A reactive and adsorptive (i.e., multi-functional protective) textile and methods for constructing and using same which possess at least chemically reactive and biocidal properties. Nanoparticles from different classes such as metal oxides, metal hydroxides, metal hydrates and POMs are incorporated into elements which can be utilized in a wide variety of protective materials. The nanoparticles may be treated to reduce water solubility or combined with halogens, alkali metals or secondary metal oxides to specifically engineer the nanoparticle to address a particular chemical or biocidal threat. In one aspect, a protective spatially-distributed biocidal interface is provided comprising a textile having interior structures, wherein protective nanoparticles bonded to said interior structures such that an article or portions of an article which are maintained in proximity to the textile are permitted to safely pass through a contaminated environment without dispersing the nanoparticles from protective proximity to the article.