Nanoporous gold (NPG) is characterized by a bicontinuous network of nanometer-sized
metallic struts and interconnected pores formed spontaneously by oxidative dissolution of …

This work reviews state of the art representative volume element (RVE) generation
techniques for heterogeneous materials. To this end, we present a systematic classification …

Over the last 15 years, core–shell nanoparticles with a Pt-enriched shell have emerged as
efficient electrocatalysts for the oxygen reduction reaction (ORR). However, to what extent …

Motivated by recent experimental investigations of the mechanical behavior of nanoporous
metal we explore an efficient and robust method for generating 3D representative volume …

Dealloying, the selective dissolution of less noble elements from an alloy, enables the
preparation of monolithic macroscale bodies, which at the nanostructure level exhibit a …

Metallic materials are key for electrochemical energy conversion and storage when they are
tailored into electrodes designed for rapid reaction kinetics, high electrical conductivities …

This study investigates dealloying of Fe-(Cr)-Ni model alloys in molten chloride salts that
simulate the heat-transfer circuits of molten salt nuclear reactors. Classical dealloying with …

Many experiments exploit curvature-driven, surface-diffusion-mediated coarsening for tuning
the characteristic structure size of metal network structures made by dealloying, such as …

Electrochemical dealloying as a post-treatment can greatly improve the catalytic activity of
nanoparticles. To date, selecting suitable conditions to reach desired porosity, composition …

Gold–silver alloy nanoparticles are interesting for multiple applications, including
heterogeneous catalysis, optical sensing, and antimicrobial properties. The inert element …