MnO2 nanowires anchored on amine functionalized graphite nanosheets: highly active and reusable catalyst for organic oxidation reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (112) ◽  
pp. 92585-92595 ◽  
Author(s):  
A. Chakravarty ◽  
D. Sengupta ◽  
B. Basu ◽  
A. Mukherjee ◽  
G. De
Keyword(s):  
Catalytic Efficiency ◽  
Reusable Catalyst ◽  
Oxidation Reactions ◽  
Graphite Nanosheets ◽  
Highly Active ◽  
Amine Functionalized ◽  
Graphite Nanosheet ◽  
Prepared Composite ◽  
Organic Oxidation ◽  
Mno2 Nanowires

MnO2 nanowires were synthesized on amine functionalized graphite nanosheet and excellent catalytic efficiency of as-prepared composite towards organic oxidation reactions was demonstrated.

Cu2O Nanoparticles Anchored on Amine-Functionalized Graphite Nanosheet: A Potential Reusable Catalyst

Langmuir ◽  
2015 ◽  
Vol 31 (18) ◽  
pp. 5210-5219 ◽  
Author(s):  
Amrita Chakravarty ◽  
Koushik Bhowmik ◽  
Arnab Mukherjee ◽  
Goutam De
Keyword(s):  
Reusable Catalyst ◽  
Amine Functionalized ◽  
Graphite Nanosheet ◽  
Cu2o Nanoparticles

N-Doped porous carbon nanotubes: synthesis and application in catalysis

2017 ◽  
Vol 53 (5) ◽  
pp. 929-932 ◽  
Author(s):  
Zhenzhen Yang ◽  
Zhenghui Liu ◽  
Hongye Zhang ◽  
Bo Yu ◽  
Yanfei Zhao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Porous Carbon ◽  
Hydrogen Transfer ◽  
Catalytic Efficiency ◽  
Oxidation Reactions ◽  
Hierarchically Porous ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Hierarchically porous nitrogen-doped carbon nanotubes were prepared; they exhibited high catalytic efficiency for C–H arylation, hydrogen transfer and oxidation reactions.

Palladium nanoparticles supported on 1,3-dicyclohexylguanidine functionalized mesoporous silica SBA-15 as highly active and reusable catalyst for the Suzuki–Miyaura cross-coupling reaction

RSC Advances ◽  
2015 ◽  
Vol 5 (26) ◽  
pp. 20098-20107 ◽  
Author(s):  
Hojat Veisi ◽  
Abbas Amini Manesh ◽  
Neda Eivazi ◽  
Ali Reza Faraji
Keyword(s):  
Mesoporous Silica ◽  
Palladium Nanoparticles ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Reusable Catalyst ◽  
Suzuki Reactions ◽  
Highly Active ◽  
Functionalized Mesoporous Silica ◽  
Cross Coupling Reaction ◽  
Nano Catalyst

The synthesis and application of SBA-15/1,3-DCG/Pd as a novel heterogeneous and reusable nano catalyst in Suzuki reactions was described.

Magnetic Nanoparticles Supported Acidic Ionic Liquid as a Highly Active and Reusable Catalyst for Esterification

2016 ◽  
Vol 852 ◽  
pp. 485-488 ◽  
Author(s):  
Qiang Zhang ◽  
Xin Zhao ◽  
Xue Hua Zhu ◽  
Ji Hang Li
Keyword(s):  
Ionic Liquid ◽  
Catalytic Activity ◽  
Magnetic Nanoparticles ◽  
Catalytic Performance ◽  
Significant Loss ◽  
Reusable Catalyst ◽  
Hydrogen Sulfate ◽  
External Magnet ◽  
Acidic Ionic Liquid ◽  
Highly Active

A magnetic nanoparticles supported dual acidic ionic liquid catalyst was prepared via anchoring 3-sulfobutyl-1-(3-propyltriethoxysilane) imidazolium hydrogen sulfate onto the surface of silica-coated Fe3O4 nanoparticles. And this novel supported acidic ionic liquid catalyst showed good catalytic performance in esterification. More importantly, the catalyst could be easily recovered by an external magnet and reused six times without significant loss of catalytic activity.

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