国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B82Y030/00（2）
发明人 ZENG Z（2）
公开年
申请年
专利权人

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Multilayered composite thin film for e.g. photodetection and/or energy harvesting device comprises substrate having positively-charged surface, bilayer material having negatively charged surface, and coating layer of graphene quantum dots.

TAN T Y T, ZENG Z, CHEN D