国家/地区 中国（23）
IPC部 B（25） C（17） A（2）
H（2）
IPC大类 B01（25） C02（7） C25（7）
B82（5） C01（3） C09（2）
H01（2）
IPC小类 B01J（25）
IPC B01J027/057（25）
发明人 HE H（4） HE Z（3） LI Y（3）
SHEN Q（3） WANG X（2） WANG Y（2）
ZHANG C（2） ZHANG W（2） ZHANG X（2）
公开年 2015（5） 2020（5） 2018（3） 2021（3） 2019（2） 2022（2）
申请年 2020（4）  2021（4）  2015（3）  2019（3）  2016（2）  2017（2）  2022（2） 
专利权人 UNIV SHAANXI.（3）

Nanoparticle graphene composite catalytic material used in photoelectric catalysis and flexible batteries comprise nanoparticles including polymetallic sulfide clusters, components of nanoparticles are transition metals, main group metals and sulfur elements, which are assembled into nanoparticles.

LI Y, LIU D

Water decomposition catalyst useful in water splitting device comprises metal compound having perovskite structure, metal-intercalated transition metal chalcogenide to form a heterogeneous structure.

SUNG P H, OH N K

Preparing nickel selenide/tungsten trioxide/graphene photocatalytic composite material used for degrading rhodamine B, comprises dispersing tungstic acid and graphene-coated porous zeolite material into absolute ethanol.

JU H

Preparing copper-containing catalyst comprises adding precursor in organic solvent, preparing metal nano-particle colloid by pyrolysis, adding porous carrier into metal nano-particle colloid, dipping under the action of electrostatic field and under action of no electrostatic field and drying.

FENG F, ZHANG Q, YUE Y, LI X, ZHAO J

Preparing transition metal selenide heterostructure material involves preparing a selenium-containing precursor solution, dissolving selenium-containing precursor in organic solution to obtain selenium-containing precursor solution.

ZHAO B

Preparing graphene-based photo catalytic composite material used for degrading methylene blue comprises dispersing porous graphene and zeolite in absolute ethanol, adding e.g. sodium molybdate dehydrate, stirring, evaporating and recycling.

ZHANG W, WEI L, LIU M, WANG Y, ZHANG C

Preparing graphene oxide loaded nickel-cobalt bimetallic selenide oxygen evolution catalyst, comprises e.g. adding selenium powder and sodium borohydride into de-ionized water, adding oxide precursor, reacting, washing and dryinga.

XU Q, YE W, YE X, WANG X, FAN J, MIN Y

Preparing cobalt diselenide on selenium-modified reduced graphene oxide useful for catalyst in field of electrocatalysis comprises e.g. dispersing graphene oxide in distilled water to form graphene oxide aqueous solution and reacting.

ZHAO Y, JIANG K, ZHANG J, ZHANG X, HAO L

Preparing metal structure molybdenum diselenide/redox graphene composite powder involves hydrothermally heating aqueous solution containing selenium ions, ammonium paramolybdate, citric acid, and graphene oxide for reaction.

HE H, HE Z, SHEN Q

Preparation of nickel selenide-graphene composite material includes dispersing nickel dichloride hexahydrate and sodium citrate in deionized water, mixing nickel dichloride hexahydrate and sodium citrate with selenium solution and heating.

MO Z, LIU G, SHUAI C, NIU X, YANG X, WANG J, PEI H, GUO R, LIU N