国家/地区 日本（17） 美国（17） 世界知识产权组织（16） 欧洲专利局（EPO）（13） 韩国（13） 中国（11） 加拿大（7） 台湾（3） 澳大利亚（2） 波兰（2）
IPC部 C（30）
IPC大类 C01（30） C30（30） B82（13）
H01（13） C23（9） B01（5）
B32（4） B81（2） H05（2）
IPC小类 C01B（30）
IPC C30B029/64（30）
发明人 BERRY V（2） LIU H（2） MANCEVSKI V（2）
SEACRIST M R（2） SIMON S M（2） VLADIMIR M（2）
ZHANG S（2）
公开年 2021（6） 2017（5） 2013（3） 2014（3） 2012（2） 2015（2） 2016（2） 2018（2） 2023（2）
申请年 2013（4）  2016（4）  2020（4）  2021（4）  2017（3）  2011（2）  2012（2）  2014（2）  2015（2） 
专利权人 LOCKHEED MAR.（2） MEMC ELECTRO.（2） NAMIKI SEIMI.（2） SUNEDISON SE.（2）
UNIV KANSAS .（2） UNIVERSAL MA.（2）

Producing multilayer graphene, involves synthesizing multilayer graphene from carbon source using iron-chromium alloy film as catalyst.

HAYASHI K, KONDO O

Electrical connection component for e.g. electric contact, comprises base material and nanocarbon material film composed of graphene laminated material formed by laminating two layers of graphene single layer materials.

KITANO A, SHIMIZU T, KUBO T

Transferring two-dimensional material by using higher fatty alcohol or higher fatty acid, comprises e.g. spin-coating to obtain higher fatty alcohol or fatty acid/two-dimensional material/substrate complex and obtaining higher aliphatic alcohol or fatty acid/two-dimensional material complex.

CHENG H, XU C, ZHOU T, REN W

Structural design of two-dimensional adjustable ferroelectric polarization material based on iron intercalated graphene oxide by simulating construction of iron intercalated graphene oxide crystal structure, performing structure optimization, applying strain and randomly distributing iron ions.

DONG Z, ZHANG S, ZHONG C, GENG C

Synthesis of electrochemically exfoliated graphene used as e.g. catalyst support, involves applying electrochemical intercalation current to graphite sample to provide hydroxide intercalated graphite, exchanging basic aqueous intercalation electrolyte, and exfoliating intercalated graphite.

ROBERTS E, SINGH A

Preparing ditelluride nanosheet comprises mixing and reacting metal ditelluride crystals, alkali metal salt and aprotic solvent to obtain intermediate inserted with alkali metal ions, and exfoliating with alkali metal ions in protic solvent.

WU C, PENG J, GUO Y, XIE Y

Device for synthesis of graphene has container with space for holding carbon source and entry opening, electrodes for applying electrical current through space for joule heating carbon source, and movement component for moving carbon source.

MANCEVSKI V, VLADIMIR M

Single crystal metal film for conductive film and substrate for growth of two-dimensional nanomaterial, is embedded with seed crystals containing seeds oriented in preset direction or seed crystals single crystallized in preset direction.

PARK H B, ROH J S, JANG J K, CHANG J K

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Growing thickness of reduced graphene oxide comprises dispersing reduced graphene oxide powder, adding metal nano powder to obtain dispersed mixture, drying dispersed mixture, and heating.

JEE Y H, LEE S H, KIM K W