国家/地区 韩国（3）
IPC部 H（3） D（2）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/62（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（3）

Composition used for forming positive electrode for lithium-ion secondary battery, comprises resorufin derivative.

PARK C B, SOHN K Y, CHEONJOONG K

Conductive membrane comprises oxygen-deficient ceramic nanofibers and two or more different electrically conductive materials physically mixed with each other so that pore and resistance are controlled according to mixing ratio or type of material membrane.

DOO K, JUNG J, YOON D Y, SOO K M, NAM J, LEE J Y, SUNG L H

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