Synthesis of Prussian Blue Nanoparticles with a Hollow Interior by Controlled Chemical Etching

被引：486

作者：

Hu, Ming ^{[1
]}

Furukawa, Shuhei ^{[2
,3
]}

Ohtani, Ryo ^{[4
]}

Sukegawa, Hiroaki ^{[5
]}

Nemoto, Yoshihiro ^{[1
]}

Reboul, Julien ^{[2
,3
]}

Kitagawa, Susumu ^{[2
,3
,4
]}

Yamauchi, Yusuke ^{[1
,6
,7
]}

机构：

[1] Natl Inst Mat Sci NIMS, World Premier Int WPI Res Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan

[2] Kyoto Univ, Inst Integrated Cell Mat Sci iCeMS, Sakyo Ku, Kyoto 6068501, Japan

[3] Japan Sci & Technol Agcy JST, ERATO Kitagawa Integrated Pores Project, Kyoto 6008815, Japan

[4] Kyoto Univ, Grad Sch Engn, Nishikyo Ku, Kyoto 6158510, Japan

[5] Natl Inst Mat Sci NIMS, Spintron Grp, Magnet Mat Unit, Tsukuba, Ibaraki 3050047, Japan

[6] Waseda Univ, Fac Sci & Engn, Shinjuku Ku, Tokyo 1698555, Japan

[7] PRESTO Japan Sci & Technol Agcy JST, Kawaguchi, Saitama 3320012, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 04期

关键词：

coordination polymers; hollow structures; mesoporous materials; Prussian blue; METAL-ORGANIC FRAMEWORKS; LITHIUM STORAGE; SILVER NANOPARTICLES; HYDROGEN STORAGE; ZEOLITE SPHERES; NANOCRYSTALS; SHELL; FABRICATION; NANOSTRUCTURES; TRANSFORMATION;

D O I：

10.1002/anie.201105190

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile route has been found to prepare Prussian blue (PB) hollow particles with a cubic shape (see picture). With PB mesocrystals used as a starting material, hollow interiors were created through controlled chemical etching in the presence of poly(vinylpyrrolidone). The hollow cavities and particle sizes could be tuned by changing the synthetic conditions, and the original PB crystallinity was preserved even after formation of interior hollows. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：984 / 988

页数：5

共 86 条

[1] From Ag Nanoprisms to Triangular AuAg Nanoboxes [J].