国家/地区 中国（2）
IPC部 A（2）
IPC大类 B01（2） C08（2）
IPC小类 B01D（2）
IPC C08K003/04（2）
发明人
公开年
申请年
专利权人

Preparing multifunctional graphene oxide-chitosan composite sponge useful in oil-water separation comprises e.g. preparing graphene oxide nano sheets by Hummer method and mixing the graphene oxide solution to prepare chitosan solution.

GONG X, JIANG Y, TIAN M

Composite film doped with graphene oxide quantum dot useful in water separation, adsorption filtration, medical dressings and other biomedical fields, comprises chitosan, sodium alginate, and graphene oxide quantum dots.

LI J, WANG S, ZHANG D, ZHANG Q, NI X