国家/地区 中国（126） 世界知识产权组织（15） 美国（13） 韩国（9） 澳大利亚（5） 日本（4） 台湾（4） 欧洲专利局（EPO）（2）
IPC部 C（150）
IPC大类 C01（150） H01（129） B82（48）
H05（28） B01（7） C09（7）
C08（6） C23（5） B22（4）
B32（3） D01（3） D06（3）
B09（2） B29（2） C07（2）
IPC小类 C01B（150）
IPC C01B032/184（150）
发明人 LIU Y（9） LI Y（7） WU X（7）
LI X（6） LIU Z（6） WANG Y（6）
ZHANG X（6） ZHANG Y（6） LI H（5）
LI J（5） LIU J（5） WANG L（5）
WANG X（5） ZHANG H（5） ZHANG M（5）
公开年 2021（96） 2022（51） 2023（3）
申请年 2021（150）
专利权人 GUANGDONG MO.（4） GUANGDONG AC.（3） SHANGHAI NAT.（3） UNIV BEIJING.（3）
UNIV GUANGDO.（3） UNIV JIANGSU（3） UNIV SHANGHA.（3） GUANGDONG BR.（2）
GUANGDONG BR.（2） HARBIN INST .（2） HUNAN BRUNP .（2） NINGBO INST .（2）
PANDEY S（2） SAHOO N G（2） TEWARI C（2） UNIV CENT SO.（2）
UNIV CHINA E.（2） UNIV CHINA M.（2） UNIV HUNAN N.（2） UNIV LANZHOU（2）

Reduced graphene oxide used in electrode for secondary battery, comprises crystalline reduced graphene oxide in powder form having two-dimensional structure.

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

Electronic device for use in fifth generation communication system, has device main body arranged with graphene thin film and heating device, where portion of graphene film is disposed above heating device, and graphene film is arranged with first area and second area.

HOU M, LI K, SUN Q, FAN C, WU B, XUE J

Device for producing graphene layer, has one electrode which is connected to positive pole of voltage source, and other electrode that is connected to negative pole and is provided for carbon ions accumulate in graphene attachment region so as to form graphene layer.

KREISCHER U

Manufacturing graphene-based film on substrate by providing laser source, target material comprising carbon source, selecting laser fluence, pulse duration, and repetition rate of laser pulse on target substrate, and exposing target material to laser beam pulses to decompose target material.

YANNOPOULOS S N, BHORKAR K, SAMARTZIS N, ATHANASIOU M, DRACOPOULOS V, IOANNIDES T

Preparing fluid catalytic cracking oil slurry base porous graphene material useful for lithium-ion battery cathode material, comprises extracting and separating FCC oil slurry with extractant to obtain aromatic components and mixing with crosslinking agent and catalyst, catalytically crosslinking.

ZHANG R, YU Z, XU Q, BI Q, WANG X, LIU Y, ZHAO Q, ZHANG H, WU M, WANG L

Preparing composite inorganic lithium salt-coated anode material useful in anode for lithium battery, comprises e.g. adding coupling agent into solvent, adding inorganic lithium salt and carbon material into mixed solution, adding anode material into solution, and transferring to rotary evaporator.

LI L, YANG Z, ZHOU Z, LV Y, REN Y, XU G, LIU Y

Producing photoluminescence material involves placing plastic piece into working solution which is water, applying micro-plasma onto surface of the working solution, and degrading the plastic piece into multiple smaller molecular and graphene quantum dot.

CHIANG W, WENG R, WENG R J

Silicon-carbon composite material used for negative electrode of sheet and secondary battery, comprises silicon graphene composite framework with hollow spherical porous structure and graphene layer at least coating inner surface and outer surface of the silicon graphene composite framework.

UNANNOUNCED I

Oriented graphene heat-conducting film for preparing electronic product, comprises portion of graphene is arranged along thickness direction perpendicular to graphene heat-conducting film to form parallel layers near surfaces of both sides of graphene heat-conducting film.

CAI J, HAO Z

Preparation method of graphene-coated magnesium sulfide nano-particle for magnesium-sulfur battery anode used in field of chemical power supply, involves mixing graphene oxide powder, magnesium powder and sulfur powder in mass ratio of certain mass ratio for period of time.

SUN J, OUYANG X, WANG X, ZHU J, FANG M, LIU Y, CUI X, GUO T, CHEN P, LIU M, FU Y