国家/地区 韩国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/00（2）
发明人 KIM J H（2）
公开年
申请年 2009（2）
专利权人

Manufacture of nano graphene-based material used for e.g. rechargeable batteries, involves mixing graphite sulfuric slurry and potassium permanganate sulfuric solution and then adding aqueous hydrogen peroxide solution to mixture.

KWON Y J, KIM J H, GU J W, PARK W H, KIM S B, SHIN C M, JI B K, KWON D H, PARK S Y, JI B, GU J, KWON Y, PARK W, KWON D, SHIN C

Graphene complex composition used for transparent conductive film, contains graphene formed by carrying out low-temperature pyrolysis of carbon precursor, cooling and solidifying in hydrocarbon and etching with aqueous solvent.

KIM J, KIM J H