Direct alcohol fuel cells: a comparative review of acidic and alkaline systems
In the last 20 years, direct alcohol fuel cells (DAFCs) have been the subject of tremendous
research efforts for the potential application as on-demand power sources. Two leading …
research efforts for the potential application as on-demand power sources. Two leading …
In situ/operando X-ray absorption and photoelectron spectroscopies applied to water-splitting electrocatalysis
B Rotonnelli, MSD Fernandes, F Bournel… - Current Opinion in …, 2023 - Elsevier
The production of hydrogen by water electrolysis allows storing electrical energy into
chemical bonds, therefore providing a convenient and carbon-free option to regulate the …
chemical bonds, therefore providing a convenient and carbon-free option to regulate the …
Functional novel ligand based palladium (II) separation and recovery from e-waste using solvent-ligand approach
The global e-waste generation is projected to leap tremendously over the following years
due to the fast urbanization and increasing population. Inadequate management and …
due to the fast urbanization and increasing population. Inadequate management and …
In Situ Precise Tuning of Bimetallic Electronic Effect for Boosting Oxygen Reduction Catalysis
Tuning intermediate adsorption energy by shifting the d-band center offers a powerful
strategy to tailor the reactivity of metal catalysts. Here we report a potential sweep method to …
strategy to tailor the reactivity of metal catalysts. Here we report a potential sweep method to …
Elucidating the degradation mechanisms of Pt-free anode anion-exchange membrane fuel cells after durability testing
JC Douglin, RK Singh, AC Yang-Neyerlin… - Journal of Materials …, 2024 - pubs.rsc.org
The development of anion-exchange membrane fuel cells (AEMFCs) has recently
accelerated due to synergistic improvements yielding highly conductive membranes, stable …
accelerated due to synergistic improvements yielding highly conductive membranes, stable …
Revealing compositional evolution of PdAu electrocatalyst by atom probe tomography
Pd-based electro-catalysts are a key component to improve the methanol oxidation reaction
(MOR) kinetics from alcohol fuel cells. However, the performance of such catalysts is …
(MOR) kinetics from alcohol fuel cells. However, the performance of such catalysts is …
α-And γ-FeOOH: stability, reversibility, and nature of the active phase under hydrogen evolution
M Fracchia, A Visibile, E Ahlberg… - ACS Applied Energy …, 2018 - ACS Publications
α-FeOOH (goethite) and γ-FeOOH (lepidocrocite) were found to be the main corrosion
products of the steel cathode in the sodium chlorate process; the identification of the phases …
products of the steel cathode in the sodium chlorate process; the identification of the phases …
Time-resolved X-ray absorption spectroscopy in (photo) electrochemistry
This minireview aims at providing a complete survey concerning the use of X-ray absorption
spectroscopy (XAS) for time-resolved studies of electrochemical and photoelectrochemical …
spectroscopy (XAS) for time-resolved studies of electrochemical and photoelectrochemical …
Experimental evidence of palladium dissolution in anodes for alkaline direct ethanol and formate fuel cells
Palladium is one of the best anodic catalysts for Alkaline Direct Alcohol Fuel Cell (DAFC)
applications. However, its adoption in Fuel Cells (FCs) is still limited because of the …
applications. However, its adoption in Fuel Cells (FCs) is still limited because of the …
Structural dynamics of a nickel electrocatalyst during water splitting observed via the operando pair distribution function
R Caliandro, E Berretti, MV Pagliaro… - Cell Reports Physical …, 2024 - cell.com
Alkaline water electrolysis based on durable electrocatalysts made from Earth-abundant
metals like nickel is a crucial energy storage technology for the transition to renewable …
metals like nickel is a crucial energy storage technology for the transition to renewable …