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Directly converting CO2 into a gasoline fuel
Wei, Jian1,2; Ge, Qingjie1; Yao, Ruwei1,2; Wen, Zhiyong1,2; Fang, Chuanyan1; Guo, Lisheng1,2; Xu, Hengyong1; Sun, Jian1
刊名NATURE COMMUNICATIONS
2017-05-02
DOI10.1038/ncomms15174
8
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Multidisciplinary Sciences
研究领域[WOS]Science & Technology - Other Topics
关键词[WOS]CARBON-DIOXIDE REDUCTION ; FISCHER-TROPSCH SYNTHESIS ; SELECTIVE CONVERSION ; METHANOL SYNTHESIS ; LOWER OLEFINS ; LIGHT OLEFINS ; CATALYSTS ; HYDROGENATION ; IRON ; ZEOLITE
英文摘要The direct production of liquid fuels from CO2 hydrogenation has attracted enormous interest for its significant roles in mitigating CO2 emissions and reducing dependence on petrochemicals. Here we report a highly efficient, stable and multifunctional Na-Fe3O4/HZSM-5 catalyst, which can directly convert CO2 to gasoline-range (C-5-C-11) hydrocarbons with selectivity up to 78% of all hydrocarbons while only 4% methane at a CO2 conversion of 22% under industrial relevant conditions. It is achieved by a multifunctional catalyst providing three types of active sites (Fe3O4, Fe5C2 and acid sites), which cooperatively catalyse a tandem reaction. More significantly, the appropriate proximity of three types of active sites plays a crucial role in the successive and synergetic catalytic conversion of CO2 to gasoline. The multifunctional catalyst, exhibiting a remarkable stability for 1,000 h on stream, definitely has the potential to be a promising industrial catalyst for CO2 utilization to liquid fuels.
语种英语
WOS记录号WOS:000400447700001
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/151958
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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GB/T 7714
Wei, Jian,Ge, Qingjie,Yao, Ruwei,et al. Directly converting CO2 into a gasoline fuel[J]. NATURE COMMUNICATIONS,2017,8.
APA Wei, Jian.,Ge, Qingjie.,Yao, Ruwei.,Wen, Zhiyong.,Fang, Chuanyan.,...&Sun, Jian.(2017).Directly converting CO2 into a gasoline fuel.NATURE COMMUNICATIONS,8.
MLA Wei, Jian,et al."Directly converting CO2 into a gasoline fuel".NATURE COMMUNICATIONS 8(2017).
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