国家/地区 韩国（4） 欧洲专利局（EPO）（3） 日本（3） 中国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C09（6） H01（6） B82（4）
C01（4） C08（2）
IPC小类 C09D（6）
IPC C09D011/00（6）
发明人
公开年 2013（6）
申请年 2011（4）  2012（2） 
专利权人

Manufacture of coating agent for dye-sensitive solar cell, involves mixing precursor containing strong acid with graphene oxide, filtering acidic aqueous solution, adding graphene oxide solution to solvent mixture, and heating.

CHI H H, KWAN W K, JAE H B, SONG H J, LEE Y A

Producing graphene layers on a substrate, comprises applying paste comprising graphene nanoplatelets mixed with organic vehicle in form of polymethyl methacrylate solution and annealing paste on the substrate.

JAKUBOWSKA M, MONIKA A, SOMA M, M?O?NIAK A, MLOZNIAK A, SLOMA M, JAKUBOWSKA M G

Producing isolated crystalline graphene, useful for manufacturing an electronic device e.g. programmable logic device, comprises forming a composition comprising magnesium and carbon, and isolating graphene from the composition.

HOSMANE N S, CHAKRABARTI A

Dispersion useful as a printing ink for producing electrically conductive films, comprises carbon nanotubes and graphene platelets.

RUDHARDT D, BUESGEN T, EIDEN S, LANDEN D D, BEHNKEN G

Graphene ink used for forming electroconductive film, comprises graphene having hydrophilic group on surface dispersed in predetermined solution.

TAKEI H, SAKIO S

Macromolecular beads for use in manufacture of conductive ink, comprise nano graphene sheet on surface.

KIM K H, SANGA J, JINMI N