国家/地区 世界知识产权组织（17）
IPC部 C（17） H（6） B（5）
D（2）
IPC大类 C01（17） H01（6） B01（3）
B82（2） C06（2）
IPC小类 C01B（17）
IPC C01B032/198（17）
发明人 JIE T（2） KENIG S（2） KIDRON M（2）
KUN Z（2） LIN S Q（2） NAVEH N（2）
SHIQI L（2） TANG J（2） WEINREB A（2）
YANG S（2） ZHANG K（2）
公开年 2023（17）
申请年 2022（14）  2021（3） 
专利权人 MATERIALS IN.（2） NAT MATERIAL.（2） POWDER FUELS.（2）

Sintered body of mixture used as e.g. electrolyte in catalyst layer of polymer electrolyte fuel cell, catalyst carrier in catalyst layer, electrolyte in solid electrolyte membrane, and polymer electrolyte fuel cell, comprises graphene oxide and nitrogen-containing compound-based component.

SHOICHI K, TAKUJI Y, NORIHITO S

System used for producing graphene oxide, comprises filtering unit having layer thickness adjusting unit configured to apply force to cake layer for adjusting deposited thickness of cake layer containing graphite oxide trapped in filtering filter.

ATSUSHI H, TAKAO M, TSUKASA K, HAYASHI T, MIYAZAWA T, KIYONAGA T

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

Depositing graphene or graphene oxide onto substrate from gaseous source of carbon precursor involves using plasma-enhanced chemical vapor deposition method, where carbon precursor consists of ethylene and the process is carried out in absence of carrier gas.

JOUIAD M, EL MARSSI M, LEJEUNE M

Graphene dispersion useful for introducing graphene into compositions such as concrete, comprises specified ratio of graphene nanoplatelets, graphene oxide nanoplatelets, and water.

IJIJE H, SCULLION L, DAWSON C

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Aerogel used to adsorb moisture from gas stream and desorb water adsorbed onto graphene oxide aerogel, has graphene oxide crosslinked with metal ion having alkali and alkaline earth metal ions, transition metal ions and basic metal ions.

JOSHI R, SUI X, FOLLER T, JI D, REN X, OWENS L

Manufacture of pore structure ceramic nanoparticles in manufacture of pore structure ceramic nanoparticles-carbon allotrope composite, involves generating mixed solution by adding surfactant to solvent, generating another mixed solution and adding surface modifying additive to another mixed solution.

LEE Y J, JEONG S H, LEE Y

Forming nanofiber, comprises e.g. providing two dimension materials with charge bearing moieties on its planar surfaces and at its ends, reacting with proton donors, proton acceptors and hydrophobic counter ions, and crosslinking.

SPOLON MARANGONI V, CASTRO A H D, CALDEIRA FERRAZ DA COSTA M, KEITEL DONATO R, TAN H L

Energetic formulation comprises graphene oxide functionalized with molecule containing epoxy group.

WEINREB A, KENIG S, NAVEH N, KIDRON M, ASSCHER M