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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
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) ; 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)
DOI10.1016/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
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) ; 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
被引频次:2[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/344007/16302
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
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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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