From well-defined carbon-rich precursors to monodisperse carbon particles with hierarchic structures

被引：41

作者：

Zhi, Linjie

Wang, Jianjun

Cui, Guanglei

Kastler, Marcel

Schmaltz, Bruno

Kolb, Ute

Jonas, Ulrich

Muellen, Klaus

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Johannes Gutenberg Univ Mainz, Inst Phys Chem, D-55128 Mainz, Germany

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 14期

关键词：

D O I：

10.1002/adma.200602365

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A method for preparing carbon nanoparticles (CNPs) with controllable hierarchic structures is developed by combining the precursor-defined pyrolysis and the template method. Well-organized monodisperse CNPs, such as spherical particles with 3D porous structures (a), hollow carbon orbs containing small Pt particles (b), and graphitic microbeads with or without slits (c), are prepared by using structurally different precursors (see figure).

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页码：1849 / +

页数：6

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