Iron-containing catalysts of methane decomposition: accumulation of filamentous carbon

被引：139

作者：

Avdeeva, LB ^{[1
]}

Reshetenko, TV ^{[1
]}

Ismagilov, ZR ^{[1
]}

Likholobov, VA ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia

来源：

APPLIED CATALYSIS A-GENERAL | 2002年 / 228卷 / 1-2期

关键词：

Fe-Al(2)O(3) catalysts; bimetallic Fe-Co catalysts; methane decomposition; filamentous carbon; carbon nanotubes;

D O I：

10.1016/S0926-860X(01)00959-0

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：

Iron-containing catalysts were tested in methane decomposition reaction at moderate temperature and pressure 1 bar in order to evaluate their catalytic properties and produce catalytic filamentous carbon (CFC). Catalyst preparation method and composition of the catalysts were found to influence their properties. The best performance was found with coprecipitated Fe-Co-Al(2)O(3) catalysts, where carbon capacity has achieved 52.4 g/g(cat). TEM investigations have shown that carbon nanotubes were formed. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：53 / 63

页数：11

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