Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid | |
Zhao, Xiaoyong1,2,3; Xue, Yaping1; Yan, Changfeng1,2,3; Huang, Ting1; Lu, Zhuoxin1; Wang, Zhida1; Zhang, Liang1; Guo, Changqing1,2 | |
2017-08-24 | |
发表期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY |
卷号 | 42期号:34页码:21677-21685 |
摘要 | Porous silica coated Ni/CeO2-ZrO2 catalysts were synthesized for steam reforming of acetic acid. The silica coated Ni/CeO2-ZrO2 catalyst showed a significantly enhanced activity (95% acetic acid conversion) than the Ni/CeO2-ZrO2 catalysts (62% acetic acid conversion) at a low temperature (550 degrees C). Interaction between Ni/CeO2-ZrO2 and silica layer was proved to be a crucial role on enhancing of catalytic activities. Further characterization (XPS, H-2-TPR) indicates this interaction facilitates the steam reforming reaction and raises the selectivity of CO by modifying the surface Ni electronic structure. In addition, the coated catalyst also exhibited a good stability and no obvious deactivation was detected at 550 degrees C and 600 degrees C within 30 h. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
文章类型 | Article |
关键词 | Biomass Bio-oil Acetic Acid Steam Reforming Hydrogen Production |
WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
DOI | 10.1016/j.ijhydene.2017.07.086 |
研究领域[WOS] | Chemistry ; Electrochemistry ; Energy & Fuels |
关键词[WOS] | OIL MODEL COMPOUNDS ; GAS SHIFT REACTION ; HYDROGEN-PRODUCTION ; BIO-OIL ; NICKEL-CATALYSTS ; NI CATALYST ; BED REACTOR ; THERMODYNAMIC ANALYSIS ; NI/CE-ZRO2 CATALYST ; METAL CATALYSTS |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | Natural Science Foundation of China(51576201) ; National Natural Science Foundation of Guangdong Province(2015A030312007) ; Guangdong Science and Technology Project(2013B050800007) ; Guangzhou Science and Technology Project(2016201604030010) |
WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
WOS记录号 | WOS:000411545300011 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/16302 |
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, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
第一作者单位 | 中国科学院广州能源研究所 |
推荐引用方式 GB/T 7714 | Zhao, Xiaoyong,Xue, Yaping,Yan, Changfeng,et al. Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2017,42(34):21677-21685. |
APA | Zhao, Xiaoyong.,Xue, Yaping.,Yan, Changfeng.,Huang, Ting.,Lu, Zhuoxin.,...&Guo, Changqing.(2017).Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,42(34),21677-21685. |
MLA | Zhao, Xiaoyong,et al."Promoted activity of porous silica coated Ni/Ceo(2)-Zro(2) catalyst for steam reforming of acetic acid".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 42.34(2017):21677-21685. |
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