国家/地区 韩国（7）
IPC部 C（7）
IPC大类 C01（7） B01（2） D01（2）
H01（2）
IPC小类 C01B（7）
IPC C01B032/23（7）
发明人
公开年 2021（7）
申请年 2020（7） 
专利权人

Fibrous electrode useful for supercapacitor, comprises graphene layer formed on surface of metal wire, and electrode layer formed on surface of graphene layer, including reduced graphene oxide and activated graphene.

SUKJIWON, KYUNG L

Method for producing multi-layered functionalized graphene oxide paper, involves drying aqueous suspension, annealing multi-layered graphene oxide material prior to surface grating to provide multi-layered reduced graphene oxide material.

AWAJA F, SPERANZA G, AWAZA F

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O

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

Confirming introduction of foreign genes into cells by processing graphene oxide sensor in which water-soluble polymer and fluorescent conjugated probe are bound to cell into which foreign gene is introduced and checking emission.

MIN D, LIM Y J, YIM Y

Low-viscosity graphene oxide slurry useful in sensor element, photoelectric, energy material, comprises graphene oxide slurry.

LU J, ZHOU B, ZHOU R, LI F, FUCHUN Z, LENGJIE Z

Making graphene oxide from kish graphite comprises e.g. provision of kish graphite, pre-treating kish graphite, intercalation graphite with persulfate salt and acid, expansion of intercalated graphite and oxidatizing expanded kish graphite.

VU T T, SUAREZ SANCHEZ R, SUAREZ S R, VU T, SANCHEZ R S