国家/地区 韩国（25）
IPC部 C（25）
IPC大类 C04（25） C01（6） B28（3）
E04（3） H01（3） B01（2）
C08（2） F16（2）
IPC小类 C04B（25）
IPC C04B014/02（11） C04B035/622（7） C04B035/52（6）
C04B014/06（5） C04B014/30（4） C04B020/02（4）
C04B035/626（4） C04B018/02（3） C04B022/00（3）
C04B028/02（3） C04B040/00（3） C04B103/30（3）
C04B111/00（3） C04B111/20（3） B28B003/02（2）
发明人 CHOI J Y（3） LEE Y（3） YEOUL L J（3）
KIM W S（2） SEONG T W（2）
公开年 2021（13） 2020（9） 2019（3）
申请年 2019（25）
专利权人 KOREA INST C.（4） CHOI J Y（2） LEE Y（2） UNIV HANYANG.（2）

Cement mortar composition useful for cement concrete composition, comprises cement, water, graphene oxide, sand and waste glass powder.

CHU Y S, SEOK K K

Producing graphene oxide-carbon nanotube composite, comprises e.g. preparing third solution by adding hydrogen peroxide to heated second solution, adjusting pH of third solution, and ultrasonicating third solution whose pH is adjusted.

BAE S C, LI P, WON H S

Producing ceramic composite, involves mixing graphene, aluminum oxide-zirconium oxide mixture with organic solvent, polyethylene glycol, drying, compressing dried mixture, volatilizing, and sintering compressed volatilized product.

MYOUNGPYO C, BAIK J H, HWANG J, KIM G B

Ultra high performance concrete composition comprises cement, binder, filler, water reducing agent, water and conductive carbon e.g. graphene, carbon fiber, carbon nanowire, carbon nanotube, and bundle-type carbon nanotube.

JUNG W, RYU S, KIM H, JEONG C H, JEONG M J

Next-generation functional ceramic panel using composite material comprises porous ceramic panel used as interior/exterior material of building, ceramic heat shielding layer which is formed by applying ceramic heat shielding paint.

CHOI W, CHOI W G

Manufacturing ferrite sintered magnet useful in TV and communication transformers comprise preparing mixture including crystalline carbon compound i.e. graphene and carbon, plasticizing mixture to produce plasticizer, and pulverizing.

CHA J M, OH H, PARK S J, BANG W B, MUK J, LEE J, PARK J, YOON S

Non-combustible heat insulating material comprises graphene oxide and sodium silicate and is prepared by obtaining mixture by mixing graphene oxide and first liquid sodium silicate and compressing mixture to form molded body.

CHOI J Y

Polyurethane resin mortar used for e.g. floor, comprises mixture of isocyanate, polyol, and additive, graphene powder, and aggregate, and has preset elastic-recovery performance.

GON K H

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Producing exothermic concrete, comprises mixing aggregate and cement with graphene material dispersed in matrix material as liquid mixture of large-area graphene and graphene oxide, and mixing graphene material, cement and aggregate.

CHO D Y, HEE K Y, CHOI Y, KWON O