Efficiency maximization in solar-thermochemical fuel production: challenging the concept of isothermal water splitting

2014 ◽  
Vol 16 (18) ◽  
pp. 8418-8427 ◽  
Author(s):  
I. Ermanoski ◽  
J. E. Miller ◽  
M. D. Allendorf
Keyword(s):  
Water Splitting ◽  
Temperature Difference ◽  
Optimal Temperature ◽  
Fuel Production ◽  
Solar Thermochemical ◽  
Isothermal Water

Isothermal thermochemical H2 production is impractical and inefficient, but for optimal temperature difference between cycle steps efficiency is the highest.

A Thermochemical Study of Iron Aluminate-Based Materials: A Preferred Class for Isothermal Water Splitting

2022 ◽  
Author(s):  
Kent John Warren ◽  
Justin T. Tran ◽  
Alan W. Weimer
Keyword(s):  
Water Splitting ◽  
Thermochemical Study ◽  
Redox Cycle ◽  
Renewable Fuel ◽  
Solar Thermochemical ◽  
Isothermal Water

The use of hydrogen as a renewable fuel has been stymied by our inability to produce it cleanly and economically. The conventional solar thermochemical approach considers a two-step redox cycle...

scholarly journals Thermodynamic and kinetic assessments of strontium-doped lanthanum manganite perovskites for two-step thermochemical water splitting

2014 ◽  
Vol 2 (33) ◽  
pp. 13612-13623 ◽  
Author(s):  
Chih-Kai Yang ◽  
Yoshihiro Yamazaki ◽  
Aykut Aydin ◽  
Sossina M. Haile
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Lanthanum Manganite ◽  
Fuel Production ◽  
Solar Thermochemical ◽  
Manganite Perovskites

Hydrogen production increases with increasing Sr content, but at a kinetic penalty; intermediate Sr levels are advantageous for solar thermochemical fuel production.

Solar thermochemical Dy2O3/DyO water splitting cycle for hydrogen production

2017 ◽  
Vol 22 (1) ◽  
pp. 54 ◽  
Author(s):  
R.R. Bhosale ◽  
A. Kumar ◽  
F. AlMomani ◽  
S. Yousefi ◽  
D. Dardor ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Solar Thermochemical

scholarly journals High performance cork-templated ceria for solar thermochemical hydrogen production via two-step water-splitting cycles

2020 ◽  
Vol 4 (6) ◽  
pp. 3077-3089 ◽  
Author(s):  
Fernando A. Costa Oliveira ◽  
M. Alexandra Barreiros ◽  
Anita Haeussler ◽  
Ana P. F. Caetano ◽  
Ana I. Mouquinho ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
High Performance ◽  
Porous Catalyst ◽  
Solar Thermochemical

Synthesis of cork-derived ceria ecoceramic, an emerging porous catalyst, for enhancing solar thermochemical water splitting.

Stability of Molten-Phase Cs–V–O Catalysts for SO3 Decomposition in Solar Thermochemical Water Splitting

2018 ◽  
Vol 1 (5) ◽  
pp. 2041-2047 ◽  
Author(s):  
Alam S. M. Nur ◽  
Takayuki Matsukawa ◽  
Asuka Ikematsu ◽  
Masato Machida
Keyword(s):  
Water Splitting ◽  
Molten Phase ◽  
Solar Thermochemical

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

BaCe0.25Mn0.75O3−δ—a promising perovskite-type oxide for solar thermochemical hydrogen production

2018 ◽  
Vol 11 (11) ◽  
pp. 3256-3265 ◽  
Author(s):  
Debora R. Barcellos ◽  
Michael D. Sanders ◽  
Jianhua Tong ◽  
Anthony H. McDaniel ◽  
Ryan P. O’Hayre
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
High Conversion ◽  
Perovskite Type Oxide ◽  
Solar Thermochemical ◽  
Conversion Performance ◽  
Perovskite Type

BCM is a new water-splitting STCH material with promising high-conversion performance and kinetics, formed from two non water-splitting parent perovskites.

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