国家/地区 中国（16） 美国（13） 日本（12） 世界知识产权组织（9） 韩国（7） 欧洲专利局（EPO）（6） 加拿大（3） 台湾（3） 澳大利亚（2）
IPC部 B（22）
IPC大类 C01（22）
IPC小类 C01B（22） B82Y（13） H01M（12）
H01B（10） B01J（5） C09C（5）
H01G（5） H01L（5） B01F（3）
B05D（3） C09D（3） B32B（2）
C08J（2） C08K（2）
IPC C01B032/182（22）
发明人 KAWASAKI M（3） TAMAKI E（3） HIRAI Y（2）
HUANG Y（2） KIM H（2） YOSHIHIDE H（2）
公开年 2017（16） 2016（4） 2018（2）
申请年 2016（22）
专利权人 TORAY IND IN.（3） UNIV TOHOKU（2）

Preparation of graphene in formation of graphene film on insulated substrate, involves providing oxidation mild atmosphere, and growing graphene in substrate in pressure-reduced atmosphere by vapor phase growth method.

KANEKO S, KATO C, TANAKA S, OZAWA T, YASUHARA S

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Porous material e.g. porous metal used as electrodes in electrical storage apparatus, comprises pores having preset average size and minimum size, and graphene layer, which covers pores.

ITO R, AJIRI M, HOJO D, FUJITA T, AIDA T, CHEN M W

Graphene nanosheet stacked body for aggregate of graphene nanosheet stacked body used for wavelength conversion film and fluorescent probe comprises graphene nanosheets which are included in matrix material.

GOAN K

Graphene synthesis device used for synthesizing graphene wire, has thermal conversion unit that is provided close to center portion of chamber, and catalyst that is placed on thermal conversion unit and formed as thin and long metal.

WON D K, YUAN D

Method for forming multilayer graphene for e.g. stackable device, involves forming multilayer graphene on area of graphene at temperature by using source gas, where source gas used to form graphene is different from source gas.

HYOWON K, KIM H, KIM H W, JIN X

Preparing flexible self-supporting metal oxide/graphene nano-composition film, comprises e.g. dispersing graphene oxide in organic solvent into solution with metal salt, adding de-ionized water and stirring to obtain graphene oxide.

LI Y, HUANG Y, OU Z, ZHU Z, ZHANG H

Preparation of three-dimensional printing graphene-metal composite material, involves mixing, grinding and shearing graphene quantum dots and/or graphene micro-plates and nano-metal element/nano-metal compounds, and drying.

YIN Z, CHU S

Laminated body for use in FET, has graphene film fixed on main surface of substrate portion, where film comprises atomic arrangement and exposed surface of graphene film is main surface of graphene film opposite to substrate portion.

MITSUHASHI F, ISHIZUKA T, UENO M, TSUKUDA Y, TATENO Y, SUEMITSU M, FUKIDOME H, NAGASAWA H, MIHASHI F

Multilayered graphene material used in e.g. energy storage device, comprises graphene layers forming shell-like structure encompassing void space with required volume for expanding nano/microstructures without deforming shell-like structure.

ODEH I N, LIU Y, ODEH I