国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J023/10（6）
发明人 HE H（2） HE Z（2） SHEN Q（2）
公开年 2017（6）
申请年 2017（4）  2016（2） 
专利权人 UNIV SHAANXI.（2）

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

Silver/ceria/graphene aerogel for e.g. nanomaterial, is obtained by dispersing silver and ceria nanoparticles in graphene aerogel, subjecting mixture to photocatalytic degradation and loading ceria-and-silver nanoparticles in carrier.

XU K, CHENG X, ZHOU Y, YANG J

Preparing neodymium-doped oxidized graphene/titanium dioxide composite self-cleaning film involves adding tetrabutyl titanate and aqueous neodymium nitrate solution to solvent, and then stirring mixture to obtain precursor solution.

HE H, HE Z, SHEN Q