国家/地区 韩国（13） 美国（13） 中国（11） 世界知识产权组织（11） 欧洲专利局（EPO）（7） 加拿大（4） 日本（4） 澳大利亚（2） 印度（2） 新加坡（2） 台湾（2）
IPC部 B（28）
IPC大类 B01（28） C01（21） B82（12）
C02（11） H01（6） G01（3）
C09（2） C23（2）
IPC小类 B01D（28）
IPC C01B031/02（12） B82Y030/00（11） C01B031/04（11）
B01D067/00（9） B01D071/02（9） B82Y040/00（7）
C02F001/44（6） B01D069/10（5） B01D069/12（5）
B01D053/22（4） B01J020/20（4） B01J020/30（4）
C02F001/28（4） B01D061/00（3） B01D071/34（3）
发明人 NA D H（3） BEDWORTH P V（2） DUERKSEN G L（2）
MILLER S A（2） PARK H（2） STETSON J B（2）
公开年 2013（16） 2012（7） 2014（5）
申请年 2012（28）
专利权人 EMPIRE TECHN.（3） KOREA ADVANC.（3） LOCKHEED MAR.（3） SAMSUNG TECH.（3）
HANWHA TECHW.（2） ISLAND GIANT.（2） LOCKHEED COR.（2） PARK H（2）
UNIV ZHEJIAN.（2）

Composite membrane useful as optical catalyst for e.g. treating water, comprises titanium dioxide nanofiber and/or mixture of titanium dioxide coated polyvinylidene fluoride fiber and functionalized graphene oxide and carbon nanotube.

KIM H, PARK W K, YANG W S

Composition used for removing components from fluids e.g. sewage water and waste water, and for forming capacitor, comprises structure having graphene sheets and carbon nanotubes disposed between graphene sheets.

WEI L, ZHANG Y

Apparatus, useful to remove e.g. copper from graphene sheet, includes circulation part in which cleaning solution is directly supplied to catalyst metal of graphene sheet along direction parallel to transferring direction of auxiliary tank.

NA D H

Apparatus of removing catalyst metal on graphene sheet used as transparent electrode film of e.g. flexible display, controls holder to exercise in the state that is completely sunk under catalyst metal cleaning solution.

YOON J H, NA D H

Composition, useful for removing carbonization catalyst to manufacture graphene sheet that is transferred onto substrate during manufacturing of e.g. solar cell, comprises acid and oxidizing agent.

NA D H

Graphene film, useful in a LCD element and electronic paper display device, comprises self-assembled monolayer formed on substrate, and graphene oxide thin films formed on self-assembled monolayer.

HWANG J O, KIM S O

Producing graphene used for e.g. electrical and electronic device, comprises dispersing graphite into quinoline to form graphene dispersed solution, centrifuging dispersed solution, and extracting graphene from upper layer of solution.

HO S S, JEON S

Deionizing solution involves functionalizing graphene sheet apertures to repel first ions in solution that also inhibits transit of second ions and passing solution by flow path to form deionized solution on solution flow path output side.

HO G S, BENNETT R G, BEDWORTH P V, STETSON J B

Production of graphene-polymer nanocomposite used for heat-insensitive polymer composition for e.g. pipe, involves providing aqueous suspension of graphene, mixing with aqueous polymer latex, obtaining liquid mixture and co-coagulating.

GAUTHY F, SANGUINETI A, DAPRILE F, DORAZIO P, D APRILE F, D ORAZIO P

Manufacture of composite of graphene involves providing oxidized graphene precursor into reactor, discharging hydrogen and supercritical carbon dioxide from rector, and obtaining composite of graphene with silver nanoparticles.

SHIM J J, NGUYEN V H