国家/地区 韩国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 LEE J W（2）
公开年
申请年
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（2）

Manufacture of negative electrode material for lithium secondary battery in electric car involves synthesizing graphene structure and metal oxide nanoparticles and depositing metal oxide nanoparticles on porous graphene structure.

KANG J K, KIM S J, LEE G H, LEE J W

Preparing nitrogen-doped graphene used as an electrode active material of e.g. super capacitor, comprises mixing solution of graphene oxide with hexamethylenetetramine, and carrying out hydrothermal reaction on the mixture.

KIM J D, LEE J W