Pore morphology-controlled preparation of ZrO2-based hybrid catalysts functionalized by both organosilica moieties and Keggin-type heteropoly acid for the synthesis of levulinate esters

2013 ◽  
Vol 1 (42) ◽  
pp. 13209 ◽  
Author(s):  
Fang Su ◽  
Qingyin Wu ◽  
Daiyu Song ◽  
Xianghuan Zhang ◽  
Mei Wang ◽  
...  
Keyword(s):  
Heteropoly Acid ◽  
Pore Morphology ◽  
Keggin Type ◽  
Hybrid Catalysts ◽  
Controlled Preparation

Synthesis and high proton conductive performance of indium-substituted Keggin-type quaternary heteropoly acid

2021 ◽  
Author(s):  
Xuefei Wu ◽  
Qingyin Wu
Keyword(s):  
Relative Humidity ◽  
Heteropoly Acid ◽  
Keggin Structure ◽  
Synthesis And Characterization ◽  
Protonic Conductivity ◽  
Keggin Type ◽  
High Proton

The synthesis and characterization of indium-substituted Keggin structure quaternary heteropoly acid, H4[In(H2O)PW9Mo2O39]·11H2O (PMo9W2In), is reported. At 18 °C with 80% relative humidity, PMo9W2In displays the protonic conductivity as 2.32 ×10-4...

Application of a Keggin-type heteropoly acid on supporting nanoparticles in photocatalytic degradation of organic pollutants in aqueous solutions

2018 ◽  
Vol 197 ◽  
pp. 1447-1453 ◽  
Author(s):  
Mahmoud Taghavi ◽  
Mohammad Hassan Ehrampoush ◽  
Mohammad Taghi Ghaneian ◽  
Masoumeh Tabatabaee ◽  
Yadolah Fakhri
Keyword(s):  
Aqueous Solutions ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Heteropoly Acid ◽  
Keggin Type
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