以脱合金法制备的纳米多孔金属材料，在保持金属自身特性，如：导电性、延展性、稳定性等的同时，还具有孔隙率高、活性位点多、比表面积高等特性，是一类十分重要的新型孔材料。其具有三维连续孔道，孔大小可在几至几百纳米调控，已经在燃料电池、电极材料、催化、传感等领域展现出了独特的性质。
Dealloyed nanoporous metals have attracted increasing attentions in materials science community, especially for their potential applications in energy technologies. These dealloyed nanoporous metals possess excellent electron conductivity and 3D bicontinuous structure with a tunable pore size from a few nanometers to hundreds of nanometers, which are advantages for applications in green energy conversion and storage devices.