Photoactivated Graphene Oxide to Enhance Photocatalytic Reduction of CO2

Y Kuang, J Shang, T Zhu - ACS applied materials & interfaces, 2019 - ACS Publications
Graphene oxide (GO) is commonly used in photocatalytic reactions but mainly as a
cocatalyst. Limited information is available on the intrinsic ability of GO to photocatalytically …

Work function tuning of reduced graphene oxide thin films

L Sygellou, G Paterakis, C Galiotis… - The Journal of Physical …, 2016 - ACS Publications
Graphene oxide (GO) has shown great potential as a component in various devices due to
its excellent solution processability and two-dimensional structure. However, the oxygenated …

Understanding the nature of graphene oxide functional groups by modulation of the electrochemical reduction: A combined experimental and theoretical approach

I Ferrari, A Motta, R Zanoni, FA Scaramuzzo, F Amato… - Carbon, 2023 - Elsevier
Oxygen functional groups (OFGs) in graphene oxide (GO) are responsible for its different
properties and peculiar reactivity in water and different solvents. A detailed assignment, both …

Irradiation methods for engineering of graphene related two-dimensional materials

TT Tung, ALC Pereira, E Poloni, MN Dang… - Applied Physics …, 2023 - pubs.aip.org
The research community has witnessed an exceptional increase in exploring graphene
related two-dimensional materials (GR2Ms) in many innovative applications and emerging …

Insights from experiment and theory into the electrochemical reduction mechanism of graphene oxide

AG Marrani, A Motta, R Schrebler, R Zanoni… - Electrochimica …, 2019 - Elsevier
A combined experimental and theoretical investigation approach has been applied to the
electrochemical reduction of graphene oxide (GO) in order to unravel the corresponding …

Unlocking the stability of reduced graphene oxide nanosheets in biological media via use of sodium ascorbate

F Amato, G Perini, G Friggeri, A Augello… - Advanced Materials …, 2023 - Wiley Online Library
Graphene oxide and reduced graphene oxide (RGO) are carbon bidimensional
nanomaterials largely exploited in biomedicine. Their unique interactions with eukaryotic …

Gas-solid photoelectrocatalytic CO2 reduction using solid planar photoelectrocatalytic device ITO/RGO/ITO

Y Liu, J Shang, T Zhu - Applied Surface Science, 2023 - Elsevier
Photoelectric co-catalysis is a promising method for carbon dioxide (CO 2) reduction due to
its greater flexibility and higher reaction efficiency. However, the development of gas-phase …

[HTML][HTML] Effect of electrolytic medium on the electrochemical reduction of graphene oxide on Si (111) as probed by XPS

AG Marrani, A Motta, F Amato, R Schrebler, R Zanoni… - Nanomaterials, 2021 - mdpi.com
The wafer-scale integration of graphene is of great importance in view of its numerous
applications proposed or underway. A good graphene–silicon interface requires the fine …

Electrical, thermal and electrochemical properties of γ-ray-reduced graphene oxide

MM Atta, HA Ashry, GM Nasr… - International Journal of …, 2021 - Springer
The properties of γ-ray-reduced graphene oxide samples (GRGOs) were compared with
those of hydrazine hydrate-reduced graphene oxide (HRGO). Fourier transform infrared …

[HTML][HTML] Engineering work function of graphene oxide from p to n type using a low power atmospheric pressure plasma jet

A Dey, P Ghosh, J Bowen, NSJ Braithwaite… - Physical Chemistry …, 2020 - pubs.rsc.org
In this work, we demonstrate doping graphene oxide (GO) films using a low power
atmospheric pressure plasma jet (APPJ) with subsequent tuning of the work function. The …