国家/地区 美国（19） 韩国（17） 世界知识产权组织（15） 中国（14） 欧洲专利局（EPO）（6） 日本（4） 德国（2） 台湾（2）
IPC部 C（32）
IPC大类 C01（32）
IPC小类 C01B（32） H01B（32） B82Y（10）
C08J（6） C09D（6） H01L（6）
C08K（5） C09K（5） C23C（5）
B01J（4） C08L（4） H01G（4）
H01M（4） B05D（3） B01F（2）
IPC H01B001/04（32）
发明人 JANG B Z（5） ZHAMU A（5） KWON W J（2）
LEE J O（2） LEE M J（2） SOHN K N（2）
YANG S B（2）
公开年 2017（22） 2016（7） 2018（3）
申请年 2016（32）
专利权人 NANOTEK INST.（5） JANG B Z（3） KOREA ADVANC.（3） ZHAMU A（3）
KOREA ADVANC.（2） KOREA RES IN.（2） LG CHEM LTD（2）

Composition useful in composite material and device for controlling reduction state of graphene oxide, adjusting reduction state and electrical conductivity of graphene through flash annealing, comprises specific metal nanoparticles.

LEE J O, JEONG D W, CHAE S S, LEE G H, LEE S S, JEONG S H, KIM T G

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

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

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

Preparation of carbon nanotubes and graphene for forming conductive film, involves heat-treating mixture of carbon nanotube and graphene precursors and intercalating compound, peeling resultant in solvent, and removing impurities.

JEON S, KIM J, JIN K, JUNG M K, SEOK W J

Producing graphene, comprises e.g. applying voltage to a first electrode containing graphene precursor and a second electrode provided between an electrolyte, and peeling the graphene precursor from the first electrode.

YANG S B, SOHN K N, LEE M J, KANG S K, KIM I Y, JOO B S, KWON W J

Producing polyvinylpyrrolidone-graphene hybrid, comprises applying voltage to the first electrode and the second electrode.

YANG S B, SOHN K N, LEE M J, KWON W J

Metamaterial used e.g. as lubricant and electric current conductor, comprises perfluorotributylamine and graphene nanoparticles, platelets or nanotubes that are evenly distributed within perfluorotributylamine forming two-tier regular grid.

ORLOVA E V

Processing method for growing metal-doped graphene, involves performing plasma enhanced chemical vapor deposition process with carbon precursor, metal precursor, and predetermined element precursor to form metal-doped graphene.

HUANG K, CHI Y, JI Y

Electric conductor i.e. single wire, for conducting electrical power in flow direction of e.g. stator, of e.g. generator, has metallic conductor elements surrounded by graphene layers and stacked one above other in perpendicular direction.

FILIPENKO M, BEASLEY P