GIEC OpenIR  > 中国科学院广州能源研究所
Ni/Ce-Zr-O catalyst for high CO2 conversion during reverse water gas shift reaction (RWGS)
Sun, Feng-man1,2; Yan, Chang-feng1,2; Wang, Zhi-da1; Guo, Chang-qing1; Huang, Shi-lin1
2015-12-14
发表期刊INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷号40期号:46页码:15985-15993
摘要A series of Ni-based catalysts supported on Ce-Zr-O were synthesized via impregnation and applied in the reverse water gas shift reaction (RWGS). BET, XRD, TPR, SEM, TEM and XPS were employed as the characterization of catalysts. Catalytic activities of Ni/Ce-Zr-O with different Ni contents were evaluated in RWGS under atmospheric pressure and at the temperature range of 550-750 degrees C in a fixed-bed quartz reactor. CO2 conversion reaches 49.66% and maintains stable after 80 h of reaction over 3 wt% Ni/Ce-Zr-O. CO selectivity can reach 99.65% for the catalyst with 10 wt% Ni at 750 degrees C. The Ni/Ce-Zr-O catalyst provides high activity, stability and selectivity in the conversion of CO2 to CO at high temperature. Ce-Zr-O solid solution is formed by co-precipitation and Ni is able to be incorporated into the Ce-Zr-O lattice via impregnation. The Ni species on catalyst surface can be considered as the active site for RWGS. Copyright (C) 2015, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
文章类型Article
关键词Ni/ce-zr-o Catalyst Rwgs Co2 Utilization H-2 Utilization
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1016/j.ijhydene.2015.10.004
研究领域[WOS]Chemistry ; Electrochemistry ; Energy & Fuels
关键词[WOS]MIXED-OXIDE CATALYSTS ; CERIUM OXIDE ; METHANOL SYNTHESIS ; ACETIC-ACID ; OXIDATION ; HYDROGEN ; SELECTIVITY ; MECHANISM ; COMPOUND ; SUPPORT
收录类别SCI
语种英语
WOS类目Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号WOS:000366774000013
引用统计
被引频次:22[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/10929
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714
Sun, Feng-man,Yan, Chang-feng,Wang, Zhi-da,et al. Ni/Ce-Zr-O catalyst for high CO2 conversion during reverse water gas shift reaction (RWGS)[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2015,40(46):15985-15993.
APA Sun, Feng-man,Yan, Chang-feng,Wang, Zhi-da,Guo, Chang-qing,&Huang, Shi-lin.(2015).Ni/Ce-Zr-O catalyst for high CO2 conversion during reverse water gas shift reaction (RWGS).INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,40(46),15985-15993.
MLA Sun, Feng-man,et al."Ni/Ce-Zr-O catalyst for high CO2 conversion during reverse water gas shift reaction (RWGS)".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 40.46(2015):15985-15993.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sun, Feng-man]的文章
[Yan, Chang-feng]的文章
[Wang, Zhi-da]的文章
百度学术
百度学术中相似的文章
[Sun, Feng-man]的文章
[Yan, Chang-feng]的文章
[Wang, Zhi-da]的文章
必应学术
必应学术中相似的文章
[Sun, Feng-man]的文章
[Yan, Chang-feng]的文章
[Wang, Zhi-da]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。