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

Nanoporous (np) metals have generated much interest since they combine several
desirable material characteristics, such as high surface area, mechanical size effects, and …

Nanoporous gold made by dealloying exemplifies how the exciting mechanical properties of
nanoscale objects can be exploited in designing materials from which macroscopic things …

Aluminum (Al) metal is highly reactive but has excellent corrosion resistance because of the
formation of a self-healing passive oxide layer on the surface. Here, we report that this native …

Structural regulation of both macro-shape (cubes, films) and microstructure (ligament size,
porosity) of nanoporous metals is of central importance for their fundamental studies and …

We present an extreme case of composition-modulated nanomaterial formed by selective
etching (dealloying) and electrochemical refilling. The product is a coarse-grain polycrystal …

Dealloyed nanoporous gold (np‐Au) has applications as oxygen reduction catalysis in Li‐air
batteries and fuel cells, or as actuators to convert electricity into mechanical energy …

Dealloying has emerged as a new route to the synthesis of porous or nanoporous materials
for a variety of novel structural/functional applications. However, dealloyed (nano-) porous …

Nanoporous gold (NPG) made by selective corrosion, or dealloying, serves as a model
system for the investigation of electrochemical and mechanical properties of nanomaterials …

We report a strategy for preparing macroscopic samples of nanoporous (np-) Pd by
electrochemical dealloying. Starting out with the master alloy, single-step dealloying in 1 M …