国家/地区 韩国（10）
IPC部 C（8） H（4）
IPC大类 C04（6） H01（4） C01（3）
IPC小类 C04B（6） C01B（3） H01G（2）
IPC C04B035/10（3） C04B035/52（3） C04B035/622（3）
C01B031/02（2） C04B035/577（2） C04B035/581（2）
C04B035/645（2）
发明人 KIM J Y（10）
公开年 2015（3） 2017（2）
申请年 2013（3）  2016（2） 
专利权人 KOREA INST CERAMIC ENG TECHNOLOGY（10）

Method for producing electrode active material useful for high-power ultra-capacitor, involves doping obtained material with nitrogen by performing hydrostatic pressurizing process to obtain electrode material.

ROH K C, KIM J Y, LIM G

Method for manufacturing electrode active material for ultra-capacitor, involves preparing nitrogen and fluorine source, and co-doping nitrogen and fluorine source into electrode active material for ultra-capacitors.

ROH K C, KIM J Y

Plate shape ceramics-less-layer Graphene composite comprises small plate (platelet) of FLG which are distributed between layer which is plate shape aluminum oxide and plate shape aluminum nitride of ceramics, graphene oxide layer.

KIM J Y, CHO W S, CHOI K B

Ceramic sintered body useful in electrostatic chuck, comprises aluminum oxide and aluminum nitride and material including graphite and graphene.

BAIK S W, CHO W S, CHOI K B, KIM B H, KIM J Y

Producing alumina-graphene composite, comprises e.g. mixing powder of graphite, oxidized graphene or expanded graphite with alumina powder, ammonium polycarboxylate, organic binder and dispersion medium using a bead mill to form slurry.

BAIK S W, CHO W S, KIM B H, KIM J Y, LEE E S

Manufacture of graphene-ceramic composite involves oxidizing graphene oxide, forming suspension, mixing suspension with ceramic slurry obtained by dissolving alumina powder and zirconia powder in polar solvent, molding, and sintering.

KIM J Y, KIM H J, CHO W S, KIM U S, PEE J H, LEE E S

Method for manufacturing graphene-alumina-zirconia composite i.e. utilized for structural material, involves forming graphite exfoliated graphene dispersion, and mixing alumina powder and zirconia powder in polar solvent.

KIM J Y, KIM H J, CHO W S, KIM U S, PEE J H, LEE E S

Manufacture of zinc oxide-reduced graphene oxide composite involves dispersing graphene oxide and zinc oxide nanoparticles in dimethylformamide, obtaining graphene oxide-coated zinc oxide nanoparticles, reducing, drying and sintering.

LIM Y S, SEO W S, KIM J Y

Manufacturing metal doped zinc oxide-graphene oxide composite film comprises producing graphene oxide by stirring graphite powder and acid solution, injecting hydrogen peroxide, mixing with zinc- and metal salt solution, and depositing.

KIM J Y, KWON B J, KIM U S, CHO W S

Manufacture of ceramic composite, involves mixing graphene oxide suspension and aluminosilicate slurry, drying, molding, and sintering to form silicon carbide by reaction of carbon in graphene oxide and silica in aluminosilicate.

KIM J Y, SIN J H, KIM U S, CHO W S