国家/地区 中国（2）
IPC部 C（3）
IPC大类 C08（3）
IPC小类 C08L（3）
IPC C08L005/08（3）
发明人
公开年 2014（2）
申请年 2013（3）
专利权人

Dispersed natural polysaccharide in graphene nanomaterial, prepared by dispersing graphene nanosheet material in natural polysaccharide.

HUANG Y, KUGA S, SUN P, WU M

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

Hydrogel composition useful in e.g. products including disposable diapers, contact lenses, electrodes, and water gel explosives, comprises graphene, chitosan, and polyethylene(glycol)diacrylate.

MOHAPATRA S, WANG C