国家/地区 韩国（5）
IPC部 C（4） H（3）
IPC大类 C01（4） H01（3）
IPC小类 C01B（4） H01M（2）
IPC C01B003/00（2） C01B032/198（2）
发明人 CHO E S（2）
公开年 2022（5）
申请年 2020（5）
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（5）

Single atom cofactor-mimicking carbon nanozyme used in biosensor e.g. immunodiagnostic sensor, or active oxygen scavenger, comprises carbon nanomaterials, and transition metal monoatomic active site coupled to surface of carbon nanomaterial.

LEEJINWOO, JOONSANG Y, KIM M I, FONTINEUING

Graphene derivative-magnesium nanocrystal composite useful for hydrogen storage device, comprises graphene derivative.

CHO E S, JAE L, HAN D J, DONGMIN K

Broadband metamaterial absorber for flat panel display e.g. LCD, has first pattern formed to surround multiple patterns, and second pattern arranged to surround blank area surrounding set of first patterns.

YONGJUN K, KIM M J, HWA S J, JUNG H J, JOUNG M, JEONG Y K, IN C T, LEE H J

Porous composite electrode for secondary battery comprises organic compounds having redox centers, graphene non-covalently bound to organic compound, and cellulose fibers that disperse organic compound and graphene and form porous structure.

WOO J, HAM Y J, AN K, YOON Y H, CHEONJOONG K

Hydrogen storage composite material comprises graphene oxide framework configured as porous structure and impregnated with metal hydride.

DO HYUNG W, CHO E S, SHIN B, CHO Y J, PARK H, LEE K M, NAM D H, PARK H M, SU S, DO H