国家/地区 中国（36） 韩国（16） 世界知识产权组织（10） 美国（8） 欧洲专利局（EPO）（5） 日本（4） 印度（2）
IPC部 B（53）
IPC大类 B01（53） C01（53） C09（10）
H01（9） B82（8） C02（7）
C08（7） C04（3） C07（3）
A61（2） C23（2） G03（2）
IPC小类 B01J（53）
IPC C01B032/194（53）
发明人 LIU Z（4） LEE G（3） LI L（3）
LI Y（3） WANG L（3） CHANG T（2）
HUANG M（2） JEONG S（2） JIA Y（2）
KIM H（2） LI C（2） LI H（2）
LIN B（2） LIU Y（2） WANG J（2）
公开年 2021（32） 2022（14） 2023（7）
申请年 2021（53）
专利权人 KOREA ELECTR.（2） TAIWAN TEXTI.（2） UNIV FUDAN（2） UNIV NANJING.（2）
UNIV SHENYAN.（2）

Manufacturing graphene composite structure by forming support body having observation unit corresponding to observation area and frame unit, and forming hydrophilic protective layer on upper surface of graphene layer by applying energy to graphene layer onto which organic component is transferred.

CHO S M, CHO M G, OH H G, CHO M, OHHONGGI

Producing reduced graphene oxide scroll useful in energy storage field i.e. battery or supercapacitor, comprises dispersing reduced graphene oxide in ethyl alcohol, forming laminate with stacked reduced graphene oxides, and irradiating.

HYEONG K S, PARK C L, CHOI J M, KOBYUNGHWA

Producing core-shell composite used for electrodes in secondary batteries, comprises e.g. preparing active material paste by mixing hydrophobic particles and alcohol, and preparing spray solution by mixing dough with hydrophilic graphene.

YANG S, LEE G, JEONG S, KIM I, JUNG S Y, KIM B, RYUJIHYUN, LEE H, BAEK J G

Colloidal suspension useful in e.g. adhesives, wiring electrodes, conductive fibers, and electrodes for energy storage devices comprises carbon nanomaterial and amine-metal complex compound having substituent including hydrocarbon.

CHUNG H J, KIMMIJUNG, KIMJUNGMO, PARK J H, SEO S, LEE G, JEONG S, HAN J

Manufacturing graphene oxide thin film comprises preparing graphene oxide suspension by diluting graphene oxide in solvent, preheating graphene oxide suspension, coating graphene oxide suspension and oxygen plasma treating.

KIM T H, KIMCHERHUE

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Fabricating reduced graphene oxide for electronic device e.g. supercapacitors, batteries, electrodes and photovoltaic devices, involves coating portion of substrate with fire retardant liquid, drying coated substrate and irradiating portion of substrate with beam of electromagnetic radiation.

KUMAR P S, GOEL S

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Apparatus used in e.g. structural concrete members, bridges and highways, has pristine graphene, and fullerene, where pristine graphene and the fullerenes are placed together using nanorollers configured to determine spacing of fullerenes onto sheets of pristine graphene.

PARKER B M

Direct growth method of multilayer graphene through pressure heat treatment, comprises forming etch stop layer, forming metal catalyst layer, forming amorphous carbon layer and directly growing multilayer graphene on seed layer.

KIM H, KIM S K, MI K H, YOO C S, JOJINWOO, KIM H Y, JEONJUNHYUCK, YUNSUNGHO, SUNG K H, LEE S M