国家/地区 中国（9）
IPC部 B（9）
IPC大类 B32（9）
IPC小类 B32B（9） C01B（9）
IPC C01B032/184（9）
发明人 DUAN Y（2） HUANG D（2） LI X（2）
SHAO L（2） SHI H（2）
公开年 2022（7） 2023（2）
申请年 2022（9）
专利权人 CHINESE ACAD.（2） CHONGQING GR.（2）

Preparation of multi-layer film material used for battery applications, involves dispersing two-dimensional material in solvent, filtering, adding film material dispersion of two-dimensional material layer adjacent film layer on formed material layer, drying and stripping.

CHEN Y, HUANG X, WANG Y, QUAN B

Graphene film useful for radiation measurement in ionization chamber, comprises graphene film base layer and first graphene structure ayer arranged on lower surface layer of graphene film base layer.

LUO B, LIU C, XIA H

High-efficiency radiating coating color plate comprises substrate, first chemical processing layer and second chemical processing layer respectively located on two sides of substrate, thermal bonding layer and film layer located on first chemical processing layer.

ZHAO J, ZHOU T, CHEN T, ZHAO X

Graphene electromagnetic shielding film with high heat conductivity and high conductivity, comprises graphite oxide containing water is processed into strip by screw extruder, and cutting into particles.

WANG Z

Radio frequency identification tag for use in logistics monitoring, warehousing point, access management, intelligent home, unmanned retail and medical health fields, has base material, graphene film antenna and chip, where graphene film is prepared by coating graphene oxide slurry on substrate.

LIU X, ZHANG B, HE D

Preparation device of metal layered graphene on solid carbon source, has heat compression chamber that is provided with auxiliary gas path mechanism introducing auxiliary gas into sample chamber, growth chamber and compression chamber.

SHAO L, LI X, ZHANG Y, LI Z, HUANG D, SHI H, DUAN Y

Preparing high thermal conductivity thick film of large-scale graphene interface involves adding natural flake graphite in the reaction unit that vitriol oil is housed, stirring, mixing uniformly, and adding oxidizing agent and oxidizing agent.

PANG K, LIU Y, XU Z

Preparing three-dimensional graphene functional composite laminated material useful e.g. in strain sensing, involves dipping laser-induced two-dimensional graphene material into resin material liquid, and hot press molding, where resin material liquid comprises thermosetting resin and curing agent.

WANG G, GAO Y, LUO S

Conductive control graphene of metal laminated composite material used in electronic, conduction and other technical fields, has graphene step and hot press forming step, graphene metal laminated composite material is prepared by hot pressing and sintering.

SHAO L, HUANG D, DUAN Y, JIANG H, YU J, XU X, MA J, SHI H, LI X