国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J021/18（2）
发明人
公开年 2011（2）
申请年
专利权人

Preparation of photocatalyst/graphene one-dimensional core-shell composite structure, involves mixing graphene oxide colloid and photocatalyst suspension in open container, irradiating, reacting, centrifugally separating, and drying.

DAI Y, QI Q, SUN Y, WANG C, ZHAO Y, ZHENG Y

Graphene composite photocatalyst used for e.g. purifying air and treating sewage, has heterogeneous surface structure having graphene layers and semiconductor photocatalyst covered with graphene layers.

CHEN W, LIU J