国家/地区 中国（8） 台湾（2） 美国（2）
IPC部 C（8）
IPC大类 C01（8） C23（4） B82（3）
H01（3）
IPC小类 C01B（8）
IPC C01B032/194（8）
发明人 LIU P（8）
公开年 2018（3） 2021（3） 2020（2）
申请年 2020（3）  2017（2） 
专利权人

Method for controllably preparing nano porous graphene flexible electrode based on ion adsorption useful in lithium ion battery comprises e.g. ultrasonically dispersing graphene oxide aqueous solution, centrifuging and dispersing the nanofibril graphene in the mixed solution of ethanol and water,.

LIU P, XU Y

Preparing polyatomic co-doped graphene useful in air electrode catalyst of zinc-air battery, comprises e.g. adding precursors of nitrogen source and sulfur source into deionized water, and stirring to completely dissolve.

QIAO J, WANG Y, CAI D, LI L, HE R, LI J, LOU W, LIU P

Preparing alpha-iron(III) oxide/graphitic carbon nitride modified graphene comprises e.g. preparing alpha-iron(III) oxide/graphitic carbon nitride composite material and growing iron based-metal-organic frameworks structure on the surface.

CUI D, GE M, LI M, LIU P, ZHANG F, LU Y, WANG Y, YANG J, JIAO J

Substrate used for preparing high-quality graphene, is made of iron-cobalt-nickel-copper alloy, and has thickness and surface roughness below preset value.

CAO N, LIU P, ZANG X, CAI K, WANG G, LI G

Preparing graphene quantum dot reparing catalyst, energy storage device and biomedicine field comprises dispersing carbon powder in the solvent, laser irradiating the first product and centrifuging product to collect supernatant.

YANG G, WANG J, LIU P, LI Z, LIU C, WEI Z

Manufacturing artificial graphite involves placing graphene film on surface of base, placing graphene film/base composite structure in reaction chamber and graphitizing carbon layer/graphene film/base composite structure in inert gas.

LIU P, ZHAO W, WANG J, JIANG K, FAN S

Method of making a pellicle for use in extreme ultraviolet (EUV) lithography system, by depositing graphene layer over first material layer, and depositing amorphous silicon layer over graphene layer.

TU C, CHEN C, YOO C S, CHANG J, TSAI C, LIU P, LEE H, LIN C, LIN Y, TU Z, CHEN J, CAI J, YOU Q, ZHANG Z, LIN Z, LIU B, LI X, YOO C

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