415 citations
- Kyushu UniversityJP121 papers
- Boğaziçi UniversityTR117 papers
- Istanbul UniversityTR117 papers
- University of ChicagoUS116 papers
- University of ManchesterGB116 papers
- Alexandru Ioan Cuza UniversityRO115 papers
- Ankara UniversityTR115 papers
- Argonne National LaboratoryUS115 papers
- Aristotle University of ThessalonikiGR115 papers
- Azerbaijan National Academy of SciencesAZ115 papers
- Brandeis UniversityUS115 papers
- Brookhaven National LaboratoryUS115 papers
6 papers · 1 filter
Active high-entropy photocatalyst designed by incorporating alkali metals to achieve d0+d10+s0 cationic configurations and wide electronegativity mismatch
Jacqueline Hidalgo-Jimenez, Taner Akbay, Tatsumi Ishihara +1
Photocatalytic hydrogen (H2) production and carbon dioxide (CO2) conversion to methane (CH4) are considered promising solutions for reducing CO2 emissions. However, the development…
Understanding high photocatalytic activity of the TiO2 high-pressure columbite phase by experiments and first-principles calculations
Jacqueline Hidalgo-Jimenez, Taner Akbay, Tatsumi Ishihara +1
The clean production of hydrogen as a zero-emission fuel can be done using photocatalysis, with TiO2 being one of the most promising photocatalysts. However, the activity of TiO2 a…
Photocatalytic Carbon Dioxide Methanation by High-Entropy Oxides: Significance of Work Function
Jacqueline Hidalgo-Jiménez, Taner Akbay, Xavier Sauvage +2
Methane (CH4) formation from photocatalytic carbon dioxide (CO2) conversion in water is currently of interest because methane is a fuel, and it can also be transformed into other u…
Mixed atomic-scale electronic configuration as a strategy to avoid cocatalyst utilization in photocatalysis by high-entropy oxides
Jacqueline Hidalgo-Jiménez, Taner Akbay, Xavier Sauvage +2
To enhance the activity of photocatalysts for hydrogen production and CO2 conversion, noble metal cocatalysts as electron traps and/or acceptors such as platinum or gold are usuall…
Mechanism of anatase-to-columbite TiO2 phase transformation via sheared phases: first-principles calculations and high-pressure torsion experiments
Jacqueline Hidalgo-Jimenez, Taner Akbay, Yuji Ikeda +2
High-pressure torsion (HPT) can facilitate phase transformations in titanium dioxide (TiO2) and stabilize its high-pressure columbite phase, as an active photocatalyst, by shear st…
Investigation of a high-entropy oxide photocatalyst for hydrogen generation by first-principles calculations coupled with experiments: Significance of electronegativity
Jacqueline Hidalgo-Jimenez, Taner Akbay, Tatsumi Ishihara +1
High-entropy oxides (HEOs), containing at least five principal cations, have recently emerged as promising photocatalysts for hydrogen production via water splitting. Despite their…