国家/地区 中国（45） 美国（4） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（47）
IPC大类 C08（47）
IPC小类 C08K（47） C08L（37） C08G（17）
C08J（12） C01B（5） C08F（4）
B29C（3） C09C（3） C09D（3）
B01J（2） C02F（2） C09K（2）
D01F（2） H01G（2） H01L（2）
IPC C08K009/02（47）
发明人 WANG J（7） LI Y（4） LIU J（3）
LU L（3） WANG L（3） WANG X（3）
ZHANG J（3） CHEN Y（2） DONG J（2）
GU X（2） LI R（2） LIN H（2）
LIU X（2） QIU F（2） RONG X（2）
公开年 2013（29） 2014（15） 2015（3）
申请年 2013（47）
专利权人 HARBIN INST .（3） UNIV SOOCHOW（3） QINGDAO WEIT.（2） UNIV CHINA G.（2）
UNIV JIANGSU（2） UNIV NANJING.（2） UNIV SICHUAN（2）

Preparation of high-electroconductive graphene material used as e.g. catalyst, involves preparing graphene colloid, mixing with pyrrole monomer, adding polyethylene powder, mixing with acetylene black and binder, and pressing.

YAO Y

Preparing graphene composite involves pre-oxidizing graphite with an oxidizing agent to obtain graphene oxide, which is dispersed in N-methylpyrrolidone to form graphite oxide suspension, which is added with copper sulfate.

YAO Y

Fluoropolymer composition for forming composite layer used for articles, comprises liquid continuous phase, and composite particles dispersed in liquid continuous phase and containing fluorosilane-treated graphene-comprising particles.

ZHANG Q, QI Y, DOOLEY B, HU N

Preparation of graphene/silicone rubber pressure-sensitive conductive composite used for e.g. pressure sensor, involves preparing silicone rubber base material by mixing silicone rubber solution and graphene dispersion and vulcanizing.

CHEN H, DONG J, XU Y, AN R, JI S, WEI Z

Preparing graphene oxide graft modified melamine pyrophosphate flame retardant, comprises e.g. dispersing melamine and anhydrous sodium pyrophosphate in water, adding graphene oxide colloidal solution and protonic acid, and reacting.

YANG G, YANG J

Preparation of low dielectric constant polymer/fluorinated graphene composite material by placing graphene in reactor, introducing fluorine gas, heating, dispersing by mixing with polyamide or epoxy resin solution, molding, and heating.

FAN C, GAO J, LI B, LIU X, REN M, WANG X, WU P

Graphene-modified PTFE pump valve material for pump and valve devices comprises PTFE powder, graphene, nano-clay, aluminum sulfate, nanosilicon carbide, and auxiliary agents e.g. attapulgite, clay, cuprous chloride, and dilute graphite.

TANG X, WANG W

Polymer nanocomposite material comprises filler including graphene oxide-cyclodextrin.

LI C, LIU B, ZHANG S, CHEN W, SONG H, YAO D, YU R, ZHOU J

Composite material for manufacturing capacitor device such as memory device, capacitor, transistor or diode, comprises polymeric material and hydrazine-reduced graphene oxide.

ALMADHOUN M N, ALSHAREEF H N, BHANSALI U S, XAVIER P, ODEH I N, ALMADHOUN M, MADHOUN M, SHARIF H A, BHANSALI Y S, EXAER P

Weather-proof modified-nylon 6 material for automobile plastic component, contains nylon 6, graphene, polyoxyethylene ether, silica, turpentine, titanium dioxide, boron nitride, polytetrafluoroethylene, and auxiliary agent.

JIN C, ZHANG Y, QIU Z, SUN Y, WU K