Preparation of hydrogen and carbon nanotubes over cobalt-containing catalysts via catalytic decomposition of ethanol

被引：15
|
作者：
Wang, Gang [1 ]
Wang, Hui [1 ,2 ]
Li, Weilong [2 ]
Bai, Jinbo [3 ]
机构：
[1] NW Univ Xian, Key Lab Synthet & Nat Funct Mol Chem, Minist Educ, Coll Chem & Mat Sci, Xian 710069, Peoples R China
[2] NW Univ Xian, Natl Key Lab Photoelect Technol & Funct Mat, Natl Photoelect Technol & Funct Mat & Applicat In, Culture Base,Inst Photon & Photon Technol, Xian 710069, Peoples R China
[3] Ecole Cent Arts & Mfg, CNRS UMR 8579, Lab MSS MAT, F-92295 Chatenay Malabry, France
来源：
RSC ADVANCES | 2011年 / 1卷 / 08期
基金：
中国国家自然科学基金;
关键词：
METHANOL; GROWTH; NICKEL; COAL; FE;
D O I：
10.1039/c1ra00357g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Catalytic decomposition of ethanol over a series of Co/Al2O3 catalysts to synthesize hydrogen and multi-walled carbon nanotubes has been studied at temperatures between 500 and 800 degrees C. An optimum experimental condition for ethanol decomposition has been investigated. The results show that Co/Al2O3 is an effective catalyst for the production of hydrogen and carbon nanotubes at the relatively low temperature of 600 degrees C. The reaction pathways of ethanol decomposition are suggested according to the products.
引用
收藏
页码：1585 / 1592
页数：8
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