scholarly journals Thermodynamics of paired charge-compensating doped ceria with superior redox performance for solar thermochemical splitting of H2O and CO2

2017 ◽  
Vol 5 (36) ◽  
pp. 19476-19484 ◽  
Author(s):  
Marie Hoes ◽  
Christopher L. Muhich ◽  
Roger Jacot ◽  
Greta R. Patzke ◽  
Aldo Steinfeld
Keyword(s):  
Doped Ceria ◽  
Oxidation Properties ◽  
Reduction And Oxidation ◽  
Solar Thermochemical

Paired charge-compensating doped ceria has great potential for solar thermochemical splitting of H2O and CO2 because of its balanced reduction and oxidation properties.

Investigation of Zr‐doped ceria for solar thermochemical valorization of CO 2

2020 ◽  
Vol 44 (15) ◽  
pp. 12284-12294
Author(s):  
Gorakshnath Takalkar ◽  
Rahul R. Bhosale
Keyword(s):  
Doped Ceria ◽  
Solar Thermochemical

Are the reduction and oxidation properties of nitrocompounds dissolved in water different from those produced when adsorbed on a silica surface? A DFT M05-2X computational study

2015 ◽  
Vol 36 (14) ◽  
pp. 1029-1035 ◽  
Author(s):  
Liudmyla K. Sviatenko ◽  
Olexandr Isayev ◽  
Leonid Gorb ◽  
Frances C. Hill ◽  
Danuta Leszczynska ◽  
...  
Keyword(s):  
Silica Surface ◽  
Computational Study ◽  
Oxidation Properties ◽  
Reduction And Oxidation

Transition metal doped ceria for solar thermochemical fuel production

Solar Energy ◽  
2018 ◽  
Vol 172 ◽  
pp. 204-211 ◽  
Author(s):  
G.D. Takalkar ◽  
R.R. Bhosale ◽  
A. Kumar ◽  
F. AlMomani ◽  
M. Khraisheh ◽  
...  
Keyword(s):  
Transition Metal ◽  
Doped Ceria ◽  
Fuel Production ◽  
Solar Thermochemical ◽  
Metal Doped

Comparative study on electrochemical 4-chlorophenol degradation in different diaphragm systems with combined reduction and oxidation properties

2014 ◽  
Vol 71 (1) ◽  
pp. 126-130 ◽  
Author(s):  
S. L. Liu ◽  
H. Wang ◽  
Z. Y. Bian
Keyword(s):  
Organic Carbon ◽  
Total Organic Carbon ◽  
Electrode System ◽  
Hydrogen Gas ◽  
Combined Processes ◽  
Carbon Removal ◽  
Total Organic Carbon Removal ◽  
Oxidation Properties ◽  
Reduction And Oxidation ◽  
The Difference

Two diaphragm electrolysis systems, two-electrode (anode–cathode) and three-electrode (cathode–anode–cathode), were compared for the electrochemical degradation of 4-chlorophenol. The performance of these systems was improved by feeding with hydrogen gas and then with air, in aid of the combined processes of reduction and oxidation. The 4-chlorophenol degradation, dechlorination, and total organic carbon removal were monitored to characterize the difference between the two systems. The results indicated that the three-electrode system exhibited higher degradation percentages for 4-chlorophenol compared with that of the two-electrode system. The dechlorination property of the three-electrode system was stronger than that of the two-electrode system. In addition, the total organic carbon removal percentage of the anodic compartment in the three-electrode system was higher than that of the two-electrode system. The three-electrode system showed excellent treatment properties for 4-chlorophenol.

scholarly journals Oxygen nonstoichiometry and thermodynamic characterization of Zr doped ceria in the 1573–1773 K temperature range

2015 ◽  
Vol 17 (12) ◽  
pp. 7813-7822 ◽  
Author(s):  
M. Takacs ◽  
J. R. Scheffe ◽  
A. Steinfeld
Keyword(s):  
Defect Chemistry ◽  
Oxygen Nonstoichiometry ◽  
Doped Ceria ◽  
Thermodynamic Characterization ◽  
Temperature Range ◽  
Redox Cycles ◽  
Solar Thermochemical

The thermodynamics and defect chemistry of Zr4+-doped ceria is investigated and discussed in regards to the efficiency of solar thermochemical redox cycles.

Reactivity of Doped Ceria-Based Mixed Oxides for Solar Thermochemical Hydrogen Generation via Two-Step Water-Splitting Cycles

2013 ◽  
Vol 27 (10) ◽  
pp. 6068-6078 ◽  
Author(s):  
Alex Le Gal ◽  
Stéphane Abanades ◽  
Nicolas Bion ◽  
Thierry Le Mercier ◽  
Virginie Harlé
Keyword(s):  
Water Splitting ◽  
Hydrogen Generation ◽  
Mixed Oxides ◽  
Doped Ceria ◽  
Solar Thermochemical

scholarly journals In-situ DRIFT investigation of photocatalytic reduction and oxidation properties of SiO2@α-Fe2O3 core-shell decorated RGO nanocomposite

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Uma Kasimayan ◽  
Arjun Nadarajan ◽  
Chandra Mohan Singaravelu ◽  
Guan-Ting Pan ◽  
Jothivenkatachalam Kandasamy ◽  
...  
Keyword(s):  
Photocatalytic Reduction ◽  
Core Shell ◽  
Oxidation Properties ◽  
In Situ Drift ◽  
Reduction And Oxidation

Titanium-doped  -Fe2O3: Reduction and oxidation properties

2004 ◽  
Vol 39 (23) ◽  
pp. 6921-6927 ◽  
Author(s):  
I. Ayub ◽  
F. J. Berry ◽  
E. Crabb ◽  
Ö. Helgason
Keyword(s):  
Oxidation Properties ◽  
Reduction And Oxidation

The effect of silver resources on the photocatalytic reduction and oxidation properties of AgSCN

2017 ◽  
Vol 32 (14) ◽  
pp. 852-861 ◽  
Author(s):  
J. Gong ◽  
J. Cao ◽  
J. Zhang ◽  
Q. Liao ◽  
G. Zhang ◽  
...  
Keyword(s):  
Photocatalytic Reduction ◽  
Oxidation Properties ◽  
Reduction And Oxidation
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