国家/地区 中国（2）
IPC部 D（2）
IPC大类 D01（2）
IPC小类 D01D（2）
IPC D01F008/02（2）
发明人
公开年
申请年 2019（2）
专利权人

Material useful for battery shell of new energy vehicle, is prepared by preparing graphene, preparing graphene fiber, performing modification, carrying out prefabrication and curing.

ZHUANG R, DUAN W

Preparing graphene-coated carbon-doped polyimide composite conductive nanofiber long yarn, comprises e.g. electrospinning polyamic acid/hydroxyalkyl cellulose blend spinning solution, soaking fiber mat in graphene dispersion, and twisting.

HOU H, CHENG C, OUYANG W, YUAN M, WANG Y, HOU X