国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC D01F001/10（2）
发明人
公开年
申请年 2016（2）
专利权人

Preparing a graphene fiber composite material useful for preparing ultra-high speed flywheel battery, comprises e.g. carbonizing raw material semi-coke lignin, carrying out graphitization, electrolytic oxidation and wet winding molding.

SUN J, WANG J, JIE E

Functional synthetic material used e.g. for preparing functional synthetic fibers comprises graphene structure, mineral element comprising iron, silicon and aluminum element, and polymeric synthetic materials.

ZHANG J, LIU D, ZHANG X