国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2） D01（2）
IPC小类 D01D（2）
IPC D01D001/02（2）
发明人
公开年 2018（2）
申请年
专利权人

Acrylic fiber with magnet therapy healthcare function prepared by mixing magnet, black tourmaline and graphene oxide, ball milling, rinsing with deionized water, drying, and sieving.

HUANG X, LIU J

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