国家/地区 韩国（5）
IPC部 H（4） C（3）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01M（3）
IPC H01M004/62（3） C01B032/184（2） C01B032/198（2）
H01M004/36（2）
发明人 JEONG S（3） JEONG S Y（3） LEE G（3）
LEE G W（3） CHOI H Y（2） HAN J（2）
HAN J T（2） JEONG H J（2） JUNG S Y（2）
KIM J（2）
公开年
申请年
专利权人 KOREA ELECTRO TECHNOLOGY RES INST（5）

Reduced graphene oxide used in electrode for secondary battery, comprises crystalline reduced graphene oxide in powder form having two-dimensional structure.

JEONG S Y, YANG S H, LEE G W, KIM I J, KIM B G, RYU J H, LEE H J, JEONG S, YANG S, LEE G, KIM I, KIM B, RYUJIHYUN, LEE H, JUNG S Y

Production of separator used for lithium-sulfur battery, involves depositing phosphorus on carbon powder for providing phosphorus-deposited carbon powder, and coating surface of separator using phosphorus-deposited carbon powder.

PARK J, LEE Y, CHOI H Y, JO S C, CHOI I, PARK J W, EUGENE L, JOSUNGCHAN, HYEON C

New graphene oxide used for preparing conductive graphene fibers contains oxygen-containing functional group e.g. epoxy or hydroxy on surface, but no surface oxygen-containing functional group e.g. lactol or carboxy.

HAN J T, KIM J H, CHO J Y, LEE G W, PARK J H, SEO S H, JEONG S Y, JEONG H J, HAN J, KIM J, LEE G, CHO J, JEONG S, SEO S, JUNG S Y, CHUNG H J

Manufacture of material used for forming electrode such as positive electrode, involves mixing Prussian white solution containing metal-cyanide compound and graphene oxide solution, preparing powder by spray-drying, and heat-treating.

CHOI H Y, LEE S M, NOH P J, CHOI J H, HEE C J

One-dimensional conductive nanomaterial-based conductive film used for e.g. light-emitting diode, has substrate, layer with carbon nanotube and/or metal nanorod, and another layer with tungsten oxide, graphene and/or manganese dioxide.

HAN J, LEE G, JEONG H, JEONG S, KIM J, HAN J T, LEE G W, JEONG H J, JEONG S Y, KIM J S