国家/地区 巴西（4）
IPC部 C（4）
IPC大类 C09（4） H01（4） B82（3）
C01（3） C08（2）
IPC小类 C09D（4）
IPC C09D011/52（4）
发明人
公开年
申请年 2016（2） 
专利权人

Sensors used for detecting ethanol and methanol vapors, comprises active layer comprising aqueous conductive inks containing poly(3,4-ethylenedioxythiophene), poly(3,4-ethylenedioxythiophene)-graphene oxide, or poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate)-graphene oxide.

NEVES M F F, ALVES L S M, DAMASCENO J P V, JUNIOR O D L, ZARBIN A J G, ROMAN L S

Obtaining stable dispersion of graphene, graphite, and amorphous carbon involves preparing alkaline solution by adding sodium hydroxide in water, cooling obtained solution, and adding sodium hydroxide and microcrystalline cellulose.

GALEMBECK F, SILVA FERREIRA E

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y