国家/地区 日本（18） 美国（15） 世界知识产权组织（14） 韩国（11） 欧洲专利局（EPO）（9） 中国（8） 台湾（5） 加拿大（3） 英国（3） 印度（3） 澳大利亚（2） 西班牙（2） 新加坡（2）
IPC部 C（18）
IPC大类 C01（18）
IPC小类 C01B（18） B82Y（10） H01B（9）
H01L（8） H01M（6） C23C（5）
C09D（4） H01G（4） H05K（4）
B01F（3） C08L（3） B01J（2）
C03C（2） C04B（2） C08K（2）
IPC C01B032/15（18）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） HOWE W R（2）
HUNT J H（2） KAMIYA N（2） KAMIYA NAGISA（2）
KWON W（2） KWON W J（2） LEE K（2）
LEE K S（2） LI A W（2） SOHN K（2）
SOHN K N（2） YOO K（2） YOO K H（2）
公开年 2015（13） 2014（3） 2016（2）
申请年 2014（18）
专利权人 BOEING CO（2） DENSO CORP（2） GRAPHENE PLA.（2） LG CHEM CO L.（2）
LG CHEM LTD（2）

Photoelectric conversion element for solar cell, has graphene nano ribbon that joins p type semiconductor and n type semiconductor and includes armchair-type edge portion.

ONABE S, OKADA S

Manufacturing method of graphene laminated structure, involves setting film thickness of iron carbide film more than thickness of boron nitride layer.

OSHIMA H

Semiconductor element has substrate, graphene provided on one surface of substrate, and convex portion whose at least one portion comprises metal.

KOJIMA E, KANO K

Thermally managed electronic component such as graphene-based heat sinks and thermal conduits, has thermal management coating that comprises layer of aligned carbon nanoparticles which is mounted on graphene coating layer.

LI A W, HUNT J H, HOWE W R

Method for increasing service lifetime of electronic apparatus placed within compartment of vehicle or on exterior of vehicle, involves placing graphene coating layer on environment-facing surface of electronic component of apparatus.

LI A W, HUNT J H, HOWE W R

Forming graphene, useful as e.g. electrical or thermal conductive substrate, comprises placing and heating a substrate within reaction chamber, introducing carbon precursor into chamber, and forming graphene layer on surface of substrate.

LIU X, MANLEY R G, MORENA R M, SONG Z

Production of graphene sheet used for e.g. electron field emitter, involves forming carbonaceous powder by electrochemical erosion of graphite electrode in molten salt, recovering carbonaceous powder, and heating carbonaceous powder.

FRAY D, KAMALI A R, KAMALI A, FREY D

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Production of graphene involves forming liquid dispersion comprising dispersing agent, and carbon-based material comprising de-oxidized graphite, and continuously passing liquid dispersion through high-pressure homogenizer.

YOO K H, SOHN K N, KWON W J, LEE K S, YOO K, SOHN K, KWON W, LEE K

Graphene composition for graphene molding comprises organic compound, graphene with flakes, and dispersing agent.

HASEGAWA SHOJI, KAMIYA NAGISA, HASEGAWA S, KAMIYA N