国家/地区 中国（36） 美国（32） 世界知识产权组织（23） 欧洲专利局（EPO）（17） 日本（15） 韩国（15） 加拿大（3） 台湾（3） 西班牙（2）
IPC部 B（61）
IPC大类 B32（61）
IPC小类 B32B（61）
IPC C01B032/184（61）
发明人 CHOI J（5） TATENO Y（4） ADACHI M（3）
HUANG D（3） SHIN H（3） WANG Y（3）
YAMAMOTO Y（3） AFSAHI S J（2） AHMED M（2）
DUAN Y（2） GOLDSMITH B（2） GUO H（2）
IACOPI F（2） JANG B Z（2） JIANG W（2）
公开年 2022（11） 2021（9） 2017（7） 2020（7） 2014（6） 2016（6） 2012（3） 2018（3） 2023（3） 2013（2） 2019（2）
申请年 2022（10）  2016（8）  2019（8）  2021（8）  2013（5）  2020（5）  2012（4）  2015（4）  2017（3）  2014（2）  2018（2） 
专利权人 SAMSUNG ELEC.（5） SUMITOMO ELE.（4） CHINESE ACAD.（2） CHONGQING GR.（2）
NANOMEDICAL .（2） NANOTEK INST.（2） UNIV GRIFFIT.（2） UNIV RICE WI.（2）
UNIV SYDNEY .（2） ZHENJIANG BR.（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

Heat dissipation component used for e.g. battery, comprises substrate comprising metal, and composite material comprising multilayer graphene layer in which two or more layers of graphene are laminated, and amorphous carbon wall portion adhered to graphene layer in circumferential direction.

WATANABE J

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

Forming lamination stack by providing core, applying adhesive layer to top surface of core, and attaching graphene-metal structure to top surface of core via adhesive layer, where graphene-metal structure comprises metal layer and graphene layer on top surface of metal layer or bottom surface.

NAVEH D, LEVI A, BENNAIM Y, ELIYA Y, DANINO S, LIPP E, MENTOVICH E, ROTEM Y, ATIAS B

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

Preparing aqueous composition of reduced graphene oxide used for producing gas-barrier coated material, by providing aqueous dispersion comprising graphene oxide, providing aqueous dispersion of nanocellulose compound, providing aqueous solution of reducing agent, and mixing aqueous dispersions.

WAHLBERG J, OESTLUND M

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