US Patent Issued on Oct. 7 for "Method to prepare graphene coated sponges, sponges obtained thereof, electrodes obtained from such sponges and uses of the sponges for water treatment" (Spanish Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,984, issued on Oct. 7.

"Method to prepare graphene coated sponges, sponges obtained thereof, electrodes obtained from such sponges and uses of the sponges for water treatment" was invented by Jelena Radjenovic (Girona, Spain), Luis Miguel Baptista Pires (Girona, Spain), Giannis-Florjan Norra (Girona, Spain) and Nick Duinslaeger (Girona, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to a method to prepare a graphene coated sponge comprising: filling mineral wool with a solution comprising graphene material by successive squeezing to obtain a mineral wool soaked with graphene material; transferring the mineral w...