国家/地区 中国（18） 韩国（14） 美国（4） 世界知识产权组织（4）
IPC部 B（36） C（25） H（6）
A（2）
IPC大类 B01（36） C01（9） C02（8）
C25（7） H01（6） C07（5）
IPC小类 B01J（36）
IPC B01J021/18（36）
发明人 LIU Y（3） HU Y（2） LEE H（2）
LEE H Y（2） WANG D（2） ZHANG G（2）
公开年 2022（36）
申请年 2021（36）
专利权人 UNIV SUNGKYU.（4） BASIC SCI IN.（2） KOREA INST E.（2）

Graphene/ZSM-5 molecular sieve composite useful as catalyst in the reaction of preparing ethylbenzene by benzene/ethylene alkylation, comprises graphene and ZSM-5 molecular sieve.

WANG D, SUN H, LIU W

Preparing single atom catalyst comprises preparing support, adsorbing support to working electrode, supporting working electrode and forming single atom on support by applying voltage to mixed solution.

WHANG D M, SOO K M, HWAN H Y

Catalyst useful for carbondioxide conversion, comprises metal nanoparticles and carbon support supporting metal nanoparticles.

HYUN L D, HYO K T, KIM S I, JUNG P

Waste plastic biological resource conversion material used for promoting conversion of waste plastic to bioavailable carbon, comprises zirconyl chloride octahydrate and graphene oxide dispersion.

WANG X

Producing supported noble metal catalyst for sensor, electrode material, and adsorbents, and for specific gas-phase and liquid-phase reaction, comprises mixing noble metal metal salt and porous support, and heat-treating mixed powder.

PARK J C, YANG J, WOOK K, OH K, LEEHAKKEUN

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

KIM T, GOURI S D, KUMUD M T

Preparing non-metallic catalyst useful for liquid-phase hydrogenation of nitroaromatics, comprises e.g. ultrasonically stripping graphene oxide aqueous solution, reducing graphene oxide working solution, filtering, freeze-drying, placing hydrothermal rGO and naturally cooling.

LIU Y, XIONG W, HAN D, LIU P

Visible light-sensitive photocatalyst useful in composition for removing organic carbon in wastewater, comprises core comprising bismuth tungstate and shell containing nitrogen-doped graphene oxide quantum dots and cyanide nitrogen.

HEO J, TRUE W H B

Producing metal nanoparticles having carbon shell useful as catalyst for fuel cells, water electrolysis, batteries, and solar cells, comprises e.g. forming polymer layer on pretreated support, and adsorbing metal precursor to polymer layer.

KWON O, LEE D H, KIM Y, QUANG L T, NGOC H T B

METHOD FOR MANUFACTURING A CATALYTIC LAYER OF ELECTRODES FOR A SOLID POLYMER FUEL CELL.

ZASYPKINA A A, IVANOVA N A, SPASOV D D, MENSHARAPOV R M, VOROBYEVA E A