Alexandria, Sept. 2 -- Korea Electrotechnology Res Institute has been awarded a patent for reduced graphene oxide-silicon metal particle complex, complex manufacturing method, and secondary battery electrode comprising complex. This invention was developed by Jeong Seung Yol, Lee Geon Woong, Park Jong Hwan, Yang Sun Hye, Jeong Soo Yeon, Kim Ick Jun, Seo Seon Hee, Lee Hye Jung, Jeong Hee Jin and Han Joong Tark.
Munich, Aug. 30 -- Services Petroliers Schlumberger and Schlumberger Technology have applied for European patent for graphene-based electrical circuit fluid system component. Marya Manuel P and Zolfaghari Alireza developed it.
Munich, Aug. 30 -- Institute Catalana De Recerca I Estudis Avancats Icrea and Fundacio Inst Catala De Recerca De Laigua Icra have sought patent for method to prepare a graphene coated sponge-based electrode, electrode obtained thereof and use of the electrode for water treatment. This invention was developed by Radjenovic Jelena, Baptista Pires Luis Miguel, Norra Giannis-Florjan and Duinslaeger Nick.