国家/地区 韩国（5）
IPC部 C（5） B（3） H（3）
IPC大类 C08（5）
IPC小类 C09D（5）
IPC C08K003/04（3） C09D007/12（3） H01B001/04（3）
B82Y040/00（2） C01B032/19（2） C09D007/14（2）
C09D007/61（2） C09K005/14（2） H01B001/24（2）
发明人
公开年 2017（5）
申请年 2016（5）
专利权人

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

Transparent electrode used for electronic device e.g. flat panel display, has layer containing thermosetting copolymer and/or combination of polymers, and layer containing graphene, and layer having electroconductive metal nanowire.

PARK H C, CHO Y, YANG D, KWAK C, KIM K, SHIN W, WOO Y S

Graphene sheet combining graphite flake structure used as heat-dissipation structure and in light and thin current electronic products, comprises graphite nanoplatelet material and graphene material mixed in the nanoplatelet material.

CHOU T, WU F, CHAN C, LIAO W, CHANG H, LI L, ROSS J, YU W F, CHIEH C C, HSIEN L W, PIN C H, JONG L L, WU F Y, CHAN C C, LIAO W H, CHANG H P, LI L J

Preparing anti-crack coating material involves using base and curing agent, mixing compound having functional group, graphene flake, solvent, reacting mixture to produce functional graphene, subjecting homogenized homogenate to treatment.

AN H S