Exfoliation-free nanosheet synthesis of transition-metal hydroxynitrate and its transformation to oxide particulate nanosheet

被引:7
作者
Cui, Hongtao [1 ]
Zayat, Marcos [1 ]
Levy, David [1 ]
机构
[1] CSIC, Inst Ciencia Mat, E-28049 Madrid, Spain
关键词
D O I
10.1246/cl.2007.144
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new strategy, epoxide-assisted precipitation route presented in this work, allows the exfoliation-free nanosheet synthesis of Ni-3(NO3)(2)(OH)(4) by the control of dynamics of the precipitation reaction. The mechanism of growth limitation in the third direction can be explained by the bonding of the molecule resulting from the ring-opening reaction of the epoxide to the surface of primary nanosheets, preventing the thickening of the layer.
引用
收藏
页码:144 / 145
页数:2
相关论文
共 14 条
[1]  
Choy JH, 2000, ANGEW CHEM INT EDIT, V39, P4042
[2]   A sol-gel route using propylene oxide as a gelation agent to synthesize spherical NiAl2O4 nanoparticles [J].
Cui, HT ;
Zayat, M ;
Levy, D .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2005, 351 (24-26) :2102-2106
[3]   Monolithic nickel(II)-based aerogels using an organic epoxide: the importance of the counterion [J].
Gash, AE ;
Satcher, JH ;
Simpson, RL .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2004, 350 :145-151
[4]   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
[5]   Hydrothermal synthesis of layered hydroxide zinc benzoate compounds and their exfoliation reactions [J].
Miao, JY ;
Xue, M ;
Itoh, H ;
Feng, Q .
JOURNAL OF MATERIALS CHEMISTRY, 2006, 16 (05) :474-480
[6]   Hydrothermal synthesis of layered double hydroxide-deoxycholate intercalation compounds [J].
Ogawa, M ;
Asai, S .
CHEMISTRY OF MATERIALS, 2000, 12 (11) :3253-+
[7]   Layered copper hydroxide n-alkylsulfonate salts:: Synthesis, characterization, and magnetic behaviors in relation to the basal spacing [J].
Park, SH ;
Lee, CE .
JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (03) :1118-1124
[8]   Adsorption of sodium dodecyl sulfate on layered double hydroxides [J].
Pavan, PC ;
Gomes, GD ;
Valim, JB .
MICROPOROUS AND MESOPOROUS MATERIALS, 1998, 21 (4-6) :659-665
[9]   Molecular alignment and photodimerization of 4′-chloro-4-stilbenecarboxylic acid in hydrotalcite clays:: Bilayer formation in the interlayers [J].
Sasai, R ;
Shin'ya, N ;
Shichi, T ;
Takagi, K ;
Gekko, K .
LANGMUIR, 1999, 15 (02) :413-418
[10]   Layered double hydroxides exchanged with tungstate as biomimetic catalysts for mild oxidative bromination [J].
Sels, B ;
De Vos, D ;
Buntinx, M ;
Pierard, F ;
Kirsch-De Mesmaeker, A ;
Jacobs, P .
NATURE, 1999, 400 (6747) :855-857