Nickel hydroxide "stacks of pancakes" obtained by the coupled effect of ammonia and template agent

被引：83

作者：

Coudun, C ^{[1
]}

Hochepied, JF ^{[1
]}

机构：

[1] Ecole Natl Super Mines, Ctr Energet, Lab Syst Coloidaux Proc Ind, F-75006 Paris, France

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 13期

关键词：

D O I：

10.1021/jp0466441

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：

The coupled effect of a homemade nickel di-dodecyl sulfate precursor and a complexing base leads to beta-Ni(OH)(2) "stack of pancakes" morphology. The mean diameter and thickness of the stacks are around 300 and 200 nm, respectively. Moreover, the amount of ammonia not only monitors crystalline structure but also the size and the shape of particles.

引用

页码：6069 / 6074

页数：6

共 21 条

[1] Synthesis of nickel hydroxide powders by urea decomposition [J].

Akinc, M ;

Jongen, N ;

Lemaitre, J ;

Hofmann, H .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1998, 18 (11) :1559-1564

[2] Spectroelectrochemistry of nanostructured NiO [J].

Boschloo, G ;

Hagfeldt, A .

JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (15) :3039-3044

[3]

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

[4] Stacking faults in the structure of nickel hydroxide: a rationale of its high electrochemical activity [J].

Delmas, C ;

Tessier, C .

JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (08) :1439-1443

[5]

Epée NS, 1999, J ELECTROCHEM SOC, V146, P2376, DOI 10.1149/1.1391944

[6] New technique for synthesizing iron ferrite magnetic nanosized particles [J].

Feltin, N ;

Pileni, MP .

LANGMUIR, 1997, 13 (15) :3927-3933

[7]

GENIN P, 1991, EUR J SOL STATE INOR, V28, P505

[8]

le Bihan S., 1972, Journal of Crystal Growth, V13-14, P458, DOI 10.1016/0022-0248(72)90280-1

[9]

LEBIHAN S, 1970, CR ACAD SCI C CHIM, V270, P2131

[10] Low-temperature conversion synthesis of M(OH)2 (M = Ni, Co, Fe) nanoflakes and nanorods [J].

Li, XL ;

Liu, JF ;

Li, YD .

MATERIALS CHEMISTRY AND PHYSICS, 2003, 80 (01) :222-227

← 1 2 3 →