国家/地区 中国（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 C01B（5）
IPC C08K003/04（5）
发明人
公开年 2017（5）
申请年 2017（3）  2016（2） 
专利权人

Photoreducing graphene oxide to graphene, comprises obtaining a composition comprising graphene oxide and a photoinitiator, and irradiating the composition with UV radiation for reducing the graphene oxide.

MANGADLAO J D, ADVINCULA R

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

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

Preparation of graphene dispersion used for preparing graphene-polymer composite, involves dispersing graphene oxide powder in solvent, preparing graphene oxide aqueous dispersion, and reducing graphene oxide aqueous dispersion.

NOH W, JUNG J E, LEE K, PARK K, CHOI J, KIM H, SHIM Y, NOH W S, PARK K M, CHOI J K, KIM H M, SHIM Y K