国家/地区 美国（13）
IPC部 C（13）
IPC大类 C30（13） C01（11） H01（7）
C23（6） B82（4） B01（3）
IPC小类 C30B（13）
IPC C30B029/02（11） C01B031/04（9） C30B025/18（6）
C23C016/26（5） C30B025/02（4） B82Y040/00（3）
C01B031/02（3） C01B032/186（3） H01L021/02（3）
B82Y030/00（2） C01B031/00（2） C01B032/182（2）
C01B032/184（2） C23C016/02（2） C23C016/44（2）
发明人
公开年 2015（7） 2014（5）
申请年 2014（13）
专利权人

Preparation of graphene, involves mixing inorganic salt with phthalocyanine material uniformly, splitting and separating under protecting gas to obtain highly plane oriented graphene material.

SUN X, WANG Y, DONG G

Preparation of graphene used as exciting material, involves thermally pretreating substrate in chemical deposition chamber using gaseous or supercritical oxidant, and preparing graphene on pre-treated surface by chemical deposition.

STRUDWICK A, SCHWAB M G, MUELLEN K, SACHDEV H, WEBER N, BINDER A, MULLEN K, STRUDWICK A J, WEBER N E

Forming graphene single crystal domain on substrate, comprises contacting substrate with passivating gas to create low nucleation site density substrate, and contacting the resultant with working gas at first elevated temperature.

COLOMBO L, RUOFF R S, HAO Y

Manufacture of monocrystal graphene film for semiconductor device, involves forming polycrystalline graphene on substrate using hydrocarbon gas, growing graphene film, forming catalyst, heating and recrystallizing.

HWANG C, HWANG C Y

Manufacture of ordered graphene structure used for multitouch capacitive panel, involves exposing substrate to laser beam in presence of carbon source and moving substrate or laser beam relative to other, or decreasing laser beam power.

OEZYILMAZ B, TOH C T

Formation of graphene for structure formation involves depositing metals on surface of silicon carbide and heating silicon carbide and metals under predetermined conditions.

IACOPI F, AHMED M, CUNNING B V

Composition for electrode used for battery comprises carbonaceous material consisting of graphene and reduced graphene oxide and sodium ions.

SINGH G, DAVID L

Formation of graphene-boron nitride interface used in e.g. formation of graphene-boron nitride heterostructure, involves exposing ruthenium substrate to ethylene, and sequentially exposing resultant substrate to oxygen and borazine.

SUTTER P W, SUTTER E A

Large-surface-area single-crystal monolayer graphene material for e.g. transparent electrode, has graphene layer arranged on flat board or catalytic layer, where catalytic layer is arranged on crystal plane that is arranged on substrate.

PARK H B, KIM H, YOON H W, PARK S M, LEE M Y, HO B P, HEE W Y, SUN M P, YONG L M, LEE M, PARK H, PARK S, YOON H

Method for growing graphene layer on metal foil for e.g. forming field-effect transistor, involves positioning foil in vessel placed in chamber, introducing hydrogen, annealing foil, introducing methane and depositing carbon on foil.

ZHOU C, ZHANG Y, ZHANG L