国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类
IPC
发明人 DUAN Q（2）
公开年
申请年
专利权人

Preparation of graphene oxide-cellulose nanofiber composite film used for e.g. packaging food, involves dispersing aqueous graphene oxide solution in cellulose nanofiber suspension, coating on glass mold, gelatinizing and vacuum drying.

REN F, TAN W, REN P, DUAN Q

Temperature-sensitive method for preparing graphene oxide by initiating polymerization to N-isopropylacrylamide, and grafting polymer onto surface of oxidized graphite alkene, where terminal end is provided with azide group.

CHANG J, SUN X, LI Y, DUAN Q, ZHAO D