国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3） C02（3） B82（2）
IPC小类 B01J（3）
IPC B01J037/03（3）
发明人 CHEN C（3）
公开年 2018（3）
申请年 2017（2） 
专利权人 UNIV CHANGSH.（2）

High-efficiency cellulose-based graphene/titanium dioxide composition photocatalyst, prepared by e.g. subjecting cellulose to carbonization-high temperature graphitization to obtain graphitized cellulose and performing Hummers oxidation.

CHEN C, JIANG J, SUN K

Preparing sulfide quantum dot modified graphene/zinc oxide nanosphere photocatalytic material comprises e.g. ultrasonically dispersing zinc salt solution in graphene solution, hydrothermally reacting, and grinding with sulfide quantum dot.

CHEN C, MEI W, LIU T, CHAO Z, FANG Q

Preparing graphene/zinc oxide modified quantum dot photocatalytic material comprises e.g. adding graphene solution into deionized water, then adding zinc acetate and magnesium acetate and dissolving in graphene aqueous solution.

CHEN C, FANG Q, ZHAO H, CHAO Z, FAN J, MEI W, LIU X