Large-scale preparation of 3D self-assembled iron hydroxide and oxide hierarchical nanostructures and their applications for water treatment

被引：113

作者：

Fei, Jinbo ^{[1
]}

Cui, Yue ^{[1
]}

Zhao, Jie ^{[1
]}

Gao, Liang ^{[1
]}

Yang, Yang ^{[2
]}

Li, Junbai ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China

[2] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 32期

关键词：

ALPHA-FE2O3; NANOTUBES; CATALYTIC COMBUSTION; AZO-DYE; REMOVAL; NANOPARTICLES; ORGANIZATION; ADSORPTION; SENSOR; ACID; DNA;

D O I：

10.1039/c1jm11950h

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：

Large-scale urchin-like iron hydroxide and oxide nanostructures were self-assembled through a low-temperature hydrothermal process assisted by two-way phase transition under sonication. The as-obtained iron hydroxide and oxide nanomaterials were used as adsorbents in waste-water treatment, and showed very good ability to remove organic pollutants.

引用

页码：11742 / 11746

页数：5

共 49 条

[1] A study of the structural and catalytic effects of sulfation on iron oxide catalysts prepared from goethite and ferrihydrite precursors for methane oxidation [J].

Brown, ASC ;

Hargreaves, JSJ ;

Rijniersce, B .

CATALYSIS LETTERS, 1998, 53 (1-2) :7-13

[2] Making polymeric micro- and nanoparticles of complex shapes [J].

Champion, Julie A. ;

Katare, Yogesh K. ;

Mitragotri, Samir .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (29) :11901-11904

[3] α-Fe2O3 nanotubes in gas sensor and lithium-ion battery applications [J].

Chen, J ;

Xu, LN ;

Li, WY ;

Gou, XL .

ADVANCED MATERIALS, 2005, 17 (05) :582-+

[4] Monodisperse magnetic single-crystal ferrite microspheres [J].

Deng, H ;

Li, XL ;

Peng, Q ;

Wang, X ;

Chen, JP ;

Li, YD .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (18) :2782-2785

[5] Preparation and characterization of graphene oxide paper [J].

Dikin, Dmitriy A. ;

Stankovich, Sasha ;

Zimney, Eric J. ;

Piner, Richard D. ;

Dommett, Geoffrey H. B. ;

Evmenenko, Guennadi ;

Nguyen, SonBinh T. ;

Ruoff, Rodney S. .

NATURE, 2007, 448 (7152) :457-460

[6]

Fei J. B., 2009, NANOMATERIALS LIFE S, V2

[7] Controlled preparation of MnO2 hierarchical hollow nanostructures and their application in water treatment [J].

Fei, Jinbo ;

Cui, Yue ;

Yan, Xuehai ;

Qi, Wei ;

Yang, Yang ;

Wang, Kewei ;

He, Qiang ;

Li, Junbai .

ADVANCED MATERIALS, 2008, 20 (03) :452-+

[8] Self-assembled silica-carbonate structures and detection of ancient microfossils [J].

García-Ruiz, JM ;

Hyde, ST ;

Carnerup, AM ;

Christy, AG ;

Van Kranendonk, MJ ;

Welham, NJ .

SCIENCE, 2003, 302 (5648) :1194-1197

[9] Carbon Nanotube Sponges [J].

Gui, Xuchun ;

Wei, Jinquan ;

Wang, Kunlin ;

Cao, Anyuan ;

Zhu, Hongwei ;

Jia, Yi ;

Shu, Qinke ;

Wu, Dehai .

ADVANCED MATERIALS, 2010, 22 (05) :617-+

[10] Hierarchical self-assembly of DNA into symmetric supramolecular polyhedra [J].

He, Yu ;

Ye, Tao ;

Su, Min ;

Zhang, Chuan ;

Ribbe, Alexander E. ;

Jiang, Wen ;

Mao, Chengde .

NATURE, 2008, 452 (7184) :198-U41

← 1 2 3 4 5 →