国家/地区 中国（69） 韩国（20） 世界知识产权组织（11） 美国（9）
IPC部 B（100）
IPC大类 B01（100） C02（26） C01（23）
C07（19） H01（11） C25（8）
A01（6） A61（2） B82（2）
C09（2） C10（2） C12（2）
D01（2） G21（2）
IPC小类 B01J（100）
IPC B01J021/18（100）
发明人 CHEN Y（5） WANG H（5） ZENG H（5）
FENG G（4） ZHANG X（4） CHEN X（3）
HU M（3） HUANG Q（3） LI J（3）
LI X（3） LIU R（3） LIU Y（3）
QIU J（3） WANG Y（3） ZHANG J（3）
公开年 2022（100）
申请年 2022（54）  2021（36）  2020（10） 
专利权人 UNIV EAST CH.（4） UNIV EAST CH.（4） UNIV SUNGKYU.（4） SHANGHAI LAN.（3）
ZHEJIANG SYN.（3） BASIC SCI IN.（2） CHINA PETROL.（2） KOREA INST E.（2）
UNIST ULSAN .（2） UNIV GUANGDO.（2） UNIV HANGZHO.（2） UNIV SOUTHWE.（2）
UNIV ZHEJIAN.（2） WUHAN INST T.（2） YUNNAN HUAPU.（2）

Preparing nano-nickel catalyst used for producing hydrogen from low-temperature liquid-phase formic acid, involves performing in situ growth of nickel-based organic framework compound nickel-metal-organic framework- reduced graphene oxide precursor on graphene oxide by hydrothermal process.

CHEN X, JIA L

Preparing graphene titanium dioxide composite involves taking container, adding mixed solution of titanate and methanol, then graphene, acutely stirring uniformly, adding N, N-dimethyl amide, ultrasonically stirring, fully mixing titanate with the graphene, condensing and refluxing.

XU L

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

Preparing broad-spectrum responsive type antibacterial composite film used in treatment of Escherichia coli wastewater, by preparing MIL-101 (iron)/graphene quantum dots composite material, dispersing in dopamine solution, adding polyvinylidene fluoride base film, shaking and washing.

DENG M, MA X, ZHENG S, YANG L, QIU M, WANG Q, XUE B

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

Preparing sulfonic acid solid acid catalyst useful for preparing lactose, comprises e.g. adding hydroxide as acid center metal to water dispersion system, converting hydroxide of metal, soaking composite skeleton after cooling in concentrated sulfuric acid, filtering product, and drying.

HUANG Q, CHEN Z, JIANG X

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H