Facile and surfactant-free synthesis of supported Pd nanoparticles on hydrotalcite for oxidation of benzyl alcohol

RSC Advances ◽  
2015 ◽  
Vol 5 (91) ◽  
pp. 74907-74915 ◽  
Author(s):  
Yufei He ◽  
Pengfei Yang ◽  
Jiaxuan Fan ◽  
Yanan Liu ◽  
Yiyun Du ◽  
...  
Keyword(s):  
Particle Size ◽  
Benzyl Alcohol ◽  
Average Particle Size ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Solvent Free ◽  
Average Particle ◽  
Oxidation Of Benzyl Alcohol ◽  
Free Oxidation ◽  
Supported Pd

A Pd/HT catalyst with an average particle size of 2.3 nm and an electron-deficient Pd surface is synthesized by modified deposition–precipitation, and exhibits enhanced catalytic performance in the solvent-free oxidation of benzyl alcohol.

scholarly journals Three-dimensional N-doped graphene aerogel-supported Pd nanoparticles as efficient catalysts for solvent-free oxidation of benzyl alcohol

RSC Advances ◽  
2019 ◽  
Vol 9 (17) ◽  
pp. 9620-9628 ◽  
Author(s):  
Qiuli Wei ◽  
Tongjun Liu ◽  
Yuanyuan Wang ◽  
Liyi Dai
Keyword(s):  
Benzyl Alcohol ◽  
Three Dimensional ◽  
Pd Nanoparticles ◽  
Solvent Free ◽  
Noble Metal Catalysts ◽  
Surface Areas ◽  
Oxidation Of Benzyl Alcohol ◽  
Doped Graphene ◽  
Free Oxidation ◽  
Supported Pd

3D Pd/NRGO with large surface areas and abundant porous structures was prepared, which served as a novel support to enhance the catalytic properties of noble metal catalysts for the solvent-free selective oxidation of benzyl alcohol.

Solvent-free oxidation of benzyl alcohol using titania-supported gold–palladium catalysts: Effect of Au–Pd ratio on catalytic performance

2007 ◽  
Vol 122 (3-4) ◽  
pp. 407-411 ◽  
Author(s):  
Dan I. Enache ◽  
Dean Barker ◽  
Jennifer K. Edwards ◽  
Stuart H. Taylor ◽  
David W. Knight ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Palladium Catalysts ◽  
Catalytic Performance ◽  
Solvent Free ◽  
Oxidation Of Benzyl Alcohol ◽  
Gold Palladium Catalysts ◽  
Supported Gold ◽  
Free Oxidation

Biosynthesized Bimetallic Au–Pd Nanoparticles Supported on TiO2 for Solvent-Free Oxidation of Benzyl Alcohol

2014 ◽  
Vol 2 (7) ◽  
pp. 1752-1759 ◽  
Author(s):  
Yingling Hong ◽  
Xiaolian Jing ◽  
Jiale Huang ◽  
Daohua Sun ◽  
Tareque Odoom-Wubah ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Pd Nanoparticles ◽  
Solvent Free ◽  
Oxidation Of Benzyl Alcohol ◽  
Free Oxidation

Synthesis of ordered mesoporous silica/ceria–silica composites and their high catalytic performance for solvent-free oxidation of benzyl alcohol at room temperature

RSC Advances ◽  
2014 ◽  
Vol 4 (18) ◽  
pp. 9213-9222 ◽  
Author(s):  
Nabanita Pal ◽  
Eun-Bum Cho ◽  
Dukjoon Kim
Keyword(s):  
Benzyl Alcohol ◽  
Room Temperature ◽  
Catalytic Performance ◽  
Solvent Free ◽  
Ordered Mesoporous Silica ◽  
Selective Solvent ◽  
Oxidation Of Benzyl Alcohol ◽  
Ordered Mesoporous ◽  
Phase Oxidation ◽  
Free Oxidation

Ordered mesoporous Ce-MCM-41 and Ce-MCM-48 were prepared in which cerium was incorporated up to 29% of Ce/Si. These materials exhibit outstanding efficiency for highly selective solvent-free liquid phase oxidation of benzyl alcohol to benzaldehyde at room temperature.

scholarly journals Switching-off toluene formation in the solvent-free oxidation of benzyl alcohol using supported trimetallic Au–Pd–Pt nanoparticles

2013 ◽  
Vol 162 ◽  
pp. 365 ◽  
Author(s):  
Qian He ◽  
Peter J. Miedziak ◽  
Lokesh Kesavan ◽  
Nikolaos Dimitratos ◽  
Meenakshisundaram Sankar ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Pt Nanoparticles ◽  
Solvent Free ◽  
Oxidation Of Benzyl Alcohol ◽  
Free Oxidation

Ni/MWCNT-Supported Palladium Nanoparticles as Magnetic Catalysts for Selective Oxidation of Benzyl Alcohol

2013 ◽  
Vol 66 (5) ◽  
pp. 564 ◽  
Author(s):  
Mingmei Zhang ◽  
Qian Sun ◽  
Zaoxue Yan ◽  
Junjie Jing ◽  
Wei Wei ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Benzyl Alcohol ◽  
Bimetallic Nanoparticles ◽  
Average Particle Size ◽  
Average Particle ◽  
X Ray ◽  
Oxidation Of Benzyl Alcohol ◽  
Uniform Dispersion ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Well dispersed Pd@Ni bimetallic nanoparticles on multi-walled carbon nanotubes (Pd@Ni/MWCNT) are prepared and used as catalysts for the oxidation of benzyl alcohol. Scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy analysis, and X-ray diffraction were performed to characterise the synthesised catalyst. The results show a uniform dispersion of Pd@Ni nanoparticles on MWCNT with an average particle size of 4.0 nm. The as synthesised catalyst was applied to the oxidation of benzyl alcohol. A 99 % conversion of benzyl alcohol and a 98 % selectivity of benzaldehyde were achieved by using the Pd@Ni/MWCNT (Pd: 0.2 mmol) catalyst with water as a solvent and H2O2 as oxidant at 80°C. The catalytic activity of Pd@Ni/MWCNT towards benzyl alcohol is higher than that of a Pd/MWCNT catalyst at the same Pd loadings. The catalyst can be easily separated due to its magnetic properties.

Solvent-free oxidation of benzyl alcohol using Au–Pd catalysts prepared by sol immobilisation

2009 ◽  
Vol 11 (25) ◽  
pp. 5142 ◽  
Author(s):  
Nikolaos Dimitratos ◽  
Jose Antonio Lopez-Sanchez ◽  
David Morgan ◽  
Albert F. Carley ◽  
Ramchandra Tiruvalam ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Solvent Free ◽  
Pd Catalysts ◽  
Oxidation Of Benzyl Alcohol ◽  
Free Oxidation

Solvent-free oxidation of benzyl alcohol over chromium orthoborate

2008 ◽  
Vol 9 (7) ◽  
pp. 1644-1648 ◽  
Author(s):  
Ömer F. Öztürk ◽  
Birgül Zümreoğlu-Karan ◽  
Solmaz Karabulut
Keyword(s):  
Benzyl Alcohol ◽  
Solvent Free ◽  
Oxidation Of Benzyl Alcohol ◽  
Free Oxidation
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