Bubble evolution and transport in PEM water electrolysis: Mechanism, impact, and management
Proton exchange membrane water electrolysis (PEMWE), as a promising technology for
hydrogen production from renewable energy sources, has great potential for industrial …
hydrogen production from renewable energy sources, has great potential for industrial …
Recent progress in in-situ visualization of electrochemical reactions in electrochemical energy devices
A growing body of evidence indicates that bubble dynamics are crucial performance-limiting
factors on electrochemical reactions and energy conversion efficiencies in both half-cell and …
factors on electrochemical reactions and energy conversion efficiencies in both half-cell and …
Highly porous iridium thin electrodes with low loading and improved reaction kinetics for hydrogen generation in PEM electrolyzer cells
Highly efficient electrodes with simplified fabrication and low cost are highly desired for the
commercialization of proton exchange membrane electrolyzer cells (PEMECs). Herein …
commercialization of proton exchange membrane electrolyzer cells (PEMECs). Herein …
Unraveling the effect of local dopant environment on NiO6 octahedron perturbation for enhanced oxygen evolution activity
The oxygen evolution reaction (OER) performance in cation-doped materials often exhibits a
volcano-like relationship with dopant concentration. However, the influence of dopant …
volcano-like relationship with dopant concentration. However, the influence of dopant …
Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton‐Exchange‐Membrane Water Electrolyzer
Proton‐exchange‐membrane water electrolyzers (PEMWEs) are of particular interest for
green hydrogen production, where the oxygen evolution reaction (OER) at the anode largely …
green hydrogen production, where the oxygen evolution reaction (OER) at the anode largely …
Durable high-entropy non-noble metal anodes for neutral seawater electrolysis
F Shiokawa, AAH Tajuddin, T Ohto, Y Yu… - Chemical Engineering …, 2024 - Elsevier
Enhancing hydrogen production is key to achieving a carbon–neutral world. Among the
various technologies available, using renewable energy for water electrolysis stands out as …
various technologies available, using renewable energy for water electrolysis stands out as …
Mass transport limitations in polymer electrolyte water electrolyzers using spatially-resolved current measurement
This work utilizes spatially-resolved current measurements to provide insight into mass
transport limitations in electrolyzers that are not observable from traditional polarization …
transport limitations in electrolyzers that are not observable from traditional polarization …
Carbon dioxide electrolysis systems for high carbon efficiency
Renewable-electricity-powered CO 2 reduction (CO 2 R) could enable penetration of
renewables into the vast chemical industry. Present-day CO 2 R technology realizes …
renewables into the vast chemical industry. Present-day CO 2 R technology realizes …
Multiscale engineering of anode catalyst layers in proton exchange membrane water electrolyzers
Proton exchange membrane water electrolyzers (PEMWEs) play a key role in promoting the
development of the clean hydrogen energy industry and accelerating the achievement of …
development of the clean hydrogen energy industry and accelerating the achievement of …
Experimental investigation of degradation mechanism in proton exchange membrane water electrolyzer under prolonged and severe bubble accumulation condition
Proton exchange membrane water electrolyzer (PEMWE) exhibits significant potential as a
technology for hydrogen production driven by sustainable energy sources. In this study, the …
technology for hydrogen production driven by sustainable energy sources. In this study, the …