Co3O4–SiO2Nanocomposite: A Very Active Catalyst for CO Oxidation with Unusual Catalytic Behavior

2011 ◽  
Vol 133 (29) ◽  
pp. 11279-11288 ◽  
Author(s):  
Chun-Jiang Jia ◽  
Manfred Schwickardi ◽  
Claudia Weidenthaler ◽  
Wolfgang Schmidt ◽  
Satu Korhonen ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Active Catalyst ◽  
Catalytic Behavior

ChemInform Abstract: Co3O4-SiO2 Nanocomposite: A Very Active Catalyst for CO Oxidation with Unusual Catalytic Behavior.

ChemInform ◽  
2011 ◽  
Vol 42 (42) ◽  
pp. no-no
Author(s):  
Chun-Jiang Jia ◽  
Manfred Schwickardi ◽  
Claudia Weidenthaler ◽  
Wolfgang Schmidt ◽  
Satu Korhonen ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Active Catalyst ◽  
Catalytic Behavior

SnO2 nano-rods with superior CO oxidation performance

2014 ◽  
Vol 2 (16) ◽  
pp. 5616-5619 ◽  
Author(s):  
Xiang Wang ◽  
Lihong Xiao ◽  
Honggen Peng ◽  
Wenming Liu ◽  
Xianglan Xu
Keyword(s):  
Co Oxidation ◽  
Noble Metal ◽  
Catalytic Performance ◽  
Metal Catalyst ◽  
Noble Metal Catalyst ◽  
Catalytic Behavior ◽  
Oxidation Performance ◽  
Nano Rods

SnO2 with a nano-rod morphology shows a superior catalytic performance over SnO2 with other morphologies for CO oxidation. The SnO2-rods’ catalytic behavior is very similar to that of a noble metal catalyst.

Cu-modified cryptomelane oxide as active catalyst for CO oxidation reactions

2012 ◽  
Vol 123-124 ◽  
pp. 27-35 ◽  
Author(s):  
Willinton Y. Hernández ◽  
Miguel A. Centeno ◽  
Svetlana Ivanova ◽  
Pierre Eloy ◽  
Eric M. Gaigneaux ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Active Catalyst ◽  
Oxidation Reactions

Nanostructured MnOx as highly active catalyst for CO oxidation

2012 ◽  
Vol 287 ◽  
pp. 30-36 ◽  
Author(s):  
Krisztina Frey ◽  
Viacheslav Iablokov ◽  
György Sáfrán ◽  
János Osán ◽  
István Sajó ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Active Catalyst ◽  
Highly Active

Metal-organic framework as a host for synthesis of nanoscale Co3O4 as an active catalyst for CO oxidation

2011 ◽  
Vol 12 (10) ◽  
pp. 875-879 ◽  
Author(s):  
Weixia Wang ◽  
Yingwei Li ◽  
Rongjun Zhang ◽  
Dehua He ◽  
Hongli Liu ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Active Catalyst ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

Dialkoxy-Substituted, C1-Symmetric Metallocenes: Synthesis and Catalytic Behavior in the Propylene Polymerization Reaction

2004 ◽  
Vol 59 (2) ◽  
pp. 233-240 ◽  
Author(s):  
Martin Schlögl ◽  
Bernhard Rieger
Keyword(s):  
Chain Transfer ◽  
Active Catalyst ◽  
Propylene Polymerization ◽  
Polymerization Reaction ◽  
Catalytic Behavior ◽  
Molecular Weights ◽  
Hydrocarbon Solvents ◽  
In Situ Activation ◽  
Reversible Chain Transfer

The synthesis of a series of C1-symmetric metallocene complexes rac-[1-(5,6-dialkoxy-2-methyl- 1-η5-indenyl)-2-(9-η5-fluorenyl)ethane]zirconium dichlorides (alkyl: n-butyl, n-hexyl, n-octyl, n-decyl) is described. These complexes are versatile catalysts in the polymerization of propylene after in situ activation with triisobutylaluminum (TIBA) and Ph3C[B(C6F5)4] in toluene and heptane solution. All catalysts show higher solubility and improved polymerization properties in industrially used hydrocarbon solvents (e.g. heptane). However, the molecular weights and isotacticity values of the resulting polypropylene materials are decreased compared to the ethoxy-bridged analogue rac- [1-(5,6-ethylenedioxy-2-methyl-η5-indenyl)-2-(9-η5-fluorenyl)ethane]zirconium dichloride. A possible explanation is based on enhanced interaction of the active catalyst centers with Al(III) scavenger molecules even at low Al : Zr ratios, leading to reversible chain transfer.

Influence of the Lanthanide Oxides on the Catalytic Behavior of Au/Al2O3 Catalysts for Total and Preferential CO Oxidation

2013 ◽  
Vol 1 (3) ◽  
pp. 237-246
Author(s):  
Tomás Ramírez Reina ◽  
Andrea Álvarez Moreno ◽  
Sandra Palma del Valle ◽  
Svetlana Ivanova ◽  
Francisca Romero-Sarria ◽  
...  
Keyword(s):  
Co Oxidation ◽  
Lanthanide Oxides ◽  
Preferential Co Oxidation ◽  
Catalytic Behavior
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