Brønsted/Lewis Acid Synergy in Dealuminated HY Zeolite:  A Combined Solid-State NMR and Theoretical Calculation Study

2007 ◽  
Vol 129 (36) ◽  
pp. 11161-11171 ◽  
Author(s):  
Shenhui Li ◽  
Anmin Zheng ◽  
Yongchao Su ◽  
Hailu Zhang ◽  
Lei Chen ◽  
...  
Keyword(s):  
Solid State ◽  
Theoretical Calculation ◽  
Lewis Acid ◽  
Solid State Nmr ◽  
Zeolite A ◽  
Hy Zeolite

Boron Environments in B-Doped and (B, N)-Codoped TiO2 Photocatalysts: A Combined Solid-State NMR and Theoretical Calculation Study

2011 ◽  
Vol 115 (6) ◽  
pp. 2709-2719 ◽  
Author(s):  
Ningdong Feng ◽  
Anmin Zheng ◽  
Qiang Wang ◽  
Pingping Ren ◽  
Xiuzhi Gao ◽  
...  
Keyword(s):  
Solid State ◽  
Theoretical Calculation ◽  
Solid State Nmr ◽  
Tio2 Photocatalysts ◽  
Codoped Tio2

The stability of nanosized HZSM-5 zeolite: a high-resolution solid-state NMR study

2001 ◽  
Vol 50 (1) ◽  
pp. 13-23 ◽  
Author(s):  
Weiping Zhang ◽  
Xiuwen Han ◽  
Xiumei Liu ◽  
Xinhe Bao
Keyword(s):  
Solid State ◽  
High Resolution ◽  
Solid State Nmr ◽  
Zeolite A ◽  
Nmr Study ◽  
The Stability

scholarly journals Surface enhanced dynamic nuclear polarization solid-state NMR spectroscopy sheds light on Brønsted–Lewis acid synergy during the zeolite catalyzed methanol-to-hydrocarbon process

2019 ◽  
Vol 10 (39) ◽  
pp. 8946-8954 ◽  
Author(s):  
Abhishek Dutta Chowdhury ◽  
Irina Yarulina ◽  
Edy Abou-Hamad ◽  
Andrei Gurinov ◽  
Jorge Gascon
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Lewis Acid ◽  
Dynamic Nuclear Polarization ◽  
Solid State Nmr ◽  
Nuclear Polarization ◽  
Solid State Nmr Spectroscopy ◽  
Surface Enhanced ◽  
Methanol To Hydrocarbon

Surface-enhanced dynamic nuclear polarization solid-state NMR spectroscopy has been applied to identify the role of surface-carbene species and elucidating Brønsted–Lewis acid synergy during the zeolite-catalyzed methanol-to-hydrocarbon process.

On the acid-dealumination of USY zeolite: a solid state NMR investigation

2003 ◽  
Vol 194 (1-2) ◽  
pp. 153-167 ◽  
Author(s):  
Zhimin Yan ◽  
Ding Ma ◽  
Jianqin Zhuang ◽  
Xianchun Liu ◽  
Xiumei Liu ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Zeolite A ◽  
Usy Zeolite

Combined Solid-State NMR and Theoretical Calculation Studies of Brønsted Acid Properties in Anhydrous 12-Molybdophosphoric Acid

2010 ◽  
Vol 114 (36) ◽  
pp. 15464-15472 ◽  
Author(s):  
Ningdong Feng ◽  
Anmin Zheng ◽  
Shing-Jong Huang ◽  
Hailu Zhang ◽  
Ningya Yu ◽  
...  
Keyword(s):  
Solid State ◽  
Theoretical Calculation ◽  
Solid State Nmr ◽  
Bronsted Acid ◽  
Molybdophosphoric Acid ◽  
Brønsted Acid ◽  
Acid Properties ◽  
Brönsted Acid

Host–Guest Interactions in Dealuminated HY Zeolite Probed by 13C–27Al Solid-State NMR Spectroscopy

2014 ◽  
Vol 5 (17) ◽  
pp. 3068-3072 ◽  
Author(s):  
Shenhui Li ◽  
Frédérique Pourpoint ◽  
Julien Trébosc ◽  
Lei Zhou ◽  
Olivier Lafon ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Hy Zeolite ◽  
Solid State Nmr Spectroscopy
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