国家/地区 美国（11） 日本（9） 韩国（9） 世界知识产权组织（9） 中国（8） 欧洲专利局（EPO）（8） 印度（5） 墨西哥（3） 新加坡（3） 巴西（2） 加拿大（2） 西班牙（2） 俄罗斯（2） 台湾（2）
IPC部 B（11）
IPC大类 B82（11）
IPC小类 B82B（11）
IPC C01B031/00（11）
发明人 TOUR J（3） TOUR J M（3） ADAMSON D（2）
ADAMSON D H（2） AKSAY I（2） AKSAY I A（2）
KIM H（2） KOSYNKIN D（2） KOSYNKIN D V（2）
OZBAS B（2） PRUD APOS HOMME R K（2） PRUD H R K（2）
PRUD HOMME R（2） PRUD HOMME R K（2） PRUDHOMME R（2）
公开年 2011（5） 2008（2） 2013（2）
申请年 2010（4）  2007（2）  2011（2） 
专利权人 UNIV RICE WI.（3） TOUR J M（2） UNIV PRINCET.（2） UNIV RICE WI.（2）

Making nanoparticles of target material, involves mixing graphene oxide with aqueous solvent to give aqueous solution, mixing target material with organic solvent to give organic solution, and mixing aqueous solution with organic solution.

LIM J A, SONG Y, HONG J, YOO D Y, KIM H, SONG Y W, HONG J M, KIM H S

Making graphene nano-sheets, by placing expandable graphite within chamber, applying vacuum to the chamber, and applying electric current to induction heat expandable graphite within chamber under vacuum to form expanded graphite.

WU Y, GARDNER S J, YU Y

Preparation of functionalized graphene nanoribbons used for e.g. deicing circuit, involves exposing carbon nanotubes to alkali metal source in presence of aprotic solvent and exposing opened carbon nanotubes to electrophile.

TOUR J M, LU W, GENORIO B, TOUR J, TOUR YA M, LU V

Composition, useful in e.g. high speed transistors, electronic devices, sensors, solar cells, optoelectronic devices, logic devices, ultra capacitors, and actuators, comprises unaffixed graphene particulates.

BERRY V, MOHANTY N, MOORE D S

Nanocomposite material, useful to produce electronic device and/or structural material, comprises a substrate, optionally functionalized graphene, optional adhesive component to adhere graphene to substrate and an optional protective layer.

KINLOCH I A, YOUNG R J, NOVOSELOV K S

Producing nano-scaled graphene platelet, useful in thermoplastic polymer nanocomposite composition, comprises contacting graphite material with molecular/atomic oxygen to obtain precursor, and chemically or physically reducing the precursor.

FELISARI R, VALENTINO O, CASALINI A

Roll-to-roll transfer of graphene for producing graphene roll, involves transferring graphene layer on material to substrate by passing through roller portion, immersing obtained laminate into etching solution, and removing material.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, JANG H, JANG S, KOO J B, HONG B, KIM H, HUI H B, HYEON A J, GANG B S, GEUN K H

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Preparing graphene nanoribbons involves providing carbon nanotubes, and reacting carbon nanotubes with oxidant to form oxidized graphene nanoribbons.

HIGGINBOTHAM A, KOSYNKIN D W, PRICE K B, TOUR J M, KOSYNKIN D V, PRICE B K, TOUR J, KOSYNKIN D, DUQUE A, DUGUE A, PRICEHOELSCHER B K

Gas diffusion barrier useful for e.g. packaging material automotive applications, comprises a polymer matrix; and a functional graphene which displays no signature of graphite and graphite oxide, as determined by X-ray diffraction.

PRUDHOMME R K, ONEIL C D, OZBAS B, AKSAY I A, REGISTER R A, ADAMSON D H, PRUD HOMME R K, ADAMSON D, AKSAY I, ONEIL C, PRUDHOMME R, REGISTER R, O NEIL C D, PRUD H R K, PRUD HOMME R, O NEIL C, PRUD APOS HOMME R K