国家/地区 欧洲专利局（EPO）（17）
IPC部 C（17）
IPC大类 C09（17）
IPC小类 C09D（17）
IPC C09D011/52（17）
发明人 BOCCHINI S（2） CHIOLERIO A（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） KAMIYA N（2） KAMIYA NAGISA（2）
NAGISA K（2） PORRO S（2） SHEN Y（2）
SHOJI H（2）
公开年 2013（4） 2015（4） 2021（3） 2016（2）
申请年 2011（3）  2014（3）  2020（3）  2015（2）  2016（2） 
专利权人 FOND IST ITA.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Carbon material dispersion liquid used for manufacturing e.g. paints, comprises carbon material containing carbon black, organic solvent, and polymer dispersant comprising amine-containing structural unit, propanone-containing structural unit, and other structural units connected to these units.

HIROYUKI S, YOSHIKAZU M, JUN K, SEIJI D, SHIMANAKA H, MURAKAMI Y, KAMABAYASHI J, DOI S

Preparing deep metastable emulsion (DME) of two-dimensional material (2DM) for e.g., producing inks, by forming three-phase system having DME middle phase comprising 2DM by dispersing 2DM in various solvents having different miscibilities.

ABDOLHOSSEINZADEH S, HEIER J, NUEESCH F

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Semiconductor device for solar cells and light-emitting devices, has charge transportation layer that is doped with conductive material of electrode, which includes chemical vapor deposition grown graphene or carbon nanotubes.

FERRARI A C, KAKAVELAKIS G, DIMOS K, ORIADA C, OCCHIPINTI L, GEORGE K, CONSTANTINOS D, DACOLM O

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

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S

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

Production of graphene involves applying physical force to liquid dispersion of dispersing agent containing polyaromatic hydrocarbon oxide, and carbon-based material comprising graphite, and forming graphite into nano graphene flakes.

SOHN K N, YOO K H, KWON W J, LEE K S, YANG S B, KIM I Y, LEE M J, LEE J Y, SOHN K, YOO K, KWON W, LEE K, YANG S, KIM I, LEE M, LEE J, LI M, LI J

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

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