国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08B（2）
IPC C08K003/04（2）
发明人 LIN H（2）
公开年
申请年
专利权人 UNIV SOOCHOW（2）

Preparation of cellulose-based magnetic gas gel material involves formulating aqueous graphene oxide solution, using graphene oxide, stirring, dispersing, dropping aqueous crosslinking agent solution under stirring, and freeze-drying.

CHEN Y, LIN H, XIONG J, XU S

Amphoteric cellulose-based composite material used for e.g. absorbing oil and heavy metal ion in organic wastewater, is obtained by mixing quaternary ammonium sulfonated cellulose, graphene oxide and chitosan, and freeze-drying mixture.

CHEN Y, LIN H, XIONG J, SU G