Gas evolving reactions are ubiquitous in the operation of electrochemical devices. Recent
studies of individual gas bubbles on nanoelectrodes have resulted in unprecedented control …

In this article, we address the fundamental question:“What is the critical size of a single
cluster of gas molecules that grows and becomes a stable (or continuously growing) gas …

In the gas evolution reaction, surface nanobubbles generally nucleate heterogeneously and
grow on the electrode. It is important to understand the relationship between the evolution of …

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

Herein, we report a general voltammetric method to characterize the electrochemical
nucleation rate and nuclei of single nanobubbles. Bubble nucleation is indicated by a sharp …

Bubbles are known to influence energy and mass transfer in gas-evolving electrodes.
However, we lack a detailed understanding on the intricate dependencies between bubble …

Electrochemical gas evolution reactions are common but essential in many electrochemical
processes including water electrolysis. During these processes, gas bubbles are constantly …

Exploring the nucleation of gas bubbles at interfaces is of fundamental interest. Herein, we
report the nucleation of individual N2 nanobubbles at Pt nanodisk electrodes (6–90 nm) via …

The formation of single bubbles at nanoelectrodes during electrochemical reactions allows
to accurately identify the critical nucleus for bubble formation. As demonstrated before …

Electrochemical gas evolution reactions are of vital importance in numerous electrochemical
processes including water splitting, chloralkaline process, and fuel cells. During gas …