国家/地区 美国（10）
IPC部 B（10）
IPC大类 B82（10）
IPC小类 B82B（10）
IPC B82B003/00（10） C01B031/02（8） C01B031/04（7）
B82Y030/00（6） B82Y040/00（6） H01B001/04（5）
B32B009/00（4） B82B001/00（4） C01B031/00（3）
H01L029/786（3） B82Y099/00（2） C01B032/05（2）
C01B032/20（2） C23C016/26（2） H01L021/20（2）
发明人 CHOE P Y（2） CHOI B（2） CHOI B L（2）
HWANG T M（2） I E K（2） KIM B（2）
KIM B S（2） KIM H（2） KIM H K（2）
KIM P S（2） LEE E（2） LEE E K（2）
WHANG D（2） WHANG D M（2）
公开年 2011（8）
申请年 2010（10）
专利权人 SAMSUNG ELEC.（3） UNIV SUNGKYU.（3）

Ramified graphene-carbon nanotube composite material comprises ramified graphene and carbon nanotube forming communicate network structure through intermixing and interveining.

ZHOU M, WU F, WANG Y

Composite structure useful in logic device, memory device and supercapacitor, comprises first graphene, second graphene separated apart from first graphene, one-dimensional nanostructure, and substrate on which graphenes is disposed.

CHOI B, LEE E, WHANG D, KIM B, CHOE P Y, I E K, HWANG T M, KIM P S, CHOI B L, KIM B S, LEE E K, WHANG D M

Composite structure for manufacturing a logic device, a memory device, a supercapacitor and a flexible and stretchable device, comprises graphene sheets disposed at a regular interval, and a nanostructure oriented through the sheets.

CHOI B, LEE E, WHANG D, KIM B, CHOE P Y, I E K, HWANG T M, KIM P S, CHOI B L, WHANG D M, KIM B S, LEE E K

Preparing dispersion of graphene particles/sheets in liquid medium comprises providing bar/block of solid material made of graphite, rubbing material on substrate surface and dipping substrate in medium and subjecting medium to ultrasound.

JANOWSKA I, BEGIN D, CHIZARI K, ERSEN O, BERNHARDT P, ROMERO T, LEDOUX M, PHAMHUU CUONG, PHAM H C, PHAMHUU C

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H

Graphene device e.g. graphene-based inverter has electrodes and graphene channel which are formed on upper oxide layer formed on embedded gate.

HEO J S, SEO S, KIM D, WOO Y, CHUNG H, JEONG H J, KIM T C, SEO S A, U Y S, CHUNG H J, KIM D C, WOO Y S, HEO J

Three-dimensional nanostructure used for field-emitting device, is obtained by laminating graphene film and nano-material chosen from nanowires, nanotubes, nanorods, nanoneedles and nanoparticles.

KIM S O, LEE W J, LEE D H, HAN T H, KIM J E, LEE J A, LEE K J

Making graphene used for coating graphene-coatable materials by providing starting material comprising carbonaceous material sulfur and excluding transition metal and heating starting material.

CHENG I F, MCILROY D N, FOUTCH J, GRIFFITHS P R

Carbonaceous nanocomposite used as electrode for battery and field emission display, has graphene sheet on top surface of substrate and carbonaceous nano material having specified aspect ratio provided at other surface of graphene sheet.

JEON M, CHOI H, HWANG S, KIM H, JEON M H, CHOI H K, HWANG S H, KIM H K

Platelet useful in electronic device comprises graphene layer and a protein layer on the surface of the graphene layer.

LAAKSONEN P, AHOPELTO J, LINDER M