国家/地区 中国（3）
IPC部 D（3） B（2） H（2）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/00（3）
发明人 WANG Y（3）
公开年 2020（2）
申请年 2019（3） 
专利权人 SHANDONG YUH.（2）

Lithium supplemented negative electrode material for lithium ion battery, comprises fibrous graphene, nano-silicon particles deposited inside and on graphene and metallic lithium particles deposited inside and on graphene.

ZHANG L, CHEN H, DUAN H, WANG J, CAO Y, WANG N, WANG Y

Composite lithium supplement material for cathode electrode of lithium ion battery, includes compound of graphene and metallic lithium, graphene is spinning fiber carrier, and metallic lithium is uniformly distributed on inside.

ZHANG L, CHEN H, DUAN H, WANG J, WANG N, WANG Y

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