CARBON NITROGEN PYROLYZATES - ATTEMPTED PREPARATION OF CARBON NITRIDE

被引：211

作者：

MAYA, L

COLE, DR

HAGAMAN, EW

机构：

[1] Chemistry Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1991年 / 74卷 / 07期

关键词：

PRESSURE; CARBON; NITRIDES; SYNTHESIS; PYROLYSIS;

D O I：

10.1111/j.1151-2916.1991.tb07161.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Precursors for the preparation of carbon nitride were selected from a number of relatively high nitrogen content organic materials. The precursors were pyrolyzed in a closed system at 700-degrees-C under 225 MPa. The resulting residues showed little nitrogen loss, but were amorphous with relatively low densities. Raman spectroscopy and C-13 NMR indicate the presence of trigonal carbon.

引用

页码：1686 / 1688

页数：3

共 11 条

[1]

BENYBASSEZ C, 1985, SCANNING ELECTRON MI, V1, P119

[2]

CHAPMAN OL, 1989, 1989 INT CHEM C PAC

[3] STRUCTURAL AND OPTICAL-PROPERTIES OF AMORPHOUS-CARBON NITRIDE [J].