Flat band potential determination: avoiding the pitfalls

A Hankin, FE Bedoya-Lora, JC Alexander… - Journal of Materials …, 2019 - pubs.rsc.org
The flat band potential is one of the key characteristics of photoelectrode performance.
However, its determination on nanostructured materials is associated with considerable …

Electrochemical techniques for photoelectrode characterisation

FE Bedoya-Lora, I Holmes-Gentle, A Hankin - Current Opinion in Green …, 2021 - Elsevier
Photoelectrodes enable simultaneous light absorption and catalysis of water splitting
reactions. Their performance is established using electrochemical characterisation methods …

Functionalized biochar derived from heavy metal rich feedstock: phosphate recovery and reusing the exhausted biochar as an enriched soil amendment

A Mosa, A El-Ghamry, M Tolba - Chemosphere, 2018 - Elsevier
This paper provides a circular win-win approach for recycling rhizofiltration biomass into
multifunctional engineered biochar for various environmental applications (eg phosphate …

Fundamental properties, characterization techniques, and applications for photo (electro) catalysis: From Nanosized manganese oxides to manganese coordination …

M Khosravi, SI Allakhverdiev, JJ Eaton-Rye… - Coordination Chemistry …, 2025 - Elsevier
The excessive use of fossil fuels has led to significant environmental challenges, including
global warming driven by carbon dioxide emissions and widespread air pollution …

Photoelectrochemical behaviour of photoanodes under high photon fluxes

I Holmes-Gentle, FE Bedoya-Lora, L Aimone… - Journal of Materials …, 2023 - pubs.rsc.org
The experimental behaviour of photoelectrochemical materials illuminated under high
irradiance conditions> 100 kW m− 2 has not been studied despite being potentially …

Thermodynamic and Kinetic Influence of Oxygen Vacancies on the Solar Water Oxidation Reaction of α-Fe2O3 Photoanodes

Q Yang, J Du, J Li, Y Wu, Y Zhou, Y Yang… - … applied materials & …, 2020 - ACS Publications
To reveal the role of oxygen vacancies in the solar water oxidation of α-Fe2O3 photoanodes,
the kinetic and thermodynamic properties that are closely related to the water oxidation …

Highly textured boron/nitrogen co-doped TiO2 with honeycomb structure showing enhanced visible-light photoelectrocatalytic activity

AA Nada, WMA El Rouby, MF Bekheet, M Antuch… - Applied Surface …, 2020 - Elsevier
In this work, we report a novel photocatalyst based on boron and nitrogen co-doped TiO 2
rutile (1 1 0) honeycomb structures. The photocatalyst has been prepared by simultaneously …

[HTML][HTML] Multiphysics model for assessing photoelectrochemical phenomena under concentrated irradiation

FE Bedoya-Lora, I Holmes-Gentle, S Haussener - Electrochimica Acta, 2023 - Elsevier
A multiphysics model was developed for a photoelectrochemical (PEC) cell at the device
level to simulate water splitting operating under concentrated irradiation (between 50 to 600 …

Kinetic analysis of the synergistic effect of NaBH4 treatment and Co-Pi coating on Fe2O3 photoanodes for photoelectrochemical water oxidation

J Xiao, L Fan, F Zhao, Z Huang, SF Zhou, G Zhan - Journal of Catalysis, 2020 - Elsevier
It is always a challenge to accelerate the surface reaction kinetics of α-Fe 2 O 3 photoanode
for photoelectrochemical (PEC) water splitting. Although the NaBH 4 treatment and Co-Pi …

Impact of the synthesis route on the water oxidation kinetics of hematite photoanodes

CA Mesa, L Steier, B Moss, L Francàs… - The journal of …, 2020 - ACS Publications
Operando spectroelectrochemical analysis is used to determine the water oxidation reaction
kinetics for hematite photoanodes prepared using four different synthetic procedures. While …