国家/地区 中国（28） 美国（14） 世界知识产权组织（12） 日本（7） 韩国（7） 欧洲专利局（EPO）（4） 加拿大（3） 印度（3） 巴西（2） 台湾（2）
IPC部 C（33）
IPC大类 C01（33）
IPC小类 C01B（33）
IPC C01B032/194（33）
发明人 ZHANG J（3） HUANG J（2） JANG B Z（2）
LI K（2） LIN Y（2） LIU X（2）
SONG D（2） WANG Y（2） YIN Z（2）
ZHAMU A（2） ZHANG H（2） ZHANG Y（2）
ZHENG Y（2）
公开年 2017（33）
申请年 2017（19）  2016（12）  2015（2） 
专利权人 AECC BEIJING.（2） NANOTEK INST.（2） UNIV ZHEJIAN.（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Modified nanoball graphene material comprises graphene oxide doped polyethylene nanoball.

GONG T, MAO L, HUANG W, ZHANG H, YU B, GUO J, LIU Z, GAO M, LIN Y

Production of porous material, by obtaining graphene quantum dot (GQD) powder, dissolving in dimethylformamide solution to obtain GQD-functionalized monomer, adding polyvinyl alcohol and hydroquinone, polymerizing and drying.

LIU Y, DI D

Preparation of self-cleaning multifunctional graphene sponge used in e.g. high-end car seat, involves using raw materials comprising graphene, photocatalyst, flame retardant, polyurethane, binder, and foaming aid.

SONG J

Formation of graphene wrinkle pattern used for graphene structure, involves forming wrinkle-providing layer on graphene layer, forming substrate on wrinkle-providing layer, and forming wrinkles on wrinkle-providing layer by heat treatment.

PARK W, CHUN S

Production method and device for composite of graphene and styrene monomer achieving the extremely high economic benefit for production through ultrasonic irradiation, inlaying and intercalation processes.

SUN T, YAO P

Producing aerogel based on composite of graphene and carbon nanotubes involves combining graphite flakes with mixture of concentrated sulfuric and nitric acids, diluting with water, filtering and washing precipitate with water.

BAKHIYA T, KHAMIZOV R KH, KONOV M A, BAVIZHEV M D

Rapid preparation of graphene/nanoparticle aerogel comprises mixing graphene oxide solution and reducing agent, adding organometallic framework nanoparticle solution or metal oxide nanoparticle solution, mixing, drying, and freeze-drying.

HUANG J, MAO J, MENG K, ZHANG K, LAI Y

Modified graphene useful for self-lubricating wearable protective member comprises graphene oxide, anhydrous ethanol, deionized water, ammonium metatungstate and tungsten carbonyl mixed into tungsten-containing precursor mixture.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z

Graphene/polystyrene nanocomposite composition comprises thermally oxidized graphene nanoparticles having surface carboxy groups and dispersed in poly(styrene-co-methyl-methacrylate).

ALHARTHI M A, ZUBAIR M