Silica-decorated Ni-Zn alloy as a highly active and selective catalyst for acetylene semihydrogenation

被引：11
|
作者：
Simanullang, Wiyanti F. [1 ]
Ma, Jiamin [1 ]
Shimizu, Ken-ichi [1 ,2 ]
Furukawa, Shinya [1 ,2 ,3 ]
机构：
[1] Hokkaido Univ, Inst Catalysis, Kita Ku, N21 W10, Sapporo, Hokkaido 0010021, Japan
[2] Kyoto Univ, Elements Strategy Initiat Catalysts & Batteries, Kyoto 6158520, Japan
[3] Japan Sci & Technol Agcy, PRESTO, Chiyoda Ku, Tokyo 1020076, Japan
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2021年 / 11卷 / 12期
关键词：
PARTIAL HYDROGENATION; FABRICATION; CHEMISTRY; PALLADIUM; ETHYLENE;
D O I：
10.1039/d1cy00709b
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A silica-decoration methodology was applied to a Ni-Zn alloy for developing active and selective acetylene semihydrogenation. Ni-Zn alloy nanoparticles on SiO2 were further decorated by additional silica, which significantly increased the acetylene conversion (15-97%) without lowering the ethylene selectivity (ca. 80%) at 200 degrees C.
引用
收藏
页码：4016 / 4020
页数：5
相关论文
共 50 条
  • [41] Ag-Ni alloy nanoparticles decorated reduced graphene oxide nanocomposite as highly efficient recyclable catalyst for the reduction of 4-nitrophenol and methylene blue
    Xing-Wei Han
    Zhuoran Ma
    Juan Peng
    Huaqing Zhang
    Yang Yang
    Jianing Zhang
    Shuai Guo
    Huiying Pan
    Journal of Sol-Gel Science and Technology, 2023, 105 : 836 - 847
  • [42] Ag-Ni alloy nanoparticles decorated reduced graphene oxide nanocomposite as highly efficient recyclable catalyst for the reduction of 4-nitrophenol and methylene blue
    Han, Xing-Wei
    Ma, Zhuoran
    Peng, Juan
    Zhang, Huaqing
    Yang, Yang
    Zhang, Jianing
    Guo, Shuai
    Pan, Huiying
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2023, 105 (03) : 836 - 847
  • [43] Catalytic and mechanistic studies of a highly active and E-selective Co(ii) PNNH pincer catalyst system for transfer-semihydrogenation of internal alkynes (vol 9, pg 761, 2022)
    Decker, David
    Wei, Zhihong
    Rabeah, Jabor
    Drexler, Hans-Joachim
    Bruckner, Angelika
    Jiao, Haijun
    Beweries, Torsten
    INORGANIC CHEMISTRY FRONTIERS, 2022, 9 (05): : 1034 - 1034
  • [44] Ni-B amorphous alloy deposited on an aminopropyl and methyl co-functionalized SBA-15 as a highly active catalyst for chloronitrobenzene hydrogenation
    Li, Hui
    Xu, Ye
    Yang, Haixia
    Zhang, Fang
    Li, Hexing
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2009, 307 (1-2) : 105 - 114
  • [45] Tin dioxide facilitated truncated octahedral Pt3Ni alloy catalyst: synthesis and ultra highly active and durable electrocatalysts for oxygen reduction reaction
    Zhang, Na
    Du, Lei
    Du, Chunyu
    Yin, Geping
    RSC ADVANCES, 2016, 6 (31): : 26323 - 26328
  • [46] Highly efficient and selective photocatalytic dehydrogenation of benzyl alcohol for simultaneous hydrogen and benzaldehyde production over Ni-decorated Zn0.5Cd0.5S solid solution
    Zhang, Lei
    Jiang, Daochuan
    Irfan, Rana Muhammad
    Tang, Shan
    Chen, Xin
    Du, Pingwu
    JOURNAL OF ENERGY CHEMISTRY, 2019, 30 : 71 - 77
  • [47] Highly efficient and selective photocatalytic dehydrogenation of benzyl alcohol for simultaneous hydrogen and benzaldehyde production over Ni-decorated Zn0.5Cd0.5S solid solution
    Lei Zhang
    Daochuan Jiang
    Rana Muhammad Irfan
    Shan Tang
    Xin Chen
    Pingwu Du
    Journal of Energy Chemistry, 2019, 30 (03) : 71 - 77
  • [48] Silica supported ternary NiRuPt alloy nanoparticles: Highly efficient heterogeneous catalyst for H2 generation via selective decomposition of hydrous hydrazine in alkaline solution
    Karatas, Yasar
    Gulcan, Mehmet
    Zahmakiran, Mehmet
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (51) : 27098 - 27113
  • [49] Synergistic effect from Lewis acid and the Ni-W2C/AC catalyst for highly active and selective hydrogenation of aryl nitro to aryl amine
    Zhao, Zhongkui
    Yang, Hongling
    Li, Yu
    RSC ADVANCES, 2014, 4 (43) : 22669 - 22677
  • [50] Selective hydroconversion of ethanolyzed soluble portion from the ethanolysis of Hanglaiwan long flame coal extraction residue over highly active Ni/SAPO-34 catalyst
    Gao, Yong
    Zhu, Qi-Yang
    Jia, Miao-Miao
    Shi, Chen
    Kang, Yu-Hong
    Bai, Jin-Jun
    Li, Yan-Jun
    Wang, Zhan-Hui
    Mu, Miao
    Wei, Xian-Yong
    Zong, Zhi-Min
    JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2024, 182
12345