国家/地区 中国（24）
IPC部 C（24）
IPC大类 C01（24） B82（7） B01（4）
H01（4） C08（3） C25（2）
G01（2）
IPC小类 C01B（24）
IPC C01B031/04（20） B82Y030/00（6） C08K003/04（3）
C01B031/02（2） C01B032/186（2）
发明人 LI Y（24）
公开年 2014（24）
申请年 2014（12）  2013（10）  2012（2） 
专利权人 HANWHA AEROS.（2） HANWHA TECHW.（2） INST COAL CH.（2） SAMSUNG TECH.（2）
UNIV CHINA P.（2） UNIV TIANJIN.（2）

Partially reduced graphene oxide composite material used for supercapacitor electrode material comprises partially reduced graphene oxide having string-shaped carbon black on surface.

KANG F, SU F, YANG Q, LI Y, LI B

Graphene sheet fiberglass composite material comprises porous graphene, fiberglass resin and fiberglass.

TANG Y, JIANG C, LI Z, YIN D, ZHAO W, LI Y

Graphene/fullerene/graphitic carbon nitride heterojunction composite film photocatalytic material for producing hydrogen, is formed by immersing glass plate in graphene, fullerene and graphitic carbon nitride, drying and peeling film.

FANG S, LI Y, QIN G, SONG L, WANG K, YE Y, DAVIS

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y

Method for detecting grain boundary of graphene involves oxidizing metal catalyst by reacting laminate of graphene and catalyst metal with an oxide liquid.

LEE E K, YOON J H, LI Y, YOON J, LEE E

Preparation of graphene involves crushing graphite oxide into small sections by mechanical shearing or milling method, heating by introducing mixture of hydrogen and nitrogen or mixture of hydrogen and argon, and cooling.

LI Y, ZHANG W, PENG S

Manufacturing graphene film involves preparing catalyst metal having at least surface on which graphene is formed, forming support layer on graphene, and isolating graphene and support layer from catalyst metal.

NA D, LEE E, YOON J, NA D H, LEE E K, YOON J H, LI Y

Large-scale continuous production of high quality graphene by extruding graphene, heating in furnace, placing graphene powder in vacuum system, entering cyclone separator, separating graphene powder and gas, and collecting.

KONG Q, LI Y, WANG D, SU X, CHEN C, WANG W, ZHANG X, CAI R

Manufacturing graphene by combustible solvent reduction, comprises drying graphite oxide, then placing dried graphite oxide powder in a reaction container, impregnating with combustible solvent by combustion improver ignition and cooling.

KONG Q, LI Y, CHEN C, LIU Y

Preparing graphene nanobelt comprises polishing and cleaning a silicon carbide substrate, carrying out hydrogen etching, heating etched step-shaped silicon carbide substrate, and carrying out helium ion etching.

LI Y, WANG Q, ZHU J, REN N, WANG W, SHAO Y, ZHANG T