Graphene-templated formation of two-dimensional lepidocrocite nanostructures for high-efficiency catalytic degradation of phenols
文献类型：期刊论文
| 作者 | Peng, Cheng（彭程） ; Jiang, Bowei ; Liu, Qing ; Guo, Zhi（郭智） ; Xu, Zijian（许子健） ; Huang, Qing（黄庆） ; Xu, Hongjie（徐洪杰） ; Tai, Renzhong（邰仁忠） ; Fan, Chunhai（樊春海） |
| 刊名 | ENERGY & ENVIRONMENTAL SCIENCE
 |
| 出版日期 | 2011 |
| 卷号 | 4期号:6页码:2035 |
| ISSN号 | 1754-5692 |
| 英文摘要 | Graphene is a two-dimensional nanomaterial with exceptionally interesting physical and chemical properties, which has been actively explored in nanoelectronics, nanodevices and nanoscale catalysis. Here we report a graphene-templated route toward mild, solution-phase synthesis of ultrathin single crystal lepidocrocite (gamma-FeOOH) nanosheets with high aspect ratio. We find that when reduced graphene oxide (rGO) was incubated with FeCl(3) of 20 wt% at 80 degrees C and in the presence of reducing reagents (e. g. hydrazine hydrate), close-spaced 2D nanosheets of gamma-FeOOH was formed on the surface of rGO, with the average thickness of 2.1 nm. This ultrathin nanomaterial was characterized via a range of complementary techniques, transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD), Mossbauer spectroscopy and synchrotron-based scanning transmission X-ray microscopy (STXM), which confirmed the formation of gamma-FeOOH 2D nanosheets. Importantly, we explore the application of this novel nanomaterial as an efficient and stable catalyst for phenol treatment in wastewater. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291219100008 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/9516]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Peng, Cheng,Jiang, Bowei,Liu, Qing,et al. Graphene-templated formation of two-dimensional lepidocrocite nanostructures for high-efficiency catalytic degradation of phenols[J]. ENERGY & ENVIRONMENTAL SCIENCE,2011,4(6):2035. |
| APA | Peng, Cheng.,Jiang, Bowei.,Liu, Qing.,Guo, Zhi.,Xu, Zijian.,...&Fan, Chunhai.(2011).Graphene-templated formation of two-dimensional lepidocrocite nanostructures for high-efficiency catalytic degradation of phenols.ENERGY & ENVIRONMENTAL SCIENCE,4(6),2035. |
| MLA | Peng, Cheng,et al."Graphene-templated formation of two-dimensional lepidocrocite nanostructures for high-efficiency catalytic degradation of phenols".ENERGY & ENVIRONMENTAL SCIENCE 4.6(2011):2035. |
入库方式： OAI收割
来源：上海应用物理研究所
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