国家/地区 美国（11） 韩国（10） 世界知识产权组织（8） 中国（5） 日本（5） 欧洲专利局（EPO）（2） 台湾（2）
IPC部 C（16）
IPC大类 C01（16）
IPC小类 C01B（16）
IPC C01B031/04（9） H01B001/04（8） C08K003/04（6）
C01B032/19（5） C01B032/194（4） H01B001/24（4）
H01G011/36（4） B82Y040/00（3） C01B032/182（3）
C01B032/184（3） C09D005/24（3） C09K005/14（3）
B05D003/00（2） B82Y030/00（2） C01B031/02（2）
发明人 JANG B Z（3） ZHAMU A（3）
公开年 2017（7） 2016（5） 2018（4）
申请年 2016（16）
专利权人 NANOTEK INST.（3） KOREA ADVANC.（2）

Polymer actuator for e.g. robot, comprises pair of opposing electrodes containing conductive polymer and chemically doped graphene, ionic polymer membrane containing ionic liquid having sulfonic acid group, and voltage applying unit.

KIM J H, KOTAL M, OH I

Supercapacitor electrode, useful in supercapacitor, comprises mixture of graphene sheets comprising pristine graphene material or non-pristine graphene material, and humic acid.

CHAI S, ZHAMU A, JANG B Z

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Manufacture of ultra-small tin dioxide nanoparticle-intercalated graphene/polyaniline composite used as active material of electrode, involves adding tin precursor and aniline to suspension containing graphene oxide, and polymerizing.

SHIM J J, VAN HOA N

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Composite material useful for producing conductive products including e.g. anisotropic conductive film and conductive plastic, comprises a core containing a polymer, and a shell surrounding core and containing reduced graphene oxide.

JEONG H M, ERDENEDELGER G, TRUNG D D

Electrode material used for capacitor, comprises composite of microparticles, and carbon material having graphene layered structure, and having preset specific surface area measured by methylene blue adsorption.

OHARA S, SASAGAWA N, FUJIWARA A

Graphene-nanomaterial complex includes nanomaterials which are disposed between graphenes that are not disposed on same plane to form three-dimensional graphene structure, in which graphenes, nanomaterials or both form electrical network.

HONG S H, JUN G H, OH J Y, RYU H J, GWANG H J, HO J R, JAE Y O, SOON H H

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

Conducting film used as e.g. coating material, comprises graphene, graphene oxide and/or their derivatives and compound having sulfonic acid group and its derivatives, and has volume resistivity below preset value.

KONAGAYA S, SARUYAMA T, SHIBUYA H, KONAGATANI S, SHIBUYA N