Gm global technology operations llc (20250122595). PRODUCTION AND USE OF COMPOSITE GRAPHENE-COPPER POWDERS
PRODUCTION AND USE OF COMPOSITE GRAPHENE-COPPER POWDERS
Organization Name
gm global technology operations llc
Inventor(s)
Qigui Wang of Rochester Hills MI US
Ronald C. Daul of Northville MI US
Ali Shabbir of Sterling Heights MI US
Kestutis A. Sonta of Troy MI US
Daniel J. Wilson of Linden MI US
PRODUCTION AND USE OF COMPOSITE GRAPHENE-COPPER POWDERS
This abstract first appeared for US patent application 20250122595 titled 'PRODUCTION AND USE OF COMPOSITE GRAPHENE-COPPER POWDERS
Original Abstract Submitted
systems, methods, and devices for forming and implementing a graphene-copper composite powder are disclosed. the graphene-copper composite powder may be formed by providing an inert environment, introducing a first mist to the inert environment, introducing a second mist to the inert environment, and mixing the first mist and the second mist within the inert environment to thereby produce a graphene-copper composite powder. the first mist being atomized copper with a negative charge, and the second mist including graphene flakes with a positive charge. the graphene-copper composite powder may be used to form components via additive manufacturing or traditional powder metallurgy processes.
