Preparation of nitrogen-rich nanolayered, nanoclustered, and nanodendritic carbon nitrides

被引：82

作者：

Huynh, MHV ^{[1
]}

Hiskey, MA ^{[1
]}

Archuleta, JG ^{[1
]}

Roemer, EL ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Dynam Expt Div, Mat Dynam Grp, DX2, Los Alamos, NM 87545 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 05期

关键词：

azides; carbon; nanostructures; nitrides; nitrogen;

D O I：

10.1002/anie.200461758

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Only C and N atoms are present in the high-nitrogen compound 4,4′,6,6′-tetra-(azido)azo-1,3,5-triazine (TAAT), which is thus an ideal precursor for carbon nitrides. Controlled pyrolysis of TAAT afforded novel nitrogen-rich carbon nitrides in the form of nanolayers (C2N 3), nanoclusters (C3N5), and nanodendrites (C3N5, see SEM image). The pyrolyses occur at low temperature and without applied pressure and require no vacuum systems, extraction, carbonization, or purification.

引用

页码：737 / 739

页数：3

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