国家/地区 中国（10） 韩国（2）
IPC部 B（11） C（10）
IPC大类 B01（11） C02（6） C07（2）
IPC小类 B01J（11）
IPC B01J027/051（11）
发明人 CHEN Q（2） ZHANG Y（2）
公开年 2021（7） 2022（4）
申请年 2021（11）
专利权人

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 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 three-dimensional composite material catalyst used for processing organic pollutant wastewater, involves adding sulfide nanomaterial into dehydrated alcohol, stirring, dissolving to obtain sulfide solution.

XING M

Molybdenum nickel sulfide/graphene composite useful in hydrodesulfurization catalyst field, comprises graphene sheet and molybdenum-nickel sulfide sheet stacked on graphene sheet.

JIAO Y, YAN H, TIAN C, WANG D, FU H, WU A

Resource utilization of canthaxanthin heterogeneous filter mother liquor involves taking isomerous filtering mother liquor containing canthaxanthin over-oxidizing impurity as reaction substrate, subjecting to deoxidizing and reducing reaction, under action of modified catalyst and reducing agent.

WANG J, ZHANG Y, SHEN H, ZHANG X, SONG J

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

Preparing indium silver sulfide/reduced graphene oxide/T1 phase molybdenum disulfide ternary composite material useful for photocatalytic degrading tetracycline hydrochloride under visible light irradiation, comprises e.g. adding silver nitrate and thioacetamide into deionized water, and drying.

WEI H, GONG N, CUI X, JIANG J, LAI B, ZHANG P, LI T

Preparing heterostructure catalyst by microwave method useful in lithium-sulfur battery, comprises e.g. mixed dispersion, drying, tableting, subjecting to microwave radiation treatment, and decomposing ammonium tetrathiomolybdate.

HAN X, CONG Z, CHENG Z, SUN Z, ZHAO B

Preparation of composite photocatalyst involves adding titanium dioxide-molybdenum disulfide composite to graphene oxide solution, ultrasonically dispersing, adding dispersed solution to autoclave, reacting, cooling, washing, drying and grinding.

MIAO B, ZHANG Y, CHEN Q, CAO Y, ZHAO Y

Preparing tin(IV) oxide-molybdenum disulfide modified graphene aerogel useful for sewage treatment, comprises e.g. performing aminated modification of graphene with diethylenetriamine, and adding diethylenetriamine and aminated graphene.

YIN R, YU L, ZHANG A