国家/地区 韩国（9）
IPC部 C（9）
IPC大类 C01（9） H01（5） C09（2）
H05（2）
IPC小类 C01B（9）
IPC C01B032/198（4） C01B032/182（3） H01M004/02（2）
H01M004/36（2） H01M004/38（2） H01M004/62（2）
H01M010/052（2） H05K007/20（2）
发明人 KIM S（9）
公开年 2022（9）
申请年 2020（3）  2021（3）  2022（3） 
专利权人 LG ENERGY SO.（2） SAMSUNG ELEC.（2） SNU R DB FO.（2） UNIV KOREA N.（2）
UNIV SEOUL N.（2）

Soluble graphene quantum dot used in light-emitting material and organic light-emitting device, comprises anthracenyl N-alkyl maleimide functional group at edge.

SHIN H, NIU W, MUELLEN K, LIU J, WU F, FENG X, KIM S, LIANG P, WHOOPENG, MULLEN K, WENHUI N, SHIN H J

Manufacturing molded product using coffee grounds by drying coffee grounds, sieving coffee grounds that were dried, mixing sieved coffee grounds with gypsum mixture, inserting prepared mixture into mold, and molding it.

KIM S, SEAN K

Nanocrystalline graphene used for complementary metal-oxide-semiconductor process, comprises grains in stack of graphene sheets.

KIM S, BYUN K, CHO Y, SHIN K, LEE E, LEE C, SONG H, SHIN H, YOON J, LEE S, LIM H, BYUN K E, CHO Y C, SHIN K W, LEE C S, SONG H J, SHIN H J, SU Y J, LEE S Y, LIM H S, LI Z, YOUN J, SHEN X, LI C, LI Y, ZHAO L, JIN S

Graphene fiber temperature sensor useful in wearable devices for measuring person's body temperature and environment temperature comprises fiber parts and connected to each other.

SUKJIWON, KIM S

Functional film useful e.g. as multifunctional film for wearable electronic devices and electronic circuit, comprises graphene nanoplatelet and aramid nanofiber.

KIM S, VU M

Coating material used for forming cathode for lithium secondary battery, comprises graphene oxide surface-modified with cationic functional group.

KIM S, LEE J, KIM K, SOHN K, JEONG D, LEE J C, HYUN K, JUNG D, SUN Q, JIN Q, JIN X

Cathode for lithium secondary battery comprises cathode active material and bottom-up graphene oxides (BGOs) coated on surface of cathode active material, where BGOs are crosslinked to each other through hydrocarbon compound containing cationic functional group.

KIM S, LEE J, CHOI S, SOHN K, JEONG D, SHIN H, LEE J C, CHOI S I, JUNG D, SHIN H S, SUN Q, JIN X

Hybrid thermal management film, comprises graphene fluoride nanosheets (GFS), and reduced graphene oxide (rGO).

VU M C, KIM S R, KIM S, VU M

Porous energy storage fiber electrode used for energy storage device, comprises colloidal template, fibrous support, and porous structure made of conductive material surrounding surface of support using colloidal template formed on surface of fibrous support.

KIM S, KIM J