CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Metal Nanoparticle/Carbon Quantum Dot Composite as a Photocatalyst for High-Efficiency Cyclohexane Oxidation
Liu, RH; Huang, H; Li, HT; Liu, Y; Zhong, J; Li, YY; Zhang, S; Kang, ZH; yangl@suda.edu.cn; zhkang@suda.edu.cn
2014
Source PublicationACS CATALYSIS
ISSN2155-5435
Volume4Issue:1Pages:328—336
AbstractHigh-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.
KeywordSelective Oxidation Gold Nanoparticles Catalytic-oxidation Carbon Nanodots Hydrogen-peroxide Low-temperature Adipic Acid X-ray Hydroxylation Hydrocarbons
Indexed BySCI
Language英语
WOS IDWOS:000329472600039
Citation statistics
Cited Times:196[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/14243
Collection中科院上海应用物理研究所2011-2019年
Corresponding Authoryangl@suda.edu.cn; zhkang@suda.edu.cn
Recommended Citation
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.,...&zhkang@suda.edu.cn.(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.
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