Scanning electrochemical probe microscopy (SEPM) techniques can disclose the local
electrochemical reactivity of interfaces in single-entity and sub-entity studies. Operando …

The commercialization of acidic proton exchange membrane water electrolyzers (PEMWE)
is heavily hindered by the price and scarcity of oxygen evolution reaction (OER) catalyst, ie …

While numerous efforts have been made toward the design of sustainable and efficient
nanocatalysts of the hydrogen evolution reaction, there is a need for the operando …

This study targets one of the grand challenges of electrochemical hydrogen production: a
durable and cost-effective oxygen-evolution catalyst. We present a thin-film composite …

Gas bubbles generated by the hydrogen evolution reaction and oxygen evolution reaction
during water electrolysis influence the energy conversion efficiency of hydrogen production …

The development of affordable, low-iridium-loading, scalable, active, and stable catalysts for
the oxygen-evolution reaction (OER) is a requirement for the commercialization of proton …

Development of efficient electrocatalytic gas-evolving electrodes is one of the essential
prerequisites for the deployment of hydrogen-based electrochemical energy conversion and …

Improvements toward highly efficient electrochemical energy conversion require a detailed
understanding of the underlying electrochemical processes at electrified solid–liquid …

Gas bubbles are found in diverse electrochemical processes, ranging from electrolytic water
splitting to chlor-alkali electrolysis, as well as photoelectrochemical processes …

Identification of catalytically active sites at solid/liquid interfaces under reaction conditions is
an essential task to improve the catalyst design for sustainable energy devices …