国家/地区
IPC部 C（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01D005/06（2）
发明人
公开年 2022（2）
申请年 2022（2） 
专利权人

Graphene assembly fiber used for preparing functional fiber composite material and graphene fiber capacitor, is prepared by using graphene oxide aqueous solution as spinning solution, using amine compound aqueous solution as coagulation bath, spinning, and performing reduction treatment.

SONG Z, JI J, ZHANG J, XU T, GENG F

Producing nanocellulose films or fibers, involves extruding gellable nanocellulose dispersion comprising nanocellulose and water through extrusion die into coagulation liquid to provide strip of nanocellulose gel, and removing water from strip of nanocellulose gel.

HAKANSSON K, GRANBERG H, GIMAKER M, FALL A, SOLER MICO G