国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3） C07C（2）
IPC B01J035/02（3）
发明人 XIA L（2） YANG L（2）
公开年 2023（3）
申请年 2022（3） 
专利权人 UNIV LIAONIN.（2）

Graphene layer-coated cerium dioxide-loaded palladium nanoparticle catalyst useful in acetylene selective hydrogenation, prepared by using deposition-precipitation method to load palladium nitrate on cerium dioxide particles, reducing by hydrogen using chemical vapor deposition method.

XIA L, ZHANG J, JIN Z, YANG L

Graphene-supported atomically dispersed palladium-based catalysts useful in selective hydrogenation of benzaldehyde to prepare benzyl alcohol, comprises graphene as carrier and palladium as active material through top-down strategy.

XIA L, LI L, YANG L

Preparing a catalyst useful for producing 3,3',4,4'-biphenyltetracarboxylic dianhydride, comprises dispersing graphene oxide, reducing agent and palladium salt in water, heating, washing and drying.

DU J, WU J, HE H, FAN X, ZHANG G, ZHANG F, LI Y