Molecular structures of supported niobium oxide catalysts under ambient conditions

1991 ◽  
Vol 67 (3) ◽  
pp. 369-387 ◽  
Author(s):  
Jih-Mirn Jehng ◽  
Israel E. Wachs
Keyword(s):  
Niobium Oxide ◽  
Oxide Catalysts ◽  
Molecular Structures ◽  
Ambient Conditions

scholarly journals Supported and inserted monomeric niobium oxide species on/in silica: a molecular picture

2015 ◽  
Vol 17 (34) ◽  
pp. 22402-22411 ◽  
Author(s):  
Diana C. Tranca ◽  
Anna Wojtaszek-Gurdak ◽  
Maria Ziolek ◽  
Frederik Tielens
Keyword(s):  
Experimental Data ◽  
Density Functional Calculations ◽  
Density Functional ◽  
Niobium Oxide ◽  
Spectroscopic Properties ◽  
Oxide Catalysts ◽  
Molecular Structures ◽  
Molecular Picture

The geometry, energetic, and spectroscopic properties of molecular structures of silica-supported niobium oxide catalysts are studied using periodic density functional calculations (DFT) and compared with experimental data.

Redox properties of niobium oxide catalysts

1996 ◽  
Vol 28 (1-2) ◽  
pp. 199-205 ◽  
Author(s):  
I.E. Wachs ◽  
J.-M. Jehng ◽  
G. Deo ◽  
H. Hu ◽  
N. Arora
Keyword(s):  
Niobium Oxide ◽  
Oxide Catalysts ◽  
Redox Properties

Quaternary Type IV Deep Eutectic Solvent-Based Tungsten Oxide/Niobium Oxide Photochromic and Reverse Fading Composite Complex

2021 ◽  
Author(s):  
Onome Ejeromedoghene ◽  
Xiangyu Ma ◽  
Olayinka Oderinde ◽  
Fang Yao ◽  
Adewuyi Sheriff ◽  
...  
Keyword(s):  
Tungsten Oxide ◽  
Niobium Oxide ◽  
Deep Eutectic Solvent ◽  
Ambient Conditions ◽  
Solvothermal Route ◽  
Type Iv

A new quaternary type IV deep eutectic solvent (DES) was prepared for the synthesis of WO3/Nb2O5 complexes via a facile solvothermal route under ambient conditions. The PXRD confirms the formation...

Rapid and complete degradation of sulfur mustard adsorbed on M/zeolite-13X supported (M = 5 wt% Mn, Fe, Co) metal oxide catalysts with ozone

RSC Advances ◽  
2016 ◽  
Vol 6 (93) ◽  
pp. 90720-90731 ◽  
Author(s):  
Chowdam Ramakrishna ◽  
Bijendra Kumar Saini ◽  
Krishna Racharla ◽  
Swetha Gujarathi ◽  
Chandra Shekar Sridara ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Sulfur Mustard ◽  
Oxide Catalysts ◽  
Metal Oxide Catalysts ◽  
Ambient Conditions ◽  
Co Catalysts ◽  
Zeolite 13X ◽  
Complete Degradation

Complete degradation of sulfur mustard adsorbed over M/zeolite-13X (M = 5 wt% Mn, Fe, Co) catalysts using ozone gas under ambient conditions.

ChemInform Abstract: Selective Formation of Acetal by Photooxidation of Ethanol over Silica- Supported Niobium Oxide Catalysts.

ChemInform ◽  
2010 ◽  
Vol 25 (36) ◽  
pp. no-no
Author(s):  
T. TANAKA ◽  
S. TAKENAKA ◽  
T. FUNABIKI ◽  
S. YOSHIDA
Keyword(s):  
Niobium Oxide ◽  
Oxide Catalysts ◽  
Selective Formation
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