国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J023/10（2）
发明人
公开年 2018（2）
申请年 2017（2）
专利权人

Preparing graphene-yttrium oxide hybrid material comprises e.g. preparing graphene oxide, cerium oxide and graphene oxide suspension, adding cerium oxide into the graphene oxide suspension, washing and drying.

FANG D

Graphene perovskite photocatalytic hydrogen production catalyst comprises calcium-lanthanum titanate, where catalyst is obtained by dissolving nitrate, tetrabutyl titanate and complexing agent in ethanol solution and stirring.

XU H, CHAN R, CHENG R