国家/地区 null（6）
IPC部 B（6） C（2）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J023/10（6）
发明人
公开年 2017（4） 2018（2）
申请年 2017（6）
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

Preparation of lanthanum/titania-graphene composite photocatalytic material by preprocessing lanthanum-doped nano-titanium dioxide powder, adding to graphene oxide dispersion liquid, stirring, heating, cooling, filtering, washing and drying.

WEI X, YE T, LUO G, YU J, LIU Z, HE R

Preparing graphene-based photocatalyst material involves adding lanthanum chloride into anhydrous ethanol, adding titanium source and stirring to obtain solution, and adding solution into reactor and carrying out aeration reaction.

ZHU Y

Silicon-yttrium-co-doped titanium dioxide/graphene oxide composite self-cleaning film comprises yttrium, silicon, and graphene oxide whose amounts are relative to titanium dioxide and silicon dioxide.

HE H, HE Z, SHEN Q

Preparing graphene load cerium oxide catalyst comprises dropping the cerium trichloride solution, stirring, insulating, adding the graphene oxide into the distilled water, mixing, heating, reacting and removing and drying.

XIANG D