国家/地区 欧洲专利局（EPO）（16）
IPC部 C（16） H（7） B（6）
D（2）
IPC大类 C01（16） H01（7） B01（5）
C02（3） B82（2）
IPC小类 C01B（16）
IPC C01B032/198（16）
发明人 SOHN K（4） SUN Q（4） JEONG D（2）
JIN X（2） JUNG D（2） KIM S（2）
LEE J（2） LEE J C（2） YANG S（2）
公开年 2021（10） 2022（6）
申请年 2021（16）
专利权人 LG ENERGY SO.（4） SNU R DB FO.（2） UNIV SEOUL N.（2）

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

Treating starting liquid containing pollutants comprises adding graphene oxide to starting liquid so as to adsorb part of pollutants and causing pre-treated liquid to flow through porous membrane comprising hollow fibers.

MELUCCI M, PALERMO V, KOVTUN A, NAVACCHIA M L, BOCCHI L

Nanoparticle composition useful as a lubricant additive in a lubricating oil composition, comprises at least one graphene nanoparticle, at least one polymer, at least one silane compound, and at least one base fluid.

BREUERS V, NESS D, WIEBER S, LEICH V, HOENIG J, HAGEMANN M G, WOMBACHER W, DAESCHLEIN C, HONIG J, DASCHLEIN C, PERENA B, BIBER S, REICHVALERY, HIYONATH H, HAGEMANN M, NIESS D

Coating material used for forming cathode for lithium secondary battery, comprises graphene oxide surface-modified with cationic functional group.

KIM S, LEE J, KIM K, SOHN K, JEONG D, LEE J C, HYUN K, JUNG D, SUN Q, JIN Q, JIN X

Cathode for lithium secondary battery comprises cathode active material and bottom-up graphene oxides (BGOs) coated on surface of cathode active material, where BGOs are crosslinked to each other through hydrocarbon compound containing cationic functional group.

KIM S, LEE J, CHOI S, SOHN K, JEONG D, SHIN H, LEE J C, CHOI S I, JUNG D, SHIN H S, SUN Q, JIN X

Carbon-containing glass material for e.g. windows, has surface-to-air interface exposed to ambient air, and interphase region including graphene nanoplatelets formed in response to e.g. self-nucleation of carbon-containing radicals.

STOWELL M W, LANNING B

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

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Preparation of silicon-carbon composite material used as anode material in battery cell, involves mixing silicon particles, carbon compound, and dispersant, thermally processing mixture, and heat-treating thermally processed intermediate product preset temperature.

GENTISCHER H, BIRO D, HABERZETTL P, DREWS M, HORZEL J, DOLD L, HARBOR J P, DRUCE M, HOSEL J

Device used manufactured two-dimensional material i.e. graphene or graphene oxide, comprises two opposing surfaces adapted to moving relative to each other, in which the two surfaces are arranged so that there is space between two surfaces.

FORSBERG S, BAECK R