国家/地区 中国（9）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10）
IPC C01B032/184（10）
发明人
公开年 2021（7） 2023（2）
申请年 2021（10）
专利权人

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

METHOD FOR PRODUCING A SUSPENSION BASED ON A TITANIUM DIOXIDE NANOCOMPOSITE ON GRAPHENE FLAKES.

ZAYKOVSKY A V, LYULYUKIN M N, SOLOMATINA M V, UHINA A V, MOROZOVA M A

Preparation of graphene involves mixing organic carbon source and reducing metal, and performing calcining in protective atmosphere.

ZUO J, DI Q, GONG Y

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Controllable preparation of self-supporting two-dimensional mesoporous nanomaterial used as electro-catalyst, comprises e.g. dissolving surfactant in deionized water, mixing Resol-F127 and metal-organic framework nanoplates, and heating.

YIN Y, WANG M, CHEN Y, LI S

Preparing copper sulfide-graphene composite aerogel involves pouring the solvent into the container, adding the copper source and the sulfur source in proportion, and stirring until the copper source and the sulfur source are dissolved.

SHEN X, LI Y, XIA Y, CUI S

Method for preparing graphene carbon nanotube composite aerogel with sandwich structure, involves transferring quick-freezing platform to freeze dryer for vacuum drying and demolding quick-freezing platform to obtain graphene oxide carbon nanotube composite aerogel with sandwich structure.

WANG C, SUI C, LI J, ZHAO G, HE X

Preparing nano-silver amino-modified reduction graphene oxide frame material comprises e.g. dispersing the multilayer graphene oxide in potassium hydroxide solution, stirring, freezing and drying, calcining, washing, freezing and drying.

PAN H, CHANG D, DAI J, JIA D

Graphene-coated cobalt-platinum composite nanomaterial, which is spherical particle, used e.g. for MRI and preparing reagent or medicine for treating tumor, comprises graphene as shell and cobalt-platinum alloy as core-shell structure.

CHEN Z, ZHANG L, WANG S, XU J