200 Elsevier Inc. All rights reserved.

引用

页码：2095 / 2101

页数：7

共 40 条

[1]

BRACONNIER JJ, 1984, REV CHIM MINER, V21, P496

[2] Ni(OH)2 tubes with mesoscale dimensions as positive-electrode materials of alkaline rechargeable batteries [J].

Cai, FS ;

Zhang, GY ;

Chen, J ;

Gou, XL ;

Liu, HK ;

Dou, SX .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (32) :4212-4216

[3] A new and facile route to ultrafine nanowires, superthin flakes and uniform nanodisks of nickel hydroxide [J].

Chen, DL ;

Gao, L .

CHEMICAL PHYSICS LETTERS, 2005, 405 (1-3) :159-164

[4] Electrochemical deposition of Ni(OH)2 and Fe-doped Ni(OH)2 tubes [J].

Chou, SL ;

Cheng, FY ;

Chen, J .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (20) :4035-4039

[5] Nickel hydroxide "stacks of pancakes" obtained by the coupled effect of ammonia and template agent [J].

Coudun, C ;

Hochepied, JF .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (13) :6069-6074

[6] Ultrafast manipulation of antiferromagnetism of NiO [J].

Duong, NP ;

Satoh, T ;

Fiebig, M .

PHYSICAL REVIEW LETTERS, 2004, 93 (11) :117402-1

[7] MnO and NiO nanoparticles: synthesis and magnetic properties [J].

Ghosh, M ;

Biswas, K ;

Sundaresan, A ;

Rao, CNR .

JOURNAL OF MATERIALS CHEMISTRY, 2006, 16 (01) :106-111

[8] Synthesis and size control of NiO nanoparticles by water-in-oil microemulsion [J].

Han, DY ;

Yang, HY ;

Shen, CB ;

Zhou, X ;

Wang, FH .

POWDER TECHNOLOGY, 2004, 147 (1-3) :113-116

[9] Preparation of nickel oxide thin films for gas sensors applications [J].

Hotovy, I ;

Huran, J ;

Spiess, L ;

Hascik, S ;

Rehacek, V .

SENSORS AND ACTUATORS B-CHEMICAL, 1999, 57 (1-3) :147-152

[10] Synthesis of CoOOH nanorods and application as coating materials of nickel hydroxide for high temperature Ni-MH cells [J].

Hu, WK ;

Gao, XP ;

Geng, MM ;

Gong, ZX ;

Noréus, D .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (12) :5392-5394

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