国家/地区 韩国（5）
IPC部 H（4） C（2）
IPC大类 H01（4） C01（2）
IPC小类 H01G（3） C01B（2） H01M（2）
IPC H01G009/042（3） C01B031/02（2） H01G011/22（2）
发明人 JIN J（2） KIM J（2） YOU H（2）
公开年 2014（5）
申请年 2012（5） 
专利权人 SK INNOVATION CO LTD（5）

Cathode active material for lithium ion capacitor, comprises graphene placed in active material, where graphene and graphene oxide are mixed with amide group.

CHOI J W, JIN J K, LEE J H, RYOU M H

Super capacitor electrode, has electrode active material layer formed with electrode active material, graphene layer formed in side of current collector, and conductive adhesion layer formed on electrode active material layer.

SEUNGMIN J, HONG Y, JAEKYU J, DONGHOON L

Transition metal oxide-graphene nanocomposite material used as energy storage material for lithium secondary battery and lithium ion capacitor, comprises transition metal oxide active material, where transition metal is tin or nickel.

KIM K B, KIM H K, KIM J H, LEE D H

Manufacture of graphene oxide complex for electrode, involves applying ultrasound to mix of graphene oxide dispersed solution and nickel hydroxide precursor solution, such that nickel hydroxide is provided between graphene oxide layers.

KIM J, JIN J, JEON S, YOU H

Complex, useful in electrode of electrochemical energy storage device, secondary battery and super capacitor, comprises ionic bond, graphene oxide, and surface-modified carbon black having organic compound.

KIM J, YOU H, JIN J, LEE J, LEE D