国家/地区 中国（3）
IPC部 C（4）
IPC大类 C02（4） B01（2） C01（2）
IPC小类 C02F（4） C01B（2）
IPC C02F103/08（4）
发明人
公开年 2015（4）
申请年 2015（3） 
专利权人

Production of three-dimensional graphene membrane capacitive desalination electrode involves ultrasonic dispersing polystyrene spheres in water, adding graphite oxide, mixing, filtering, freeze-drying, calcining, activating, and reacting.

LIU P, SHI L, ZHANG D, YAN T, ZHANG J

Graphene porous electrode material used for seawater desalination, prepared from graphene/polyacrylonitrile composite nonwoven felt by preoxidation heat-treatment and high-temperature carbonization.

WEN G, ZHANG L, ZHANG T

Sponge like nanomaterial obtained from graphene oxide by sonicating graphene oxide in deionized water solution and freezing, used e.g. as supercapacitor, in construction of lithium battery and separating oil from water.

CHIU G, YU A

Preparing amino graphene thin film used for adsorption of inorganic ions and carbon dioxide molecules, involves preparing graphene oxide which is lyophilized and homogeneously dispersed in dimethylformamide solution.

LIU Y, MIN Y, MO S, TONG S, WANG J, YANG W