Metal Nanoparticle/Carbon Quantum Dot Composite as a Photocatalyst for High-Efficiency Cyclohexane Oxidation
文献类型：期刊论文
| 作者 | Liu, RH ; Huang, H ; Li, HT ; Liu, Y ; Zhong, J ; Li, YY ; Zhang, S ; Kang, ZH |
| 刊名 | ACS CATALYSIS
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:1页码:328—336 |
| 关键词 | SELECTIVE OXIDATION GOLD NANOPARTICLES CATALYTIC-OXIDATION CARBON NANODOTS HYDROGEN-PEROXIDE LOW-TEMPERATURE ADIPIC ACID X-RAY HYDROXYLATION HYDROCARBONS |
| ISSN号 | 2155-5435 |
| 通讯作者 | yangl@suda.edu.cn ; zhkang@suda.edu.cn |
| 英文摘要 | High-efficiency and high-selectivity catalytic oxidation of alkanes under mild conditions is a major objective of current catalysis chemistry and chemical production. Despite extensive development efforts on new catalysts for cyclohexane oxidation, current commercial processes still suffer from low conversion, poor selectivity, and excessive production of waste. We demonstrate the design and synthesis of composites made from metal nanoparticles and carbon quantum dots (CQDs) for high-efficiency and high-selectivity photocatalyst systems for the green oxidation of cyclohexane. Remarkably, the present Au nanoparticles/CQDs composite photocatalyst yields 63.8% conversion efficiency and 99.9% selectivity for the green oxidation of cyclohexane to cyclohexanone, using H2O2 under visible light at room temperature. Given its diversity and versatility of structural and composition design, metal nanoparticles/CQDs composites may provide a powerful pathway for the development of high-performance catalysts and production processes for green chemical industry. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329472600039 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/14243]  |
| 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 | Liu, RH,Huang, H,Li, HT,et al. Metal Nanoparticle/Carbon Quantum Dot Composite as a Photocatalyst for High-Efficiency Cyclohexane Oxidation[J]. ACS CATALYSIS,2014,4(1):328—336. |
| APA | Liu, RH.,Huang, H.,Li, HT.,Liu, Y.,Zhong, J.,...&Kang, ZH.(2014).Metal Nanoparticle/Carbon Quantum Dot Composite as a Photocatalyst for High-Efficiency Cyclohexane Oxidation.ACS CATALYSIS,4(1),328—336. |
| MLA | Liu, RH,et al."Metal Nanoparticle/Carbon Quantum Dot Composite as a Photocatalyst for High-Efficiency Cyclohexane Oxidation".ACS CATALYSIS 4.1(2014):328—336. |
入库方式： OAI收割
来源：上海应用物理研究所
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