Palladium Nanoparticle Catalyzed Conversion of Iron Nanoparticles into Diameter- and Length-Controlled Fe2P Nanorods

被引：12

作者：

Kim, Heonjo ^{[1
]}

Chae, Youngjoo ^{[1
]}

Lee, Duck Hyun ^{[2
]}

Kim, Minsik ^{[1
]}

Huh, Jiyoung ^{[1
]}

Kim, Youngki ^{[1
]}

Kim, Hyunjin ^{[1
]}

Kim, Hyun Jung ^{[1
]}

Kim, Sang Ouk ^{[2
]}

Baik, Hionsuck ^{[3
]}

Choi, Kihang ^{[1
]}

Kim, Jong Seung ^{[1
]}

Yi, Gi-Ra ^{[4
]}

Lee, Kwangyeol ^{[1
]}

机构：

[1] Korea Univ, Dept Chem, Seoul 136701, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea

[3] KBSI, Seoul 136713, South Korea

[4] Chungbuk Univ, Dept Ind Engn Chem, Cheongju 361763, South Korea

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 33期

基金：

新加坡国家研究基金会;

关键词：

crystal growth; iron; nanoparticles; nanostructures; palladium; CARBON NANOTUBE ARRAYS; CATION-EXCHANGE; THERMAL-DECOMPOSITION; OXIDE NANOPARTICLES; METAL NANOCRYSTALS; OXYGEN REDUCTION; FACILE SYNTHESIS; QUANTUM RODS; SYRINGE PUMP; GROWTH;

D O I：

10.1002/anie.201001822

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Playing a dual role as a catalyst that destabilizes Fe nanoparticles to form soluble precursors in situ and as a catalytic center for nanorod growth allows Pd nanoparticles to transform Fe nanoparticles and a P source into Fe2P nanorods (see scheme). The diameter and length of the Fe2P nanorods can be finetuned by means of the diameter of the Pd nanoparticles and the Fe/Pd ratio, respectively. © 2010 Wiley-VCH Verlag GmbH & Co. KCaA, Weinheim.

引用

页码：5712 / 5716

页数：5

共 53 条

[1] Synthesis and characterization of colloidal InP quantum rods [J].