Promotional effect of Pd single atoms on Au nanoparticles supported on silica for the selective hydrogenation of acetylene in excess ethylene
文献类型：期刊论文
| 作者 | Pei, Guang Xian1,2; Liu, Xiao Yan1; Wang, Aiqin1; Li, Lin1; Huang, Yanqiang1; Zhang, Tao1; Lee, Jonathan W.3; Jang, Ben W. L.4; Mou, Chung-Yuan3 |
| 刊名 | new journal of chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:5页码:2043-2051 |
| 英文摘要 | a pd single-atom alloy (saa) structure was constructed by alloying pd with au supported on silica. the xrd and hrtem results demonstrated that the addition of a small amount of pd efficiently prevented the sintering of au nanoparticles. the drifts and exafs results confirmed that the pd saa structure was formed when the atomic ratios of pd/au were lower than 0.025. the pd saa structure exhibits a much better catalytic performance for the selective hydrogenation of acetylene in excess ethylene than the corresponding monometallic au or pd systems. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | ray-absorption spectroscopy ; gold catalysts ; room-temperature ; co oxidation ; pd-ag/al2o3 catalysts ; c2h4 adsorption ; ag ; cu ; 1,3-butadiene ; performance |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000334832200028 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145691]  |
| 专题 | 大连化学物理研究所_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, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan 4.Texas A&M Univ Commerce, Dept Chem, Commerce, TX 75429 USA |
| 推荐引用方式 GB/T 7714 | Pei, Guang Xian,Liu, Xiao Yan,Wang, Aiqin,et al. Promotional effect of Pd single atoms on Au nanoparticles supported on silica for the selective hydrogenation of acetylene in excess ethylene[J]. new journal of chemistry,2014,38(5):2043-2051. |
| APA | Pei, Guang Xian.,Liu, Xiao Yan.,Wang, Aiqin.,Li, Lin.,Huang, Yanqiang.,...&Mou, Chung-Yuan.(2014).Promotional effect of Pd single atoms on Au nanoparticles supported on silica for the selective hydrogenation of acetylene in excess ethylene.new journal of chemistry,38(5),2043-2051. |
| MLA | Pei, Guang Xian,et al."Promotional effect of Pd single atoms on Au nanoparticles supported on silica for the selective hydrogenation of acetylene in excess ethylene".new journal of chemistry 38.5(2014):2043-2051. |
入库方式： OAI收割
来源：大连化学物理研究所
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