ELECTROCATALYTIC COMPOSITE(S), ASSOCIATED COMPOSITION(S), AND ASSOCIATED PROCESS(ES)

摘要

Compositions having electrocatalytic activity and composites having electrocatalytic activity, as well as processes for making compositions and composites are described. Also process for using such compositions and/or composites, such as, for example, a machine or equipment are described Some aspects of embodiments and/or embodiments of the present invention are directed to a nanosize transition metal alloy (such as for example an alloy comprising copper, cobalt, nickel, palladium, platinum, ruthenium, the like, and combinations thereof) that is electrocatalytically active. Some other aspects of embodiments and/or embodiments of the present invention are directed to a composite material comprising a nanosize transition metal alloy and a carbonaceous matrix.