Formation of Hierarchical Nanoporous Gold via Selective Dissolution and Dealloying of Ternary (Au-Ag)-Ge Two-Phase Hypereutectic Alloy
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Nanoporous (np) metal foams exhibit unique three-dimensional bicontinuous structures characterized by nanometric pores and ligaments, remarkable surface area, catalytic activity, and mechanical robustness. Traditionally, np foams are fabricated by selective di... ...