All Outputs (46)

CO2 Conversion into Valuable Fuels Using Chromium Based Supports (2014)
Journal Article
Ola, O. O., & Maroto-Valer, M. M. (2014). CO2 Conversion into Valuable Fuels Using Chromium Based Supports. Energy Procedia, 63, 7963-7967. https://doi.org/10.1016/j.egypro.2014.11.833

CO2 utilization by direct catalytic conversion of CO2 driven by solar energy is an attractive approach for producing alternative value added products suitable for end-use infrastructure. In order to fully harness the solar spectrum and increase photo... Read More about CO2 Conversion into Valuable Fuels Using Chromium Based Supports.

Copper based TiO2 honeycomb monoliths for CO2 photoreduction (2014)
Journal Article
Ola, O., & Mercedes Maroto-Valer, M. (2014). Copper based TiO2 honeycomb monoliths for CO2 photoreduction. Catalysis Science and Technology, 4(6), 1631-1637. https://doi.org/10.1039/c3cy00991b

The direct photoreduction of CO2via catalytic conversion of copper supported on TiO2 based monolithic structures is a means by which solar fuels can be produced. Copper based monolithic structures with varying loadings were synthesized through a sol–... Read More about Copper based TiO2 honeycomb monoliths for CO2 photoreduction.

Role of catalyst carriers in CO2 photoreduction over nanocrystalline nickel loaded TiO2-based photocatalysts (2013)
Journal Article
Ola, O., & Mercedes Maroto-Valer, M. (2014). Role of catalyst carriers in CO2 photoreduction over nanocrystalline nickel loaded TiO2-based photocatalysts. Journal of Catalysis, 309, 300-308. https://doi.org/10.1016/j.jcat.2013.10.016

Nickel-based TiO2 photocatalysts were immobilized onto carriers (quartz plates and monoliths) in a unique reactor configuration to provide a high ratio of illuminated surface area of catalyst for the reduction in CO2 to fuels under UV and visible lig... Read More about Role of catalyst carriers in CO2 photoreduction over nanocrystalline nickel loaded TiO2-based photocatalysts.

Turning CO2 into Valuable Chemicals (2013)
Journal Article
Ola, O., Mercedes Maroto-Valer, M., & Mackintosh, S. (2013). Turning CO2 into Valuable Chemicals. Energy Procedia, 37, 6704-6709. https://doi.org/10.1016/j.egypro.2013.06.603

The transformation of CO2 using semiconductor photocatalysts is a promising alternative for developing sustainable energy sources. Nickel (Ni) based TiO2 photocatalysts immobilized onto quartz plate was assembled in a unique reactor configuration to... Read More about Turning CO2 into Valuable Chemicals.

Performance comparison of CO2 conversion in slurry and monolith photoreactors using Pd and Rh-TiO2 catalyst under ultraviolet irradiation (2012)
Journal Article
Ola, O., Maroto-Valer, M., Liu, D., Mackintosh, S., Lee, C., & Wu, J. C. (2012). Performance comparison of CO2 conversion in slurry and monolith photoreactors using Pd and Rh-TiO2 catalyst under ultraviolet irradiation. Applied Catalysis B: Environmental, 126, 172-179. https://doi.org/10.1016/j.apcatb.2012.07.024

Anthropogenic activities are causing an increase in greenhouse gases in the atmosphere, with carbon dioxide (CO2) being the key cause of global warming. The conversion of CO2 into valuable hydrocarbons serves as a promising route for mitigating the e... Read More about Performance comparison of CO2 conversion in slurry and monolith photoreactors using Pd and Rh-TiO2 catalyst under ultraviolet irradiation.

On the impact of Cu dispersion on CO2 photoreduction over Cu/TiO2 (2012)
Journal Article
Fernández, Y., Liu, D., Mackintosh, S., Ola, O., Maroto-Valer, M., Parlett, C. M., …Wu, J. C. (2012). On the impact of Cu dispersion on CO2 photoreduction over Cu/TiO2. Catalysis Communications, 25, 78-82. https://doi.org/10.1016/j.catcom.2012.03.025

A family of Cu/TiO2 catalysts was prepared using a refined sol–gel method, and tested in the photocatalytic reduction of CO2 by H2O to CH4 using a stirred batch, annular reactor. The resulting photoactivity was benchmarked against pure TiO2 nanoparti... Read More about On the impact of Cu dispersion on CO2 photoreduction over Cu/TiO2.