Combining theory and experiment in electrocatalysis: insights into materials design. Superaerophilic carbon-nanotube-array electrode for high-performance oxygen reduction reaction. Breathing-mimicking electrocatalysis for oxygen evolution and reduction. Surface and interface engineering of noble-metal-free electrocatalysts for efficient energy conversion processes. Effects of electrolyte thickness, chloride ion concentration, and an external direct current electric field on corrosion behaviour of silver under a thin electrolyte layer. Study of corrosion evolution of carbon steel exposed to an industrial atmosphere. Multiscale principles to boost reactivity in gas-involving energy electrocatalysis. Engineering the interface of carbon electrocatalysts at the triple point for enhanced oxygen reduction reaction. Evolution of the electrochemical interface in high-temperature fuel cells and electrolysers. Oxygen reduction in nanoporous metal-ionic liquid composite electrocatalysts. This result sheds light on the rational design of solid–liquid–gas reactions for enhanced activities. Molecular dynamics simulation results show that the strong attractive van der Waals interaction between the gold nanorod and oxygen molecules facilitates the transport of oxygen through the thin liquid layer to the gold surface and thus plays a crucial role in increasing the etching rate. Our observations reveal that when an oxygen nanobubble is close to a nanorod below the critical distance (~1 nm), the local etching rate is significantly enhanced by over one order of magnitude. Here, we report a real-time observation of the accelerated etching of gold nanorods with oxygen nanobubbles in aqueous hydrobromic acid using liquid-cell transmission electron microscopy. A comprehensive description of gas transport in liquid and following reactions at the solid–liquid–gas interface, which is substantial in regard to achieving enhanced triple-phase reactions, remains unavailable. Solid–liquid–gas reactions are ubiquitous and are encountered in both nature and industrial processes 1, 2, 3, 4.
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