国家/地区 韩国（4） 美国（3） 中国（2） 世界知识产权组织（2）
IPC部 C（5）
IPC大类 C01（5） H01（5） C09（2）
IPC小类 C01B（5）
IPC C01B033/02（5）
发明人
公开年 2018（3）
申请年 2017（5）
专利权人

Composite electrode material for composite electrode used for lithium based battery comprises a core, and graphene nanowall or graphene-like carbon nanowall where graphene nanowall or graphene-like carbon nanowall grows on surface of core.

TZENG Y, PAN Y

Manufacture of graphene oxide/silicon composite used for secondary battery, involves coating graphene oxide dispersion solution on nickel foam, coating silicon nanopowder dispersion solution on graphene-coated nickel foam, and laminating.

LEE C S, LEE S H

Porous silicon composite clusters used in carbon composite for electrode, comprise porous core comprising silicon secondary particles comprising aggregates of silicon primary particles comprising silicon, silicon oxide and graphene.

SON I, LEE J, PARK S, HAN S, SON I H, LEE J M, PARK S Y, LEE J H, HAN S S, LI Z

Manufacture of composite material used for preparing anode of secondary battery, involves preparing mixture comprising silicon, carbon nanotubes, graphene oxide and solvent, spray-drying resultant mixture, and heat-treating.

DONG J H, KWON C H, SUP K D, KYUNG K S, ZHANG X, CHANG H, JI D, JIN X

Sandwich-type graphene composite structure used for forming cathode of lithium-ion secondary battery, consists of graphene oxide sheet layers and silicon nanoparticle layer provided on graphene oxide sheet layer.

KANG Y, AGYEMAN D A, SONG K, LEE G, KANG Y M, AGYEMAN A D, SONG K S, LEE G H