Arcelormittal

Verdicio Solutions A.i.e.

Roberto Suarez Sanchez

Thi Tan Vu

David Noriega Perez

Abel Alvarez-Alvarez

Oscar Perez Vidal

Cristina Blanco Roldan

Marcos Perez Rodriguez

Sivasambu Bohm

Alvaro Manjon Fernandez

Juan Jose Arribas

Juan José Arribas

Jorge Rodriguez Garcia

Carlota Dominguez Fernandez

Marcos PÉREZ RODRÍGUEZ

Laura Megido Fernandez

Abel Alvarez-alvarez

Ana Arenas Vivo

A method for the manufacture of reduced graphene oxide from kish graphite including: A. The provision of kish graphite, B. Optionally, a pre-treatment of kish graphite, C. The intercalation of kish graphite with a persulfate salt and an acid at room temperature to obtain intercalated kish graphite, D. The expansion of the intercalated kish graphite to obtain expanded kish graphite and E. An oxidation step of the expanded kish graphite to obtain graphene oxide and F. A reduction of graphene oxide into reduced graphene oxide.

Method for the manufacture of reduced graphene oxide from expanded Kish graphite

A pre-coated steel substrate wherein the coating including at least one titanate and at least one nanoparticle; a method for the manufacture of an assembly; a method for the manufacture of a coated steel substrate and a coated substrate substrate. It is particularly well suited for construction, shipbuilding and offshore industries.

Method for the manufacture of an assembly by submerged arc welding (SAW)

A method for the manufacture of graphene oxide from electrode graphite scrap including the provision of electrode graphite scrap, the grinding of electrode graphite scrap to obtain ground graphite electrode and an oxidation step of the ground graphite electrode to obtain graphene oxide.

Method for the manufacture of graphene oxide from electrode graphite scrap

A method for the manufacture of microwave-reduced graphene oxide (MW-rGO) including: the provision of graphene oxide (GO), the reduction of GO into reduced graphene oxide (rGO) using a reducing agent and the reduction of rGO into MW-rGO by microwaving under air atmosphere in presence of a catalyst.

Method for the manufacture of microwave-reduced graphene oxide

A method for the manufacture of reduced graphene oxide from electrode graphite scrap including the provision of the graphite electrode scrap, the grinding of electrode graphite scrap to obtain ground graphite electrode, an oxidation step of the ground graphite electrode to obtain graphene oxide and the reduction into reduced graphene oxide.

Method for the manufacture of reduced graphene oxide from electrode graphite scrap

A method for the manufacture of pristine graphite from Kish graphite including three different steps A, B and C; the pristine obtained with among others a high amount of carbon atoms, i.e. a pristine graphene having a high purity; and the use of this pristine graphene.

Method for the manufacture of pristine graphene from Kish graphite

Growing community of inventors

Aviles Asturias, Spain

Roberto Suarez Sanchez