A facile strategy for enhancing FeCu bimetallic promotion for catalytic phenol oxidation
文献类型：期刊论文
| 作者 | Luo, Lei1; Dai, Chengyi1; Zhang, Anfeng1; Wang, Junhu2; Liu, Min1; Song, Chunshan1,3,4; Guo, Xinwen1 |
| 刊名 | catalysis science & technology
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:6页码:3159-3165 |
| 英文摘要 | the mesoporous zsm-5 zeolite obtained from alkaline treatment was found to be a superior support of bimetallic fecu, minimizing the nanoparticle size, enhancing the bimetallic interaction, and promoting catalytic oxidation of phenol. the physicochemical characteristics of the as-prepared fexcuy/zsm-5 samples were evaluated by xrd, tem, ar adsorption, h-2-tpr, and fe-57 mossbauer spectroscopy which revealed a strong bimetallic interaction. meanwhile, phenol oxidation was applied as a probe reaction under mild conditions. by supporting fecu bimetallic oxides on mesoporous zsm-5, the obtained fe5cu5/me displayed the highest activity, which can be attributed to both the minimized nanoparticle size and the enhanced bimetallic interaction. the mesoporous zsm-5 support used in this work was obtained from alkaline treatment, which led to a rough mesoporous surface. this surface sufficiently enhanced the dispersion and prohibited metal migration, therefore preventing nanoparticle aggregation and enhancing the bimetallic interaction. the strategy of using mesoporous zsm-5 obtained from alkaline treatment as a support is a reliable method for preparing multi-metallic catalysts with well-dispersed nanoparticles. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | atomic layer deposition ; co oxidation ; nanocomposite catalysts ; mesoporous silica ; nanoparticles ; zeolites ; removal ; support ; impregnation ; composite |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000355487900013 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146297]  |
| 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.Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, PSU DUT Joint Ctr Energy Res, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Mossbauer Effect Data Ctr, Dalian 116023, Peoples R China 3.Penn State Univ, PSU DUT Joint Ctr Energy Res, EMS Energy Inst, University Pk, PA 16802 USA 4.Penn State Univ, Dept Energy & Mineral Engn, University Pk, PA 16802 USA |
| 推荐引用方式 GB/T 7714 | Luo, Lei,Dai, Chengyi,Zhang, Anfeng,et al. A facile strategy for enhancing FeCu bimetallic promotion for catalytic phenol oxidation[J]. catalysis science & technology,2015,5(6):3159-3165. |
| APA | Luo, Lei.,Dai, Chengyi.,Zhang, Anfeng.,Wang, Junhu.,Liu, Min.,...&Guo, Xinwen.(2015).A facile strategy for enhancing FeCu bimetallic promotion for catalytic phenol oxidation.catalysis science & technology,5(6),3159-3165. |
| MLA | Luo, Lei,et al."A facile strategy for enhancing FeCu bimetallic promotion for catalytic phenol oxidation".catalysis science & technology 5.6(2015):3159-3165. |
入库方式： OAI收割
来源：大连化学物理研究所
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