Thermochemical CO 2 splitting via redox cycling of ceria reticulated foam structures with dual-scale porosities

P Furler, J Scheffe, D Marxer, M Gorbar… - Physical Chemistry …, 2014 - pubs.rsc.org
Efficient heat transfer of concentrated solar energy and rapid chemical kinetics are desired
characteristics of solar thermochemical redox cycles for splitting CO2. We have fabricated …

Solar thermochemical fuel production from H2O and CO2 splitting via two-step redox cycling of reticulated porous ceria structures integrated in a monolithic cavity-type …

A Haeussler, S Abanades, A Julbe, J Jouannaux… - Energy, 2020 - Elsevier
Solar thermochemical H 2 O and CO 2 splitting cycles represent an efficient route for
converting high temperature concentrated solar heat into valuable chemical energy carriers …

Remarkable performance of microstructured ceria foams for thermochemical splitting of H2O and CO2 in a novel high–temperature solar reactor

A Haeussler, S Abanades, A Julbe, J Jouannaux… - … Research and Design, 2020 - Elsevier
Thermochemical splitting of H 2 O and CO 2 applying redox materials constitutes a
sustainable option for synthetic fuel production and CO 2 valorization. It consists of two-step …

Solar Thermochemical CO2 Splitting Utilizing a Reticulated Porous Ceria Redox System

P Furler, J Scheffe, M Gorbar, L Moes, U Vogt… - Energy & …, 2012 - ACS Publications
A solar cavity-receiver containing a reticulated porous ceramic (RPC) foam made of pure
CeO2 has been experimentally investigated for CO2 splitting via thermochemical redox …

A Review of Solar Thermochemical CO2 Splitting Using Ceria-Based Ceramics With Designed Morphologies and Microstructures

RC Pullar, RM Novais, APF Caetano… - Frontiers in …, 2019 - frontiersin.org
This review explores the advances in the synthesis of ceria materials with specific
morphologies or porous macro-and microstructures for the solar-driven production of carbon …

Solar thermochemical CO2 splitting using cork-templated ceria ecoceramics

FAC Oliveira, MA Barreiros, S Abanades… - Journal of CO2 …, 2018 - Elsevier
This work addresses the solar-driven thermochemical production of CO and O 2 from two-
step CO 2-splitting cycles, using both ceria granules prepared from cork templates (CG) and …

Solar thermochemical splitting of CO 2 into separate streams of CO and O 2 with high selectivity, stability, conversion, and efficiency

D Marxer, P Furler, M Takacs, A Steinfeld - Energy & Environmental …, 2017 - pubs.rsc.org
Developing solar technologies for converting CO2 into fuels has become a great energy
challenge, as it closes the anthropogenic carbon cycle and leads to the production of …

Two-step CO2 and H2O splitting using perovskite-coated ceria foam for enhanced green fuel production in a porous volumetric solar reactor

A Haeussler, S Abanades, A Julbe, J Jouannaux… - Journal of CO2 …, 2020 - Elsevier
Solar thermochemical cycles offer a viable option for the production of green synthetic fuels
from CO 2 and H 2 O. Two-step cycles using redox materials consist of a high-temperature …

[HTML][HTML] Heat transfer and fluid flow analysis of a 4 kW solar thermochemical reactor for ceria redox cycling

P Furler, A Steinfeld - Chemical engineering science, 2015 - Elsevier
A solar reactor consisting of a cavity-receiver containing a reticulated porous ceramic (RPC)
foam made of CeO 2 is considered for effecting the splitting of H 2 O and CO 2 via a …

[HTML][HTML] Solar-driven thermochemical splitting of CO2 and in situ separation of CO and O2 across a ceria redox membrane reactor

M Tou, R Michalsky, A Steinfeld - Joule, 2017 - cell.com
Splitting CO 2 with a thermochemical redox cycle utilizes the entire solar spectrum and
provides a favorable path to the synthesis of solar fuels at high rates and efficiencies …