国家/地区 美国（10） 世界知识产权组织（9） 日本（7） 韩国（7） 中国（6） 欧洲专利局（EPO）（6） 台湾（3） 法国（2）
IPC部 B（11）
IPC大类 B82（11） C01（11） H01（11）
C09（3） C23（3） B32（2）
C25（2） C30（2）
IPC小类 B82Y（11） C01B（11） H01L（5）
H01M（4） C09D（3） C23C（3）
H01B（3） H01G（3） B32B（2）
C30B（2）
IPC B82Y030/00（11）
发明人
公开年 2013（11）
申请年 2012（4）  2013（4）  2011（3） 
专利权人 SEMICONDUCTO.（2）

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M

Preparing multilayer article from semiconductor substrate involves forming metal film on front of substrate; forming layer of boron nitride; and forming layer of graphene between substrate and the back metal film surface.

SEACRIST M R, BERRY V, NGUYEN P T

Production of graphene and graphite nanoplatelet structures involves passing current through cell comprising graphitic negative electrode; optionally graphitic positive electrode; and electrolyte with organic ions and metal ions as cations.

DRYFE R A W, KINLOCH I A, ABDELKADER A M, JEFF R A W

Preparation of graphene ionic liquid composite used in making electrodes for e.g. batteries and super capacitors, involves combining graphene source with ionic liquid and heating at specified temperature.

AKSAY I A, KORKUT S, POPE M, PUNCKT C, AKSAY L A

Graphene sheet useful in a transparent electrode, a solar cell, a conductive thin film, a display device, a hydrogen storage medium and an electrical device, comprises intercalation compound comprising organic compound, and graphene layers.

CHOI J

Synthesizing graphene sheet on platinum silicide, by forming stack by e.g. placing first layer of diffusion barrier material on substrate and placing second layer of silicon carbonaceous material on first layer and thermally treating stack.

ZENASNI A

Forming graphene layer on surface of substrate, comprises forming silicon-carbide film on free surface of silicon layer and gradually heating substrate until silicon of first row of atoms of silicon-carbide film is sublimated.

OUERGHI A

Forming electrode material comprises forming layer including graphene oxide on first conductive layer, immersing first and second conductive layers in electrolyte and electrochemically reducing part of graphene oxide in first layer.

TODORIKI H, SAITO Y, KAWAKAMI T, NOMOTO K, YUKAWA M, TODOROKI H, YUGAWA M, YONEDA Y

Producing reduced or partially reduced graphene oxide, for producing e.g. electrodes, sensors, fuel cells, or solar cells, involves applying a reducing agent to at least part of a graphene oxide.

CHEN J, SHEPHERD R L, RAZAL J M, MINETT A I

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A