Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation
文献类型：期刊论文
| 作者 | Yang, Haiyan1,2; Gao, Peng1; Zhang, Chen1; Zhong, Liangshu1; Li, Xiaopeng1; Wang, Sheng1; Wang, Hui1; Wei, Wei1,3; Sun, Yuhan1,3 |
| 刊名 | Catalysis communications
 |
| 出版日期 | 2016-09-05 |
| 卷号 | 84页码:56-60 |
| 关键词 | Carbon dioxide hydrogenation Methanol synthesis Copper-based catalyst Core-shell Nanocomposite |
| ISSN号 | 1566-7367 |
| DOI | 10.1016/j.catcom.2016.06.010 |
| 通讯作者 | Gao, peng(gaopeng@sari.ac.cn) ; Wang, hui(wanghh@sari.ac.cn) |
| 英文摘要 | The core-shell catalysts with cu and cu/zno nanoparticles coated by mesoporous silica shells are prepared for co2 hydrogenation to methanol. with the confined effect of silica shell, the size of cu nanoparticles is only about 5.0 nm, which results in high activity for co2 conversion. the ch3oh selectivity is enhanced significantly with the introduction of zno. the core-shell structured catalysts endow the cu nanoparticles trapped inside with excellent anti-aggregation and no deactivation is observed with time-on-stream. therefore, the core shell cu/zno@m-sio2 catalyst exhibits the maximum ch3oh yield with high stability. (c) 2016 elsevier b.v. all rights reserved. |
| WOS关键词 | HYDROTALCITE-LIKE PRECURSORS ; FISCHER-TROPSCH SYNTHESIS ; CU/ZNO/AL2O3 CATALYSTS ; CU/ZN/AL CATALYSTS ; ACTIVE-SITE ; CU ; PERFORMANCE ; FUNCTIONALITY ; FLUORINE ; SILICA |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000381534300013 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2375722 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, Peng; Wang, Hui |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Adv Res Inst, CAS Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Haiyan,Gao, Peng,Zhang, Chen,et al. Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation[J]. Catalysis communications,2016,84:56-60. |
| APA | Yang, Haiyan.,Gao, Peng.,Zhang, Chen.,Zhong, Liangshu.,Li, Xiaopeng.,...&Sun, Yuhan.(2016).Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation.Catalysis communications,84,56-60. |
| MLA | Yang, Haiyan,et al."Core-shell structured cu@m-sio2 and cu/zno@m-sio2 catalysts for methanol synthesis from co2 hydrogenation".Catalysis communications 84(2016):56-60. |
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来源：中国科学院大学
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