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Skeletal Nickel Catalyst for the Methanation Reaction Developed by Laser-Engineered Net-Shaping Technology

文献类型：期刊论文

作者Yan, Kuo4; Lin, Zaiwen4; Li, Xu3; Chen, Meng1,2; Wang, Xiaolong3; Wang, Yuren1,2; Wang, Jun4; Jiang, Heng1,2; Jiang H(姜恒); Wang YR(王育人)
刊名CATALYSTS
出版日期2022-02-01
卷号12期号:2页码:11
关键词clean energy synthetic natural gas skeleton nickel 3D print
DOI10.3390/catal12020208
通讯作者Lin, Zaiwen(linzaiwen@hrbeu.edu.cn) ; Jiang, Heng(hengjiang@imech.ac.cn)
英文摘要Here, we report a skeletal nickel catalyst prepared by cumulative processing. The Ni, Al, and CoCrMo multi-component alloys were printed by a dual-powder laser-engineered net-shaping system, and alloy samples with different components were obtained through high-throughput design. After leaching in 5 mol/L NaOH at 40 degrees C for 2 h, the specific surface area of the catalyst increased with increasing Al content. Increasing the leaching temperature and prolonging the leaching time also effectively increased the specific surface area of the catalyst. After leaching at 80 degrees C for 12 h, the specific surface area was 42.36 m(2)/g. After cleaning and hydrogen-reduction treatment at 400 degrees C, the catalyst showed high catalytic activity. The highest conversion rate of CO reached 89.56%, and the selectivity of CH4 remained above 98% for a long time.
WOS关键词CO METHANATION ; NI-CATALYST ; GAS
资助项目National Natural Science Foundation of China[11972034] ; Beijing Research Program[Z171100000817010] ; Strategic Pilot Research Program of the Chinese Academy of Sciences[XDB22040301]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000771739100001
资助机构National Natural Science Foundation of China ; Beijing Research Program ; Strategic Pilot Research Program of the Chinese Academy of Sciences
源URL[http://dspace.imech.ac.cn/handle/311007/88772]  
专题力学研究所_国家微重力实验室
通讯作者Lin, Zaiwen; Jiang, Heng
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Mech, Key Lab Micrograv, Beijing 100190, Peoples R China
3.Huaneng Clean Energy Res Inst, Beijing 102209, Peoples R China
4.Harbin Engn Univ, Coll Mat Sci & Chem Engn, Harbin 150001, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Kuo,Lin, Zaiwen,Li, Xu,et al. Skeletal Nickel Catalyst for the Methanation Reaction Developed by Laser-Engineered Net-Shaping Technology[J]. CATALYSTS,2022,12(2):11.
APA Yan, Kuo.,Lin, Zaiwen.,Li, Xu.,Chen, Meng.,Wang, Xiaolong.,...&陈猛.(2022).Skeletal Nickel Catalyst for the Methanation Reaction Developed by Laser-Engineered Net-Shaping Technology.CATALYSTS,12(2),11.
MLA Yan, Kuo,et al."Skeletal Nickel Catalyst for the Methanation Reaction Developed by Laser-Engineered Net-Shaping Technology".CATALYSTS 12.2(2022):11.

入库方式： OAI收割

来源：力学研究所

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