国家/地区 世界知识产权组织（10） 澳大利亚（2） 加拿大（2） 中国（2） 印度（2） 韩国（2）
IPC部 C（10）
IPC大类 C01（9） C09（2）
IPC小类 C01B（9） C09D（2）
IPC C01B032/23（6） C01B032/184（5） C01B032/194（5）
C01B032/198（3）
发明人 VU T T（8） ALVAREZALVAREZ A（6） PEREZ VIDAL O（4）
SUAREZ SANCHEZ R（4） CABANAS C M（2） CABANAS CORRALES M（2）
CABANASCORRALES M（2） FERNANDEZ ALVAREZ J.（2） LU D（2）
NORIEGA PEREZ D（2） RODRIGUEZ MARTINEZ .（2） VU T（2）
公开年 2019（7） 2018（2）
申请年 2018（10）
专利权人 ARCELORMITTAL（10）

Manufacture of microwave-reduced graphene oxide used as cooling agent, involves reducing graphene oxide comprising layer(s) of graphene using reducing agent, and reducing reduced graphene oxide by microwaving in presence of catalyst.

VU T T, PEREZ VIDAL O, ARRIBAS J J, NORIEGA PEREZ D, SUAREZ SANCHEZ R

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

Non-conductive substrate being directly at least partially coated on at least one side with paint comprising reduced graphene oxide and thermosetting polymer, used as textile or plastic substrate and to detect leak and strain deformation.

BLANCO IGLESIAS H, FERNANDEZ ALVAREZ J P, PEREZ VIDAL O, ALVAREZALVAREZ A, SUAREZ GARCIA C, RODRIGUEZ MARTINEZ C J

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 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 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

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

Manufacturing graphene oxide from kish graphite comprises provision of kish graphite, pre-treatment step of kish graphite comprising sieving step, flotation step and acid leaching step, and oxidation step of pretreated kish-graphite.

VU T T

Making graphene oxide used e.g. cooling reagent, comprises pre-treating kish graphite comprising sieving step, flotation step, acid leaching step and optionally washing and drying kish graphite, and oxidizing pre-treated kish-graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, CABANAS C M, VU T, CABANASCORRALES M, LU D

Manufacturing reduced graphene oxide for deposition on metallic substrate, involves using kish graphite, pre-treating kish graphite, sieving kish graphite which is classified by size, removing kish graphite, flotating with kish graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, VU T, CABANASCORRALES M, CABANAS C M, LU D