国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2） D04H001/728（2）
发明人
公开年 2015（2）
申请年 2015（2） 
专利权人

Preparation of graphene polymer composite fiber film reinforced and toughened composite material involves dissolving thermoplastic polymer and graphene, electrostatic spinning, spreading on composite prepreg layer, and hot pressing.

DAI S, YANG C, ZHANG Y, ZHANG X, YAN S

Preparation of collagen/graphene oxide nanofiber composite film involves mixing graphene oxide solution, and solution obtained by dissolving collagen in hexafluoroisopropanol, electrospinning, and crosslinking using crosslinking agent.

WANG M, WU Q