国家/地区 美国（41）
IPC部 B（41）
IPC大类 B32（41） C01（41） B82（34）
H01（26） C23（20） H05（11）
B05（9） B01（5） C08（4）
B21（3） B29（3） C09（3）
C22（3） C25（3） C30（3）
IPC小类 B32B（41）
IPC C01B031/02（41）
发明人 CHOI J（5） CHIBA G（3） CHIBA Y（3）
CHOI J Y（3） KIM H（3） KIMURA N（3）
KOBAYASHI T（3） SHIMIZU K（3） SHIN H（3）
SHIN H J（3） YOSHIHIRO C（3） BANDO M（2）
HOBARA D（2） HUNLEY D P（2） JANG B Z（2）
公开年 2012（19） 2013（17） 2014（5）
申请年 2012（41）
专利权人 HANWHA TECHW.（3） JX NIPPON MI.（3） NIPPON MININ.（3） NIPPON MININ.（3）
SAMSUNG ELEC.（3） SAMSUNG TECH.（3） SONY CORP（3） JANG B Z（2）
KIM H（2） NANOTEK INST.（2） NIPPON MININ.（2） SEMICONDUCTO.（2）
UNIV KENTUCK.（2） UNIV SUNGKYU.（2） WANG M（2） XIONG W（2）
ZHAMU A（2）

Unitary graphene matrix composite for e.g. tablets comprises matrix of closely packed/chemically bonded graphene planes, and is made by heat-treating graphene oxide gel; and carbon or graphite filler phase of components such as carbon black.

ZHAMU A, WANG M, XIONG W, JANG B Z

Unitary graphene layer or graphene single crystal useful for heat-spreading applications e.g. as a heat spreader or a heat sink product in e.g. hand-held device comprises closely packed and chemically bonded parallel graphene planes.

ZHAMU A, WANG M, XIONG W, JANG B Z

Manufacturing graphene involves preparing a carrier member on which the graphene is formed on one surface, exposing the graphene to dopant vapor, transferring the doped graphene onto a target member, and removing the carrier member.

YOON J, YOON J H

Manufacture of electromagnetic-wave-absorption film for e.g. personal computer, involves coating organic-solvent dispersion liquid comprising graphene microparticles and binder resin on surface of plastic film, and drying coated film.

KAGAWA S, SEIJI K

Method for forming graphene on substrate used in mechanical system, involves forming solution processed graphene on substrate so as to establish low friction wear surface.

SUMANT A V, ERDEMIR A, CHOI J, BERMAN D

Forming graphene-like material or graphene used in nanofluids comprises forming polycyclic aromatic hydrocarbon (PAH) liquid solution, forming layer of PAH solution on surface of layer of water and evaporating solvent from layer of solution.

XIAO X, LIU Z

Making strip shaped graphene layer involves providing graphene film on surface of substrate; drawing carbon nanotube film comprising carbon nanotube segments; disposing carbon nanotube composite on the film; applying voltage; and etching.

LIN X, JIANG K, FAN S

Manufacture of porous graphene film used for electrochemical device, involves preparing composite dispersed solution by adding polymer particles to dispersed solution, obtaining composite film, and removing polymer particles from film.

CHOI B, HUH Y, GILL C B, SUK H Y

Manufacturing electrical conductor, comprises providing substrate layer, depositing surface layer on substrate layer, and depositing graphene layer on substrate layer.

SULLIVAN M M E, HILTY R D, MARTENS R I, ZHENG M, HEMOND J H B, LIU Z, SULLIVAN MALERVY M E, SULLIVAN MALERVY M, HILTY R, MARTENS R, HEMOND J, SULLIVANMALERVY M E

Forming cleaned nanotube-graphene hybrid thin film on a substrate, comprises depositing the nanotube thin-film over a substrate to produce a layer of nanotube thin-film, and removing impurities from surface of layer of nanotube thin-film.

BOL A A, CHANDRA B, KASRY A, MAAROUF A, MARTYNA G J, TULEVSKI G S