Hexagonal nanosheets from the exfoliation of Ni2+-Fe3+ LDHs: a route towards layered multifunctional materials

被引：130

作者：

Abellan, Gonzalo ^{[1
]}

Coronado, Eugenio ^{[1
]}

Marti-Gastaldo, Carlos ^{[1
]}

Pinilla-Cienfuegos, Elena ^{[1
]}

Ribera, Antonio ^{[1
,2
]}

机构：

[1] Univ Valencia, ICMol, Paterna 46980, Spain

[2] FGUV, Valencia 46010, Spain

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2010年 / 20卷 / 35期

关键词：

DOUBLE HYDROXIDES; THIN-FILMS;

D O I：

10.1039/c0jm01447h

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：

Here we report the synthesis of a crystalline micrometric-sized hexagonal-shaped Ni2+-Fe3+ LDH by following a modified homogeneous precipitation method. The exfoliation of the material in formamide leads to stable suspensions of hexagonal nanometric sheets, which have been extensively characterized. Our data confirm that the intrinsic properties of the bulk material are retained by these segregated nanosheets, thus opening the door for their use in the development of layered multifunctional materials.

引用

页码：7451 / 7455

页数：5

共 19 条

[1] Preparation of porous niobium oxides by soft-chemical process and their photocatalytic activity [J].