国家/地区 世界知识产权组织（11） 加拿大（5）
IPC部 C（11）
IPC大类 C01（11）
IPC小类 C01B（11）
IPC C01B032/184（8） C01B032/194（8） C01B032/23（8）
C01B032/19（2）
发明人 VU T T（10） SUAREZ SANCHEZ R（6） ALVAREZALVAREZ A（5）
PEREZ VIDAL O（3） SUAREZ S R（3）
公开年 2019（11）
申请年 2018（6）  2019（5） 
专利权人 ARCELORMITTAL（11）

Metallic substrate used for detecting strain deformation, is directly coated with non-conductive primer which is partially coated on side with paint containing reduced graphene oxide and thermosetting polymer.

FERNANDEZ ALVAREZ J P, RODRIGUEZ MARTINEZ C J, ALVAREZALVAREZ A, PEREZ VIDAL O, NORIEGA PEREZ D

Making reduced graphene oxide comprises oxidizing grinded electrode graphite scrap to obtain graphene oxide comprising preparing mixture comprising the grinded graphite electrode, acid and nitrate salt and reducing graphene oxide.

VU T T, ALVAREZALVAREZ A, SUAREZ SANCHEZ R

Manufacturing a graphene oxide from graphite electrode scrap by providing graphite electrode scrap, grinding electrode graphite scrap to obtain grinded graphite electrode, and oxidizing grinded graphite electrode.

VU T T, ALVAREZALVAREZ A, SUAREZ SANCHEZ R, SUAREZ S R

Manufacturing graphene oxide used for coating or as cooling reagent, by grinding electrode graphite scrap, preparing mixture comprising ground graphite electrode, acid and nitrate salt, adding oxidizing agent and exfoliating graphite oxide.

VU T T, ALVAREZALVAREZ A, SUAREZ SANCHEZ R

Manufacturing reduced graphene oxide from graphite electrode scrap by grinding electrode graphite scrap, oxidizing grinded graphite electrode, and reducing graphene oxide into reduced graphene oxide.

VU T T, ALVAREZALVAREZ A, SUAREZ SANCHEZ R, SUAREZ S R

Manufacturing reduced graphene oxide from kish graphite for deposition on a metallic substrate and as cooling agent by providing kish graphite, pre-treating kish graphite, oxidizing pre-treated kish-graphite, and reducing graphene oxide.

VU T T

Making pristine graphene from kish graphite involves provision of kish graphite, optionally pre-treating kish graphite and synthesis step of pristine graphene from kish-graphite by e.g. intercalating kish graphite with nitrate salt and acid.

VU T T, PEREZ VIDAL O, SUAREZ SANCHEZ R, PEREZ V O, SUAREZ S R

Manufacturing graphene oxide from kish graphite by classifying kish graphite by size, floating kish graphite with larger size, leaching with acid, and oxidizing using oxidizing agent and adding chemical element to stop oxidation reaction.

VU T T

Manufacture of reduced graphene oxide used as e.g. cooling agent, involves providing and pre-treating kish graphite, oxidizing pre-treated kish graphite to obtain graphene oxide, and reducing graphene oxide.

VU T T

Manufacture of pristine graphene used as e.g. cooling agent, involves providing kish graphite, intercalating with nitrate salt and acid, thermally expanding, exfoliating by ultrasonication, and separating.

VU T T, PEREZ VIDAL O, SUAREZ SANCHEZ R