Preparation and characterization of three-dimensional Pt nanoparticle networks

被引：70

作者：

Bönnemann, H

Waldöfner, N

Haubold, HG

Vad, T

机构：

[1] Max Planck Inst Kohlenforsch, D-45466 Mulheim, Germany

[2] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany

来源：

CHEMISTRY OF MATERIALS | 2002年 / 14卷 / 03期

关键词：

D O I：

10.1021/cm0111837

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：

We have synthesized nanostructured metal/organic networks by cross-linking preformed aluminum-organic-stabilized Pt nanoparticles in solution with organic spacer molecules. The protonolytic cross-linking mechanism presented makes use of reactive aluminum methyl groups at the surface of the particles. The particles and their networks have been characterized by electron microscopy and IR spectroscopy. For the structural characterization of the hybrids, anomalous small-angle X-ray scattering (ASAXS) was applied.

引用

页码：1115 / 1120

页数：6

共 26 条

[1]

Bönnemann H, 1999, REV ROUM CHIM, V44, P1003

[2]

BONNEMANN H, 1999, Patent No. 19821968

[3] NOVEL GOLD-DITHIOL NANO-NETWORKS WITH NONMETALLIC ELECTRONIC-PROPERTIES [J].