国家/地区 世界知识产权组织（75）
IPC部 B（75）
IPC大类 B01（75）
IPC小类 C01B（75） B01J（51） B01D（26）
B82Y（26） H01M（17） C08K（14）
B01F（11） C09C（9） C09D（9）
H01B（9） H01G（8） C02F（7）
C08L（7） C09K（7） C08J（6）
IPC C01B032/194（75）
发明人 BEDWORTH P V（6） SWETT J L（5） JANG B Z（4）
SIMON S M（4） ZHAMU A（4） HEISE S E（3）
KANEKO K（3） KAWASAKI M（3） MURADA K（3）
MURATA K（3） SINTON S W（3） TAKAGI T（3）
TAMAKI E（3） HIRAI Y（2） KATSUMI K（2）
公开年 2021（26） 2017（17） 2016（6） 2022（6） 2013（4） 2014（4） 2015（4） 2012（2） 2018（2） 2023（2）
申请年 2016（16）  2020（15）  2021（15）  2014（6）  2015（6）  2012（4）  2013（3）  2017（3）  2022（3）  2019（2） 
专利权人 LOCKHEED MAR.（7） LOCKHEED COR.（4） TORAY IND IN.（4） UNIV SHINSHU（4）
KOTOBUKI TSU.（3） NANOTEK INST.（3） COUNCIL SCI .（2） DAICEL CORP（2）
LG CHEM LTD（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

Use of polyalkylene oxides which have aromatic radical as dispersant for graphene material.

LEHMANN K, SCHUMANN S, LEICH V, BREUERS V, HOENIG J, HELLMANN L, HOVEN T, SEIDENSTICKER P

Face mask for use as personal protective equipment, comprises layer comprising surface-functionalized graphene particles having specified sulfur impurity level, manganese level, and/or nitrogen oxide level.

PROMNIMIT A

Preparing aerogel with double-oriented network used as heat-conducting composite material comprises mixing filler, polymer agglomerant and water, placing double-orientation molding device in refrigeration medium, adding filler mixture, freezing, freeze-drying, sintering and heat-treating.

XU J, ZENG X, SUN R, YAO Y

Graphene-based dispersion useful in substrate e.g. conductive and non-conductive material, comprises graphene comprising a mixture of single layer graphene and few layers graphene.

RAJE V P, AMIRTHASAMY J B, GOSWAMI K, CHOWDHURY D R, NANDY M

Preparing graphene-carbon nanotube composite by controlling shape of graphene oxide (GO) by mixing surfactant and GO, reducing shape-controlled GO, modifying surface of reduced GO and surface of carbon nanotube and mixing surface-modified reduced GO and surface-modified carbon nanotube.

KIM G S, CHOI H K

Reduced graphene oxide comprises oxygen content in specific range based on total content of carbon, hydrogen and oxygen and average crystal size.

JANG J H, YOON J C, JANG J

Improving water dispersibility of conductive carbon powder, involves exposing conductive carbon powder to plasma jet or reacting with plasma-treated reaction gas.

SEOK D C, JUNG Y H, YOO S R, JEONG Y H, YOO S Y, RYU S, ZHENG R, SHI D

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Graphene oxide-based membrane for use in regenerative dialysis system, comprises substrate, and multiple layers of single-layered graphene oxide formed on surface of substrate, where each layer is functionalized by diamine functional group.

YANG H Y, LEONG Z Y, ROY D M, KODURI S