国家/地区 美国（11） 世界知识产权组织（9） 中国（7） 欧洲专利局（EPO）（5） 日本（5） 韩国（5） 西班牙（2）
IPC部 C（14）
IPC大类 C01（14）
IPC小类 C01B（14） B82Y（9） H01L（8）
B32B（7） G01N（5） H01B（5）
G02F（4） B82B（3） G02B（3）
C08K（2） C09D（2） C12M（2）
H01M（2）
IPC C01B031/04（14）
发明人
公开年 2011（14）
申请年 2011（10）  2010（3） 
专利权人 UNIV PENNSYL.（2）

Method for guiding optical signal on layers of graphene to create optical device e.g. ribbon waveguide beam combiner or splitter, involves arranging portion of layer of graphene to provide conductivity.

ENGHETA N, VAKIL A

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

Electrochemical method for simultaneously measuring rutin and quercetin of sophora flower bud, involves utilizing graphene modified glassy carbon electrode for simultaneously measuring rutin and quercetin by utilizing cyclic voltammetry.

CHI D, WANG Z, XIA J, ZHANG F, ZHAO K, ZHU L

Broadband optical limiter useful in devices used for protecting human eyes and optical sensors, comprises many graphene nano-sheets and a base material (liquid or polymer gel) in which the graphene nano-sheets are distributed.

ZHAO W, ZHAO B

Nano-electronic switching device comprises graphene patch having diamond shape formed by pair of opposed graphene triangular shapes sharing base and having unreconstructed edges; and further device-interconnecting leads pair of nano-ribbons.

KIOUSSIS N G, AGAPITO L A

Molecular sensor device used to detect compounds, comprises insulator thin-film disposed adjacent to back-gate substrate, positive and negative electrodes and clean graphene functionalized with nucleic acid, disposed between electrodes.

JOHNSON A T, LU Y, GOLDSMITH B R, KYBERT N, KYBERT N J

Pressure sensor for measuring hydraulic pressures, has transistor equipped with graphene layer as channel, and wire containing piezoelectric material and whose one side is connected on gate of transistor.

YAGISHITA Y

Use of reduced graphene modified glassy carbon electrode by electrochemical sensor as carrier loaded with graphene as identifying element.

WANG Y, ZHANG D

Manufacturing graphene comprises preparing a subject substrate, forming a metal thin film, supplying a carbon source material, heating, diffusing carbon atoms, and forming graphene on the subject substrate.

KWON S, PARK K, YOON E, KWAK J, KWON S Y, YOON U

Graphene nanomesh for forming transistor, sensor, and graphene structure, comprises sheet of graphene having periodically arranged apertures, where the apertures have a substantially uniform periodicity and substantially uniform neck width.

DUAN X, HUANG Y, BAI J