scholarly journals On the Promoting Effects of Te and Nb in the Activity and Selectivity of M1 MoV-Oxides for Ethane Oxidative Dehydrogenation

2020 ◽  
Vol 63 (19-20) ◽  
pp. 1754-1764
Author(s):  
Daniel Melzer ◽  
Gerhard Mestl ◽  
Klaus Wanninger ◽  
Andreas Jentys ◽  
Maricruz Sanchez-Sanchez ◽  
...  
Keyword(s):  
Oxidative Dehydrogenation ◽  
Oxidation Mechanism ◽  
Oxide Catalysts ◽  
Ethane Oxidation ◽  
M1 Phase ◽  
Phase Type ◽  
Metal Composition ◽  
Ethane Oxidative Dehydrogenation

AbstractThe pathways of ethane oxidative dehydrogenation and total combustion have been elucidated for M1 phase type Mo–V oxide catalysts with different metal composition. The ethane oxidation mechanism is not affected by the presence of Te or Nb. Conversely, the selectivity is strongly affected by stoichiometry of M1 catalysts. This is attributed to the facile oxidation of ethene to COx upon formation of unselective VOx species in the absence of Te and Nb.

In Situ Environmental STEM Study of the MoVTe Oxide M1 Phase Catalysts for Ethane Oxidative Dehydrogenation

ACS Catalysis ◽  
2016 ◽  
Vol 6 (7) ◽  
pp. 4775-4781 ◽  
Author(s):  
Mimoun Aouine ◽  
Thierry Epicier ◽  
Jean-Marc M. Millet
Keyword(s):  
Oxidative Dehydrogenation ◽  
M1 Phase ◽  
Ethane Oxidative Dehydrogenation

scholarly journals Innentitelbild: Atomic-Scale Determination of Active Facets on the MoVTeNb Oxide M1 Phase and Their Intrinsic Catalytic Activity for Ethane Oxidative Dehydrogenation (Angew. Chem. 31/2016)

2016 ◽  
Vol 128 (31) ◽  
pp. 8914-8914
Author(s):  
Daniel Melzer ◽  
Pinghong Xu ◽  
Daniela Hartmann ◽  
Yuanyuan Zhu ◽  
Nigel D. Browning ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxidative Dehydrogenation ◽  
Atomic Scale ◽  
M1 Phase ◽  
Ethane Oxidative Dehydrogenation

Atomic-Scale Determination of Active Facets on the MoVTeNb Oxide M1 Phase and Their Intrinsic Catalytic Activity for Ethane Oxidative Dehydrogenation

2016 ◽  
Vol 128 (31) ◽  
pp. 9019-9023 ◽  
Author(s):  
Daniel Melzer ◽  
Pinghong Xu ◽  
Daniela Hartmann ◽  
Yuanyuan Zhu ◽  
Nigel D. Browning ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxidative Dehydrogenation ◽  
Atomic Scale ◽  
M1 Phase ◽  
Ethane Oxidative Dehydrogenation

scholarly journals Ethane Oxidative Dehydrogenation Pathways on Vanadium Oxide Catalysts

2002 ◽  
Vol 106 (21) ◽  
pp. 5421-5427 ◽  
Author(s):  
Morris D. Argyle ◽  
Kaidong Chen ◽  
Alexis T. Bell ◽  
Enrique Iglesia
Keyword(s):  
Vanadium Oxide ◽  
Oxidative Dehydrogenation ◽  
Oxide Catalysts ◽  
Ethane Oxidative Dehydrogenation

Atomic-Scale Determination of Active Facets on the MoVTeNb Oxide M1 Phase and Their Intrinsic Catalytic Activity for Ethane Oxidative Dehydrogenation

2016 ◽  
Vol 55 (31) ◽  
pp. 8873-8877 ◽  
Author(s):  
Daniel Melzer ◽  
Pinghong Xu ◽  
Daniela Hartmann ◽  
Yuanyuan Zhu ◽  
Nigel D. Browning ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxidative Dehydrogenation ◽  
Atomic Scale ◽  
M1 Phase ◽  
Ethane Oxidative Dehydrogenation

Comparison of structural and catalytic properties of monometallic Mo and V oxides and M1 phase mixed oxides for oxidative dehydrogenation

2020 ◽  
Author(s):  
Leelavathi Annamalai ◽  
Sopuruchukwu Ezenwa ◽  
Yanliu Dang ◽  
Haiyan Tan ◽  
Steven L. Suib ◽  
...  
Keyword(s):  
Oxidative Dehydrogenation ◽  
Mixed Oxides ◽  
Catalytic Properties ◽  
M1 Phase
Sign in / Sign up

Export Citation Format

Share Document