国家/地区 韩国（6） 美国（5）
IPC部 B（3） C（2） D（2）
G（2）
IPC大类 B01（2） C01（2） D01（2）
G02（2）
IPC小类 C01B（2） D01D（2） G02B（2）
IPC C01B031/04（2） D01D005/00（2）
发明人 KIM J T（3） YUN Y J（2）
公开年 2013（6）
申请年 2012（6）
专利权人 ELECTRONICS TELECOM RES INST（6）

Making graphene fiber for lithium-ion battery and filters, involves coating supporting fiber with graphene oxide-containing solution to form composite fiber; and separating supporting fiber from composite fiber.

YUN Y J, SONG K

Manufacturing graphene used in electronic device, comprises mixing implant and graphite produced material and then heating, and peeling off graphene from obtained intercalation product including alkali metal or alkaline earth metal.

MIN G Y, GI J S, GYU Y I, BON G J

Fabricating filter involves fabricating graphene-polymer mixed solution by mixing polymer with graphene-containing solution; fabricating conducting collector; and forming the filter by electrospinning the mixed solution to collector.

YUN Y J, YU H Y, KIM Y Y, JANG W I, JU Y Y, YOUNGYU H, YEONKIM Y, ICKJANG W

Optical waveguide, useful for planar lightwave circuit, comprises substrate, first dielectric layer positioned on substrate, graphene layer comprising graphene formed on first dielectric layer, and second dielectric layer.

KIM J T

Polarizer used as transverse electric (TE)-mode pass polarizer for passing only TE mode component, and to polarize light, comprises substrate, first and second dielectric layers, optical waveguide, third dielectric layer, and graphene layer.

KIM J T

Photodetector used for optical communication has first electrode and second electrode which are positioned on graphene layer provided on second dielectric layer arranged on optical waveguide.

KIM J T