国家/地区 中国（8） 美国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（2）
IPC部 C（11）
IPC大类 C01（11） C23（6） C03（4）
B32（2） C04（2） C30（2）
H01（2）
IPC小类 C01B（11）
IPC C01B032/186（11）
发明人 LIU X（11）
公开年 2018（5） 2017（3） 2021（2）
申请年 2017（4）  2016（3） 
专利权人 CORNING INC（4） CHENGDU GELA.（3）

Preparation of graphene powder used for e.g. sensor, involves placing substrate in quartz tube, vacuuming, introducing hydrogen, simultaneously inserting radio frequency power supply and magnetic field generator to make graphene powder on surface of substrate, cooling, and removing substrate.

ZHANG J, CHEN D, HE Z, YANG Y, WANG G, LIU P, LIU X, LIU T, FENG X, HU Z

Two dimensional (2D) hetero structure used in article of manufacture, comprises graphene deposited on substrate and borophene coupled with graphene on substrate to form 2D borophene- graphene hetero structure.

HERSAM M C, LIU X

Producing graphene hub by using fly ash carbon dioxide comprises e.g. extracting alumina, titania and magnesia from fly ash, capturing the carbon dioxide from metallurgical, coal chemical or power plant, calcining and hot-melting graphene.

CHENG L, LIU X, XIANG Y, LIU H

Device for preparing graphene composite, comprises shell, reaction chamber, spray gun, temperature control module, reaction gas conveying module, reaction container, and where one side of shell outer wall is provided with door.

LIU X, WEI X, WEI Z

Device useful for preparing graphene, has motor and reaction chamber that is provided with raw material inlet and raw material outlet, where motor is provided with gear that is provided with turning gear and steering gear.

LIU X, WEI X, WEI Z

Preparing copper/graphene composite material involves using acetone, ethanol and de-ionized water for washing rolled copper foil, ultrasonic cleaning rolled copper foil with hydrochloric acid, and then cleaning copper foil.

ZHANG K, SONG R, LIU P, LI W, CHEN X, MA F, HE D, LIU X

Equipment for growing graphene on functional substrate, has gas pipes, housing, heater, handle, temperature control button, heater, supports, heating plate arranged on supports and nitriding substrate placed on heating plate.

XINGCHONG L, WEI X, ZEZHONG W, LIU X, WEI Z

Formation of graphene film on substrate e.g. glass, involves depositing graphene on surface of substrate to form graphene crystal layer, depositing graphene oxide layer on layer, and depositing graphene on resulting composite layer.

BI H, HUANG F, LIU X, SONG Z, TANG Y, XIU T

Method for transferring graphene film to substrate, involves contacting exposed graphene surface with target substrate formed by removing growth substrate that is contacted by second surface of graphene film.

JOHNSON B Y, LIU X, MAZUMDER P

Graphene-coated substrate has graphene layer which is formed in direct contact with surface of dielectric substrate.

LIU X, MANLEY R G, MORENA R M, SONG Z