国家/地区 中国（9） 日本（2） 世界知识产权组织（2）
IPC部 B（11） C（9）
IPC大类 B01（11） C02（4） C07（4）
IPC小类 B01J（11）
IPC B01J031/02（11）
发明人 CHEN C（2） CHENG J（2） DING J（2）
LIU B（2） SUN H（2） YANG S（2）
公开年 2021（11）
申请年 2021（11）
专利权人 HARBIN INST .（2）

Hydrocracking catalyst used for hydrocracking carbon-heteroatom bond in substrate organic compound containing carbon-heteroatom bond, comprises at least palladium catalyst and carbon-based catalyst having Bronsted acid site.

TATSUYA K, YOSHIYUKI W, SHINJI U

Ionic liquid homogeneous catalyst useful in reaction of acetylene trimerization to benzene, prepared by e.g. reacting precursor of active components (e.g. palladium, copper precursor) and ionic liquid (e.g. imidazol-3-ium derivative, phosphonium compound) under ultrasonic and microwave.

ZHAO J

Platinum catalyst supported on aminated graphene used for catalyzing hydrogenation of nitrobenzene to prepare p-aminodiphenylamine, comprises carrier comprising aminated graphene, and active component comprising platinum.

QIN T, WEI P, LIU Q, HONG Q, GUAN C, LIU Z, CHEN Y, WU Q

Making graphene photocatalyst used in e.g. wastewater treatment, comprises adding graphene oxide into water and dispersing, adding sodium anthraquinone-2-sulfonate into obtained graphene oxide dispersion liquid, heating and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H

Preparing graphene photocatalyst useful e.g. for removing micro-pollutants in wastewater, comprises adding sodium anthraquinone-2-sulfonate into graphene oxide dispersion, heating, washing hydrogel and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H

Composition used for forming catalyst layer for forming membrane electrode assembly of polymer electrolyte fuel cell, comprises metal catalyst, carbon material comprising nitrogen-containing group, which supports catalyst, and ionomer.

TAICHI N, TARO K, KINUMOTO T, NAKAZAWA T

Preparing graphene oxide-anatase nano-titanium dioxide composite modified sol comprises e.g. placing graphene oxide in absolute ethanol solution, adding hydrochloric acid, anhydrous ethanol and deionized water, mixing, adding modifier.

ZHENG Y, YANG X, FU Y, ZHANG M

Graphene-based sulfonic acid catalyst for catalyzing alkylation reaction of cresol, is prepared by bonding benzene ring to graphene through covalent grafting, and grafting sulfonate groups on edge of graphene.

FENG Y, CHENG J, WANG Z, FAN S, XIE D, WANG S

Mesoporous carbon composite material for removing hydrogen sulfide at room temperature from industrial exhaust gas, comprises organic precursor, inorganic template, structure directing agent, crosslinking agent, and organic amine.

KE C, SONG W, YIN Y, QIU L, ZHANG H, WANG J

Preparing ionic liquid/graphene oxide/iron-based metal organic frameworks composite photocatalytic material by dissolving ionic liquid, soluble iron salt, organic ligand, and graphene oxide in solvent and heating reaction mixture.

CHENG J, CHEN H, LI D, HUA T, DU K, ZHOU X