Biogenic flower-shaped Au–Pd nanoparticles: synthesis, SERS detection and catalysis towards benzyl alcohol oxidation

2014 ◽  
Vol 2 (6) ◽  
pp. 1767-1773 ◽  
Author(s):  
Daohua Sun ◽  
Genlei Zhang ◽  
Xinde Jiang ◽  
Jiale Huang ◽  
Xiaolian Jing ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Benzyl Alcohol Oxidation ◽  
Nanoparticles Synthesis ◽  
Sers Detection

Monodisperse-porous cerium oxide microspheres as a new support with appreciable catalytic activity for a composite catalyst in benzyl alcohol oxidation

2021 ◽  
Author(s):  
Kadriye Özlem Hamaloğlu ◽  
Rukiye Babacan Tosun ◽  
Serap Ulu ◽  
Hakan Kayi ◽  
Cengiz Kavaklı ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Benzyl Alcohol ◽  
Cerium Oxide ◽  
Sol Gel ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Composite Catalyst ◽  
Benzyl Alcohol Oxidation ◽  
Supported Pd

A synergistic catalyst in the form of monodisperse-porous CeO2 microspheres supported Pd nanoparticles (Pd NPs) was synthesized. CeO2 microspheres 4 μm in size were obtained by a newly developed “sol-gel...

scholarly journals Benzyl Alcohol Oxidation on Carbon-Supported Pd Nanoparticles: Elucidating the Reaction Mechanism

ChemCatChem ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 3464-3473 ◽  
Author(s):  
Aditya Savara ◽  
Carine E. Chan-Thaw ◽  
Ilenia Rossetti ◽  
Alberto Villa ◽  
Laura Prati
Keyword(s):  
Reaction Mechanism ◽  
Benzyl Alcohol ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Benzyl Alcohol Oxidation ◽  
Supported Pd

Bimetallic Au-Pd Nanoparticles Confined in Tubular Mesoporous Carbon as Highly Selective and Reusable Benzyl Alcohol Oxidation Catalysts

ChemCatChem ◽  
2012 ◽  
Vol 4 (10) ◽  
pp. 1595-1602 ◽  
Author(s):  
Yan Hao ◽  
Guang-Ping Hao ◽  
De-Cai Guo ◽  
Chun-Zao Guo ◽  
Wen-Cui Li ◽  
...  
Keyword(s):  
Benzyl Alcohol ◽  
Mesoporous Carbon ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Oxidation Catalysts ◽  
Benzyl Alcohol Oxidation

scholarly journals Selective Benzyl Alcohol Oxidation over Pd Catalysts

Catalysts ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 431 ◽  
Author(s):  
Carine Chan-Thaw ◽  
Aditya Savara ◽  
Alberto Villa
Keyword(s):  
Benzyl Alcohol ◽  
Alcohol Oxidation ◽  
Pd Nanoparticles ◽  
Alcohol Concentration ◽  
Pd Catalysts ◽  
Benzyl Alcohol Oxidation ◽  
Bimetallic Systems ◽  
Oxidation Of Alcohols ◽  
Agricultural Industries ◽  
Supported Metal Nanoparticles

In the last decades, the selective liquid phase oxidation of alcohols to the corresponding carbonyl compounds has been a subject of growing interest. Research has focused on green methods that use “clean” oxidants such as O2 in combination with supported metal nanoparticles as the catalyst. Among the alcohols, benzyl alcohol is one of the most studied substrates. Indeed, benzyl alcohol can be converted to benzaldehyde, largely for use in the pharmaceutical and agricultural industries. This conversion serves as model reaction in testing new potential catalysts, that can then be applied to other systems. Pd based catalysts have been extensively studied as active catalytic metals for alcohol oxidation for their high activity and selectivity to the corresponding aldehyde. Several catalytic materials obtained by careful control of the morphology of Pd nanoparticles, (including bimetallic systems) and by tuning the support properties have been developed. Moreover, reaction conditions, including solvent, temperature, pressure and alcohol concentration have been investigated to tune the selectivity to the desired products. Different reaction mechanisms and microkinetic models have been proposed. The aim of this review is to provide a critical description of the recent advances on Pd catalyzed benzyl alcohol oxidation.

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