国家/地区 韩国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01G（2）
IPC H01G011/86（2）
发明人 ROH K C（2）
公开年
申请年 2016（2）
专利权人 KOREA INST CERAMIC ENG TECHNOLOGY（2）

Method for manufacturing electrode of e.g. electrical double layer capacitor utilized for toy, involves selectively embellishing carbon nanotube by filter cloth, and radiating graphene dispersed solution in two sides of nanotube bucky paper.

ROH K C, HAN J, KIM M H, CHAE J S

Manufacturing electrode active material for ultracapacitor, involves forming graphite oxide, introducing graphite oxide into polar solvent and peeling graphite oxide by ultrasonic treatment to form graphene oxide dispersion.

ROH K C, KANG W S