The “Alkyl” and “Carbenium” Pathways of Methane Activation on Ga-Modified Zeolite BEA: 13C Solid-State NMR and GC-MS Study of Methane Aromatization in the Presence of Higher Alkane

2010 ◽  
Vol 114 (49) ◽  
pp. 21555-21561 ◽  
Author(s):  
Mikhail V. Luzgin ◽  
Anton A. Gabrienko ◽  
Vladimir A. Rogov ◽  
Alexander V. Toktarev ◽  
Valentin N. Parmon ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Methane Activation ◽  
Methane Aromatization ◽  
Modified Zeolite

Propane Aromatization on Zn-Modified Zeolite BEA Studied by Solid-State NMR in Situ

2010 ◽  
Vol 114 (29) ◽  
pp. 12681-12688 ◽  
Author(s):  
Anton A. Gabrienko ◽  
Sergei S. Arzumanov ◽  
Dieter Freude ◽  
Alexander G. Stepanov
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Modified Zeolite ◽  
Propane Aromatization

Which Species, Zn2+ Cations or ZnO Clusters, Are More Efficient for Olefin Aromatization? 13C Solid-State NMR Investigation of n-But-1-ene Transformation on Zn-Modified Zeolite

ACS Catalysis ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 14224-14233
Author(s):  
Zoya N. Lashchinskaya ◽  
Anton A. Gabrienko ◽  
Sergei S. Arzumanov ◽  
Alexander A. Kolganov ◽  
Alexander V. Toktarev ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Modified Zeolite ◽  
Zno Clusters

Multiple Methane Activation Pathways on Ga‐modified ZSM‐5 Zeolites Revealed by Solid‐State NMR Spectroscopy

ChemCatChem ◽  
2020 ◽  
Vol 12 (15) ◽  
pp. 3880-3889 ◽  
Author(s):  
Xingling Zhao ◽  
Jun Xu ◽  
Yueying Chu ◽  
Guodong Qi ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Methane Activation ◽  
Solid State Nmr Spectroscopy ◽  
Activation Pathways

Methane Activation and Transformation on Ag/H-ZSM-5 Zeolite Studied with Solid-State NMR

2013 ◽  
Vol 117 (15) ◽  
pp. 7690-7702 ◽  
Author(s):  
Anton A. Gabrienko ◽  
Sergei S. Arzumanov ◽  
Ilya B. Moroz ◽  
Alexander V. Toktarev ◽  
Wei Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Methane Activation

scholarly journals Unraveling the Mechanism of Methane Activation on Zn‐Modified Zeolites by Solid‐State NMR

2021 ◽  
Vol 1 (5) ◽  
pp. 224-230
Author(s):  
Alexander G. Stepanov ◽  
Sergei S. Arzumanov ◽  
Anton A. Gabrienko
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Methane Activation ◽  
Modified Zeolites

Probing the active sites for methane activation on Ga/ZSM-5 zeolites with solid-state NMR spectroscopy

2020 ◽  
Vol 56 (80) ◽  
pp. 12029-12032
Author(s):  
Xingling Zhao ◽  
Yueying Chu ◽  
Guodong Qi ◽  
Qiang Wang ◽  
Wei Gao ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Active Sites ◽  
Acid Sites ◽  
Methane Activation ◽  
Lewis Acidity ◽  
Brønsted Acid Sites ◽  
Solid State Nmr Spectroscopy ◽  
Strong Lewis Acidity

Solid-state NMR reveals that the active Ga species are located on Brønsted acid sites in Ga/ZSM-5 zeolite channels and show strong Lewis acidity for methane activation.

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