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（2）
公开年 2021（2）
申请年 2020（2）
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（2）

Producing a carbon and sulfur complex having hierarchical structure for lithium-sulfur battery electrode comprises reducing carbon dioxide-containing gas in presence of reducing agent e.g. magnesium, mixing sulfur and heat-treating.

LEE J, PARKJAEHYUN, KIM H S

Liquid chip for electron microscope, comprises respective upper surfaces of upper chip and lower chip arranged to face each other, and thin film layer transferred to cover hole portion, and made of conductive two-dimensional material.

LEE J, KOO K, YUK J, YOOK J M, KOO K M, SANG L J