国家/地区 韩国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 HONG W（2）
公开年
申请年
专利权人 KOREA BASIC SCI INST（2）

Manufacturing all-solid-state lithium secondary battery including solid polymer electrolyte involves preparing all-solid-state lithium secondary battery interposing polymer electrolyte between cathode, hardening polymer electrolyte applying pressure and heat all-solid-state lithium secondary battery.

JEON I J, KIM J P, HONG W G, KIM H J, HONG W

Production of porous graphene oxide used for e.g. storing hydrogen, involves synthesizing graphite oxide powder from graphite powder using modified Hummers method, and heat-treating graphite oxide powder at preset temperature.

SEON A H, KIM J H, SUNTEAK L, KIM S M, LEE C Y, KIM B, JANG H S, JANG S, KIM H J, HONG W