国家/地区 中国（41） 世界知识产权组织（11） 日本（7） 韩国（6） 美国（6） 欧洲专利局（EPO）（2） 台湾（2）
IPC部 C（58）
IPC大类 C01（58）
IPC小类 C01B（58） H01M（33） H05K（11）
B82Y（10） H01G（7） C01G（6）
H01B（5） C09D（4） H01L（4）
C08K（3） C09J（3） C09K（3）
C25B（3） B01J（2） C08J（2）
IPC C01B032/19（58）
发明人 HAN S（4） WANG J（4） XU J（4）
GENG Y（3） LI J（3） LV M（3）
OUYANG Z（3） WANG F（3） ZHANG H（3）
ZHANG Y（3） CHEN X（2） CHEN Y（2）
CHOI S（2） HU X（2） KWON H J（2）
公开年 2021（27） 2022（27） 2023（4）
申请年 2021（58）
专利权人 TIANJIN AIKE.（4） GUANGDONG BR.（2） GUANGDONG BR.（2） HUNAN BRUNP .（2）
PURE MANN IN.（2） SEKISUI CHEM.（2） UNIV SHANDON.（2）

Production of silver particle-graphene composite material used for heating device, involves adding N-methyl-2-pyrrolidone, and stirring, exfoliating and dispersing wet graphite to preparing graphene-containing composition, adding silver particles, and exfoliating and dispersing.

LIM K, NOH C, IMKIHYUN, ROH C

Heat dissipation adhesive sheet useful in electronic components e.g. semiconductors, or PC boards comprise metal thin film layer formed on lower surface of heat dissipation layer, and adhesive layer on metal thin film layer.

HUN L S, SONG J, KWON H J, CHOI S, YUMINSOOK, YOUK S K

Heat dissipation graphite sheet useful in producing mobile phones and thin portable products comprise heat dissipation layer containing urethane resin, and expanded graphite particles applied to one surface of graphite layer.

KIMTAEHAN, KWON H J, CHOI S, SHIM Y, SONG J, YUMINSOOK

Electrical-connection component for sliding portion of electric contact point, comprises at least one emboss component formed by covering projection material formed by projecting material of surface of base material with nanocarbon material film which is composed of graphene laminated material.

KITANO A, SHIMIZU T, KUBO T

Flaky graphite-polythiophene composite used for forming corrosion-resistant coating material, comprises flaky graphite which is laminate of graphene or graphene sheets, and polythiophene derivative.

FUKUI H, KUDO T, YOSHITANI H, MARUYAMA T, MATSUI M, KUSAMOTO Y, MORI A, TOYODA M, NANRI K

Positive electrode active material used in lithium ion secondary battery, comprises granule composed of olivine-type phosphate particles containing manganese and graphene particles having phosphate group.

ONOZUKA T, KAWAMURA H

Producing atomic film comprises physically peeling atomic film from multi-layered atomic film or layered bulk crystal using peeling substrate, and transferring peeled atomic film onto transfer substrate.

HAYASHI K

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Making water-soluble transfer stack by e.g. applying intercalating solution and transfer layer to growth stack, and delaminating water-soluble polymer film together with two-dimensional material layer to obtain delaminated film.

SHIVAYOGIMATH A, BOGGILD P, BOOTH T J

Conductive aid used in positive electrode for nonaqueous electrolyte secondary battery, comprises carbon material having graphene laminated structure, and resin, and is dispersed in N-methyl-2-pyrrolidone to form dispersion liquid.

KUNISAWA Y, SAWADA Y, MASUDA H