国家/地区 中国（45）
IPC部 B（45）
IPC大类 B01（45） C01（45） C02（6）
B82（5） C07（4） H01（4）
C25（3） B05（2） C10（2）
D01（2）
IPC小类 B01J（45）
IPC B01J037/08（45）
发明人 LI B（4） LI X（4） LIU Y（4）
LIU C（3） LIU J（3） ZHANG H（3）
CAO X（2） CHEN J（2） DONG Y（2）
GAO X（2） LI Z（2） LIU B（2）
SHIN H（2） SHIN H J（2） SUN L（2）
公开年 2021（16） 2018（7） 2022（7） 2019（4） 2012（2） 2015（2） 2020（2）
申请年 2020（11）  2022（8）  2021（6）  2017（5）  2019（5）  2018（3）  2010（2）  2012（2） 
专利权人 SAMSUNG ELEC.（2） TIANCHANG RU.（2） UNIV GUILIN .（2） UNIV JIANGNA.（2）
UNIV SHAANXI.（2）

Preparing two-dimensional nickel phosphide graphene photocatalytic material useful for photocatalytic hydrogen evolution performance evaluation, comprises e.g. adding concentrated sulfuric acid and joining in round bottom flask, dispersing graphene oxide into water, and placing precursor into boat.

HAO J, LU K

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

Photo-thermal catalytic composite material used as photo-thermal catalyst, comprises nitrogen-doped graphene as carrier, and copper sulfide/nitrogen-titanium dioxide nanoparticles formed by coating copper sulfide and nitrogen-doped titanium dioxide as active component.

WEN Y, WANG X, KAN J, LIU Y, WAN J, GONG R, WU G, YAO D

Low-temperature high-efficiency ammonia decomposition catalyst useful in ammonia decomposition hydrogen production reaction, comprises Santa Barbara amorphous-15-graphene as carrier, and nickel as active ingredient.

ZHANG L, CAI J, WEN J, ZHAO X, ZHANG H

Preparing cobalt based double metal oxide loaded graphene quantum dots composite photocatalyst, comprises e.g. preparing metal-cobalt-oxide compound, then mixing with carbon source small molecular substance, transferring to polytetrafluoroethylene reaction kettle, reacting, filtering, and drying.

LIU X, XU J

Preparing carbon dioxide photoreduction catalyst comprises mixing zinc acetate dihydrate, powder graphene oxide and triethanolamine, centrifuging and separating, adding sulfonated cobalt phthalocyanine, reacting, ultrasonically washing with absolute ethanol, baking and drying.

CAO X, SU J, GAO X, LONG X, WU S, SU X

Graphene oxide-based nitrogen-doped porous carbon-coated ruthenium-cobalt phosphide composite material comprises using graphene oxide, cobalt salts, ruthenium salts, organic ligands and nitrogen sources as raw materials, and obtaining ruthenium through a hydrothermal method.

SUN L, XU F, ZOU Y, QIU S, HUANG W, XIA Y, WEI Q, CHU H

Preparation of ultrathin porous flaky graphene carbon nitride photocatalyst for photocatalytic degradation of rhodamine b, involves weighing urea, heating, heat-preserving, cooling, adding urea into methanol solutions and dispersing.

SUN L, XU F, ZOU Y, LI B, CAI D, LI Z, LIU J, SUN Z, ZHANG Y, PENG L, HUANG P

Preparing metal single atom-graphene composite material involves taking the hydrogen-rich graphene as carrier, using dipping-roasting method, the metal single atom is embedded in the graphene crystal lattice.

YIN J, LI S, MAO J, JIA Y, ZHOU J

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X