Nature-mimic fabricated polydopamine/MIL-53(Fe): efficient visible-light responsive photocatalysts for the selective oxidation of alcohols
文献类型：期刊论文
| 作者 | Meng, Shuangyan; Zeng, Wei; Wang, Mingming; Niu, Litong; Hu, Shaoping; Su, Bitao; Yang, Yaoxia; Yang, Zhiwang; Xue, Qunji |
| 刊名 | NEW JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2020 |
| 卷号 | 44期号:5页码:2102-2110 |
| 关键词 | METAL-ORGANIC FRAMEWORKS DEGRADATION CO2 FUNCTIONALIZATION NANOCOMPOSITES MIL-53(FE) SEPARATION REDUCTION BEHAVIOR CAPTURE |
| DOI | 10.1039/c9nj04929k |
| 英文摘要 | Polydopamine/MIL-53(Fe) (PDA/MIL-53(Fe)) nanocomposite photocatalysts were synthesized with PDA (PDA = polydopamine) and MIL-53(Fe) using a nature-mimicking method. The structures, morphologies, optical properties and thermal stabilities of all the synthesized materials were characterized using a series of methods. In particular, the separation efficiency of photogenerated charge significantly increased after the incorporation of PDA into MIL-53(Fe), which resulted in an elevated photocatalytic activity of PDA/MIL-53(Fe) compared with the control groups. The PDA/MIL-53(Fe) nanocomposite could accelerate the conversion of primary or secondary alcohols into the corresponding aldehydes or ketones with a high specificity by direct hole-involving oxidation under visible-light irradiation and room temperature. The catalysts could be cycled at least three times without a significant decrease in the catalytic activity and this result showed the excellent recyclability and stability of the catalysts. |
| 学科主题 | Chemistry |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19999]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Yang, ZW (corresponding author), Northwest Normal Univ Lanzhou, Key Lab Ecoenvironm Related Polymer Mat, Key Lab Polymer Mat Gansu Prov, Minist Educ,Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China. 2.Xue, QJ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Meng, Shuangyan,Zeng, Wei,Wang, Mingming,et al. Nature-mimic fabricated polydopamine/MIL-53(Fe): efficient visible-light responsive photocatalysts for the selective oxidation of alcohols[J]. NEW JOURNAL OF CHEMISTRY,2020,44(5):2102-2110. |
| APA | Meng, Shuangyan.,Zeng, Wei.,Wang, Mingming.,Niu, Litong.,Hu, Shaoping.,...&Xue, Qunji.(2020).Nature-mimic fabricated polydopamine/MIL-53(Fe): efficient visible-light responsive photocatalysts for the selective oxidation of alcohols.NEW JOURNAL OF CHEMISTRY,44(5),2102-2110. |
| MLA | Meng, Shuangyan,et al."Nature-mimic fabricated polydopamine/MIL-53(Fe): efficient visible-light responsive photocatalysts for the selective oxidation of alcohols".NEW JOURNAL OF CHEMISTRY 44.5(2020):2102-2110. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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