Microwave-assisted synthesis of PtRu/CNT and PtSn/CNT catalysts and their applications in the aerobic oxidation of benzyl alcohol in base-free aqueous solutions

2013 ◽  
Vol 3 (2) ◽  
pp. 328-338 ◽  
Author(s):  
Hong Chen ◽  
Qinghu Tang ◽  
Yuanting Chen ◽  
Yibo Yan ◽  
Chunmei Zhou ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Oxidation Of Benzyl Alcohol

On the selective aerobic oxidation of benzyl alcohol with Pd/Au-nanoparticles in batch and flow

2014 ◽  
Vol 3 (1) ◽  
pp. 99-110 ◽  
Author(s):  
Hannes Alex ◽  
Norbert Steinfeldt ◽  
Klaus Jähnisch ◽  
Matthias Bauer ◽  
Sandra Hübner
Keyword(s):  
Catalytic Activity ◽  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
X Ray ◽  
X Ray Scattering ◽  
Oxidation Of Benzyl Alcohol ◽  
Transmission Electron ◽  
Vis Spectroscopy ◽  
Selective Aerobic Oxidation

AbstractNanoparticles (NP) have specific catalytic properties, which are influenced by parameters like their size, shape, or composition. Bimetallic NPs, composed of two metal elements can show an improved catalytic activity compared to the monometallic NPs. We, herein, report on the selective aerobic oxidation of benzyl alcohol catalyzed by unsupported Pd/Au and Pd NPs at atmospheric pressure. NPs of varying compositions were synthesized and characterized by UV/Vis spectroscopy, transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). The NPs were tested in the model reaction regarding their catalytic activity, stability, and recyclability in batch and continuous procedure. Additionally, in situ extended X-ray absorption fine structure (EXAFS) measurements were performed in order to get insight in the process during NP catalysis.

Deactivation and regeneration of RuO2·xH2O/CNT catalyst for aerobic oxidation of benzyl alcohol

2009 ◽  
Vol 10 (13) ◽  
pp. 1752-1756 ◽  
Author(s):  
Hao Yu ◽  
Yan Zhang ◽  
Xiaobo Fu ◽  
Feng Peng ◽  
Hongjuan Wang ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
Oxidation Of Benzyl Alcohol

Aerobic oxidation of benzyl alcohol over mesoporous Mn-doped ceria supported Au nanoparticle catalyst

2013 ◽  
Vol 378 ◽  
pp. 47-56 ◽  
Author(s):  
Sandip Mandal ◽  
Chiranjit Santra ◽  
Kyoko K. Bando ◽  
Olusola O. James ◽  
Sudip Maity ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
Au Nanoparticle ◽  
Doped Ceria ◽  
Oxidation Of Benzyl Alcohol ◽  
Mn Doped ◽  
Nanoparticle Catalyst

Size Effect of Silica-supported Gold Clusters in the Microwave-assisted Oxidation of Benzyl Alcohol with H2O2

2010 ◽  
Vol 39 (3) ◽  
pp. 159-161 ◽  
Author(s):  
Yongmei Liu ◽  
Hironori Tsunoyama ◽  
Tomoki Akita ◽  
Tatsuya Tsukuda
Keyword(s):  
Size Effect ◽  
Benzyl Alcohol ◽  
Gold Clusters ◽  
Microwave Assisted ◽  
Oxidation Of Benzyl Alcohol ◽  
Supported Gold

Aerobic oxidation of benzyl alcohol to benzaldehyde catalyzed by carbon nanotubes without any promoter

2014 ◽  
Vol 240 ◽  
pp. 434-442 ◽  
Author(s):  
Jin Luo ◽  
Hao Yu ◽  
Hongjuan Wang ◽  
Haihui Wang ◽  
Feng Peng
Keyword(s):  
Carbon Nanotubes ◽  
Benzyl Alcohol ◽  
Aerobic Oxidation ◽  
Oxidation Of Benzyl Alcohol

Fluorescence sensing of mercury(ii) and melamine in aqueous solutions through microwave-assisted synthesis of egg-white-protected gold nanoclusters

2018 ◽  
Vol 10 (14) ◽  
pp. 1624-1632 ◽  
Author(s):  
Ying-Chiao Lin ◽  
Tsunghsueh Wu ◽  
Yang-Wei Lin
Keyword(s):  
Aqueous Solutions ◽  
Gold Nanoclusters ◽  
Egg White ◽  
Microwave Assisted Synthesis ◽  
Fluorescence Sensing ◽  
Microwave Assisted ◽  
Turn On

Microwave-assisted synthesis of fluorescent egg-white-protected gold nanoclusters for turn-off sensing of Hg(ii) and turn-on sensing of melamine.

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