国家/地区 韩国（5） 世界知识产权组织（2）
IPC部 C（4） A（2）
IPC大类 A61（2） C08（2）
IPC小类 A61K（2） C08J（2） C08K（2）
C08L（2）
IPC A61K009/06（2） C08J003/075（2） C08K003/04（2）
发明人 LEE J Y（5）
公开年 2016（2）
申请年 2016（2） 
专利权人 GWANGJU INST SCI TECHNOLOGY（5）

Composite hydrogel used for conduit, and film, and as platform material for conductive hydrogel, support for tissue engineering, drug delivery system, flexible human implantable type, electrode and electronic device, comprises gelatin and reduced graphene oxide.

LEE J Y, PARK J G, LEE J

Cathode active material for lithium-selenium sulfide secondary battery, comprises porous substrate and selenium sulfide supported in pores of porous substrate, which has regular pore arrangement.

KIM H J, KIM W, PAK C, LEE J Y

Producing graphene, comprises oxidizing graphite, stirring to produce a selective-surface oxidized graphite plate, reacting with an aryl diazonium salt having hydrophilic functional group, and stripping using a rotating plate.

YOON T H, LEE J Y, YOON H J

Preparing hydrogel, comprises irradiating a mixed solution containing a near infrared ray sensitive material including graphene oxide and/or reduced graphene oxide, a hydrogel precursor and a thermal initiator to near infrared rays.

LEE J Y, LEE H J, KIM S, CHUNG S

Manufacture of reduced graphene oxide-containing hydrogel used in e.g. absorber, involves gelling hydrogel precursor in hydrogel precursor-graphene oxide mixture, obtaining graphene oxide-containing hydrogel and reducing graphene oxide.

LEE J Y, KIM S, JO H, CAO H, LEE J