国家/地区 中国（20）
IPC部 B（20）
IPC大类 B01（20） C01（7） C02（6）
B82（3） C07（3） C08（2）
C25（2）
IPC小类 B01J（20）
IPC B01J027/24（20）
发明人 LIU Y（20）
公开年 2021（6） 2020（4） 2022（4） 2019（2）
申请年 2021（7）  2019（6）  2022（3）  2017（2） 
专利权人 UNIV HEBEI T.（3） UNIV XIANGTA.（2） UNIV ZHEJIAN.（2）

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y

Preparing loading palladium-nickel nano-catalyst on double carrier useful in catalyzing hydrogen production reaction of formic acid decomposition at room temperature, comprises e.g. calcining carbon nanotubes and urea, adding sodium borohydride as reducing agent, and magnetically stirring.

HOU B, GONG J, LIU Y, SHANG H, WANG J, LI S

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

Preparation of nitrogen-doped graphene catalyst used in liquid-phase hydrogenation of nitroaromatic hydrocarbon compound, involves ultrasonically stripping graphene oxide aqueous solution, adding graphene phase carbon nitride, hydrothermally-treating, filtering, drying, heating and cooling.

LIU Y, XIONG W, HAN D, LIU P

Supported nickel-based alloy catalyst for preparing methyl glycolate by hydrogenating dimethyl oxalate, comprises carrier and nickel-based alloy loaded on carrier.

LIU Y, ZHAO G, ZHU J, LU Y

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Graphene-supported transition metal compound used in desulfurization of fuel oil, is obtained by mixing graphene oxide and polyoxometalate, loading keggin-type polyoxometalate on obtained polymer-modified graphene oxide, and pyrolyzing.

JIAO W, ZHOU X, LV Y, JIAO J, ZUO P, LIU Y, WANG R

Preparing dual-supported nickel-palladium nano-catalyst useful for catalytic hydrolysis of formic acid aqueous solution to produce hydrogen, comprises e.g. adding zinc nitrate hexahydrate into methanol, dissolving palladium (II) chloride and sodium chloride in water, and stirring and washing.

LIANG J, SHANG H, LIU Y, BAI Y, LI S

Preparation of boron carbonitride nanosheet used as supercapacitor electrode material for, e.g. catalytic adsorption material by weighing and mixing carbon source, boron source and nitrogen source, drying, grinding, degassing, and heating.

YU W, XIN B, LUO J, SHEN D, KONG F, YU M, LIU Y, YUAN X, FAN M, ZHU R

Preparation method of nitrogen-phosphorus double-doped graphene-supported nickel-cobalt-palladium nanocatalyst for catalyzing formic acid, by preparing aqueous solution of graphene oxide, treating, adding nickel chloride and cerium nitrate solution, and 3-aminopropyltriethoxysilane, and reacting.

LI S, WANG J, LIANG J, BAI Y, LIU Y, ZHANG S, SHANG H