Method of synthesizing a material exhibiting desired microstructure characteristics based on chemical dealloying one or more group i or group ii elements from an alloy and method of synthesizing nanocomposites

Abstract

In an embodiment, an alloy is exposed to a hydrophilic solvent at least until at least one Group I or Group II element is substantially removed so as to produce a nanomaterial that substantially includes a metal, semimetal or non-metal material and that exhibits a desired set of microstructure characteristics. The hydrophilic solvent is configured to be reactive with respect to the at least one Group I or Group II element and substantially unreactive with respect to the metal, semimetal or non-metal material. In another embodiment, an active material is infiltrated into pores of a nanoporous metal or metal oxide, after which the infiltrated nanoporous metal or metal oxide material is annealed to produce an active material-based nanocomposite material. A protective coating layer is deposited on at least part of a surface of the active material-based nanocomposite material.

Dependencies are inferred from the claim text.