国家/地区 中国（29）
IPC部 B（29）
IPC大类 B01（29） C02（22） C01（4）
C07（4）
IPC小类 B01J（29）
IPC B01J037/10（29）
发明人 CHENG F（3） LI J（3） LI W（3）
LIU Y（3） WANG L（3） XU Z（3）
ZHAO H（3） CHEN M（2） CHEN Q（2）
GUO J（2） LI Y（2） LIU J（2）
LIU X（2） WANG X（2） WANG Y（2）
公开年 2021（25） 2022（4）
申请年 2021（29）
专利权人 UNIV JIANGSU（2） UNIV SHANXI（2） UNIV SHENYAN.（2） UNIV TONGJI（2）
UNIV XIANGTA.（2）

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

Preparing bismuth vanadate/molybdenum disulfide-graphene oxide composite photocatalytic material used in photocatalytic degradation of tetracycline in water, involves dissolving bismuth nitrate pentahydrate and polyvinylpyrrolidone in ethylene glycol, then adding 3-mercaptopropionic acid.

XIE R, CAO G, LIU X, CHEN X

Preparing molybdenum-based single-atom high-entropy perovskite oxide desulfurization catalyst used for removing sulfur-containing compound of dibenzothiophene and its derivative in fuel oil, involves dispersing graphene oxide.

WU P, DENG C, ZHU W, CHENG H, LIU J

Preparing zinc oxide nanorod ternary composite material used for degrading tetracycline hydrochloride, involves removing spongy portion pomelo peel, drying pomelo peel, grinding into powder, sieving, and carbonizing.

LIU Z, LONG J, WU Y, LIN T, WANG Y, FU H, JIN Y

New zirconium-metal-organic frameworks-reduced graphene oxide-silver phosphate visible light catalyst useful for: degradation of organic pollutant; and inactivation of bacteria and prepared by adding graphene oxide flakes into zirconium-metal-organic frameworks and silver phosphate nanoparticles.

NI L, WANG 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

Preparing graphene-based three-dimensional composite catalyst in continuous flow persulfate wastewater treatment, involves preparing graphene oxide with scale layer by Hummer method and mixing graphene dispersion liquid with metal oxide.

WANG X, LI Y, CHEN M, WANG Z, YI Q

Method for efficiently decomposing hydrogen peroxide with graphene-coated cobalt catalyst under acidic conditions, involves mixing diaminomaleonitrile and cobalt salt, hydrothermally heating, drying precipitate, acid washing and drying.

LI Z, WU M, LV H, YU C, ZHANG T, YANG L, WU W, LYU H

Preparation of nano-carbon and cobalt tetraoxide composite material used in photocatalytic degradation of sewage involves mixing nano-carbon dispersion with cobalt solution, treating precursor, filtering, hydrothermally reacting, and drying.

TAN J, MA Z, LI Y, LI S, CHENG X

Catalyst useful for converting hydrogen gas and carbon dioxide into other materials comprises molybdenum, first element including group metal, second element including e.g. sulfur, carbon, and oxygen and optionally least one group IA metals.

SHEEHAN S W, CHEN C, CHEN Q