国家/地区 中国（60） 韩国（28） 世界知识产权组织（16） 美国（13） 欧洲专利局（EPO）（5） 日本（4） 印度（3） 加拿大（2） 罗马尼亚（2）
IPC部 B（110）
IPC大类 B01（110）
IPC小类 C01B（110）
IPC C01B032/184（30） C01B032/198（22） C01B032/194（17）
B01J019/12（11） C01B032/19（10） B01J013/00（8）
B01J019/08（8） B01J021/18（8） B01J035/00（8）
B82Y030/00（8） B82Y040/00（8） B01J027/24（7）
B01J019/18（6） B01J020/20（6） C01B003/04（6）
发明人 LI Y（5） WANG J（5） YANG Y（4）
ZHANG L（4） LIU Y（3） MIN R（3）
WANG H（3） WANG X（3） ZHANG Y（3）
CAI J（2） CAI X（2） CAPRIS I（2）
CARCADEA E（2） GAO C（2） JANG J S（2）
公开年 2022（110）
申请年 2021（110）
专利权人 GIEVER（3） GIEVER CO LT.（2） KOREA ADVANC.（2） KOREA INST E.（2）
UNIV KOREA R.（2） UNIV SHOOLIN.（2） UNIV SUNGKYU.（2） UNIV YONSEI .（2）

Producing heat dissipation material, comprises preparing porous carbon material by calcining carbon material, preparing alkylated ceramic filler by reacting ceramic material with alkyl alcohol, and filling pore with alkylated ceramic filler.

HOUN K J

Producing multilayer graphene involves recrystallizing catalyst film by performing heat treatment of heating catalyst film containing iron and nickel in atmosphere containing hydrogen, and another atmosphere containing hydrogen and hydrocarbons to form stacked graphenes.

HAYASHI K

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

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

Producing hydrogen, involves adding feed gas to electromagnetic embedding enclosure (E/MEE), exposing feed gas to E/MEE light source, directing feed gas to reactor assembly having reactor chamber containing nanoporous carbon disposed within cup, subjecting nanoporous carbon to harmonic patterning.

JANSON M G, LEMOI S P, NAGEL C J

Graphitic carbon nitride based photocatalyst used for degradation of pollutants present in wastewater or polluted waters, comprises potassium and phosphorus co-doped graphitic carbon nitride, graphene oxide, and metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

Graphitic carbon nitride (g-C3N4) based magnetic photocatalyst useful for degradation of pollutants present in wastewater or polluted waters, comprises K and P co-doped g-C3N4, graphene oxide and alkaline-earth metal ferrite.

SINGH P, KUMAR R, RAIZADA P, KHAN A A P

Photocatalyst useful for water decomposition, comprises graphene nanosheet and doping element dispersed in graphene nanosheet.

KIM T, GOURI S D, KUMUD M T

Three-dimensional aerogel used in electrode for electrochemical devices e.g. supercapacitors, batteries, fuel cells and sensors comprises crystalline reduced graphene oxide sheets, and resorcinol-formaldehyde polymer.

ARENILLAS DE LA PUENTE A, MONTES MORAN M A, MENENDEZ DIAZ J A, DOS SANTOS GOMEZ L, GARCIA MENENDEZ J R, GARCIA GRANDA S

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