国家/地区 欧洲专利局（EPO）（37）
IPC部 B（37）
IPC大类 B01（37）
IPC小类 B01J（21） B01D（14） C01B（14）
C02F（9） B01L（5） B82Y（5）
C12N（4） G01N（4） H01M（4）
C07C（3） C08J（3） C08K（3）
C09C（3） C12M（3） C12Q（3）
IPC B01D071/02（7） B01J020/20（7） B01J020/28（7）
B01D067/00（6） B01D069/02（6） B01D069/12（6）
C01B032/194（6） B01J037/02（5） B01L003/00（5）
B82Y040/00（5） C01B032/198（5） C02F001/28（5）
B01D069/14（4） B01J037/08（4） B82Y030/00（4）
发明人 CHEN C（2） FEI F（2） LIU K（2）
PUGH T（2） SHEEHAN S W（2）
公开年 2021（26） 2022（10）
申请年 2021（37）
专利权人 AIR HOLDINGS.（2） G2O WATER TE.（2）

Process of producing cathode electrocatalyst for metal-air batteries, involves providing carbon source suspension that includes an inorganic carbon source, metal source solution including a metal source, and nitrogen source solution including a nitrogen source.

LEE C, PAN C, KUO Y, LEE C I, PAN C J, GUO Y S

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

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

Mop cleaning bucket for rinsing and de-drying clean water by circulating and filtering sewage, has water column for drawing water from water purification area to clean mop cloth to form sewage that flows to water outlet through inclined surface.

WU C

Resin composition used for forming composite material for forming fiberglass reinforced resin used for forming laminate for forming e.g. swimming pool or spa pool, comprises one or more curable resins, graphene, one or more milling media, and milled fiberglass.

BEALE L J

Adduct used for preparing heterogeneous catalyst, comprises transition metal chosen from e.g. iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium, platinum, chromium, molybdenum, rhenium, tantalum, zirconium or their mixture, and carbon allotrope or its derivative, and pyrrole compound.

GALIMBERTI M S, BARBERA V, PIETERS G, PALAZZOLO A

Multi-stage hybrid membrane used for separating hydrogen from syngas, comprises screen supporting the layers containing mixture of carbon fibers, transition nonmetal compounds, fluorine containing polymer and activated carbon.

ROBLES G, NIMOCKS R, ROCKE M, CHEIKY C, GLEN R, ROBERT N, MIC R, CHARITY C

Core-shell composite catalyst useful as catalyst in one-step preparation of p-xylene by syngas, comprises core with spinel structure catalyst, and shell has molecular sieve catalyst, and binder layer set between core and shell.

TAKA U, TSUBAKI N, YANG G, CHUN F, GAO C

Sorbent useful in sorbent composition for removing perfluoroalkyl and polyfluoroalkyl substances e.g. perfluoroalkane sulfonic acid, perfluoroalkane sulfonamide or perfluoroalkyl acid from fluid, has iodine and molasses.

DISTEFANO R L, REBEKAEL D