国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） B82（2）
IPC小类 B01J（3）
IPC B01J021/18（3）
发明人 CHEN G（3）
公开年 2016（3）
申请年 2016（3） 
专利权人

Graphene oxide/titanium dioxide nano needle composite material for degradation of methylene blue wastewater, is prepared using graphene oxide as carrier, and loading titanium dioxide nanocomposites on graphene oxide surface.

HU L, LAI C, ZENG G, CHEN G, WAN J, ZHANG S, GUO Z, HUANG Z, HE K, WU J, LIU W

Preparation of three-dimensional graphene-nano titanium dioxide composite photocatalyst, involves immersing foamed nickel in aqueous graphene oxide solution, and processing to obtain oxidized graphene-loaded foamed nickel material.

CHEN G, CHAN G, LENG J, WANG Y, ZHOU G, ZHANG S, ZHAO S, SHAN G

Metalloporphyrin-graphene nano composite material used in field of catalytic materials, optoelectronic materials and heavy metal ion treatment, comprises metalloporphyrin and graphene.

CHEN S, CHEN G, ZENG R, XIONG C, CHENG F, LI G