Hydrogen production from oxidative steam reforming of ethanol over rhodium catalysts supported on Ce-La solid solution
文献类型：期刊论文
| 作者 | Han, Xue ; Yu, Yunbo ; He, Hong ; Shan, Wenpo |
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2013 |
| 卷号 | 38期号:25页码:10293-10304 |
| 通讯作者 | Yu, YB |
| 中文摘要 | The catalytic behaviors of Rh catalysts supported on Ce-La solid solution in H-2 production from the oxidative steam reforming (OSR) of ethanol were studied for the first time. 1%Rh/Ce0.7La0.3Oy exhibits 100% ethanol conversion at 573 K with H-2 yield rate 214 mu mol g-cat(-1) s(-1), which is 150 K lower than that required for comparable performance with 1%Rh/CeO2. La doping also enhanced the stability by accelerating CH3COCH3 conversion and gave low CO selectivity due to the high water gas shift activity. X-ray diffraction and Raman spectroscopy characterizations indicate the formation of Ce-La solid solutions and oxygen vacancies. H-2 temperature-programmed reduction and thermo-gravimetric measurement results confirmed that the redox properties of Rh/CeO2 were greatly enhanced by La doping, which accelerated ethanol conversion, promoted H-2 yield, and maintained good long-term activity for the OSR reaction. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000324563100016 |
| 公开日期 | 2014-06-04 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7252]  |
| 专题 | 生态环境研究中心_大气环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Han, Xue,Yu, Yunbo,He, Hong,et al. Hydrogen production from oxidative steam reforming of ethanol over rhodium catalysts supported on Ce-La solid solution[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2013,38(25):10293-10304. |
| APA | Han, Xue,Yu, Yunbo,He, Hong,&Shan, Wenpo.(2013).Hydrogen production from oxidative steam reforming of ethanol over rhodium catalysts supported on Ce-La solid solution.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,38(25),10293-10304. |
| MLA | Han, Xue,et al."Hydrogen production from oxidative steam reforming of ethanol over rhodium catalysts supported on Ce-La solid solution".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 38.25(2013):10293-10304. |
入库方式： OAI收割
来源：生态环境研究中心
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