国家/地区 中国（4） 韩国（2）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08G（6）
IPC C08K003/04（6）
发明人 LEE J H（2）
公开年 2013（2） 2014（2） 2015（2）
申请年 2013（6）
专利权人

Nanocomposite material used for recovering waste material from electrochemical reduction reaction of metal, e.g. gold comprises conductive polymer material and graphene as carrier.

LI R, LIU G, PAN L, WU Y, ZHANG W

Preparation of high-electroconductive graphene material used as e.g. catalyst, involves preparing graphene colloid, mixing with pyrrole monomer, adding polyethylene powder, mixing with acetylene black and binder, and pressing.

YAO Y

Producing graphene-reinforced polyparaphenylene benzobisoxazole composite used in e.g. film, by dehydrochlorinating composite, polymerizing, carrying out cyclization reaction, and injecting graphene nanoparticles to mixture.

JEONG Y G, MIN B G, KWAN H Y, LEE J H

Preparing polyimide-graphene composite material involves modifying graphene by covalently bonding amine-substituted aromatic/aliphatic compound on graphene surface, adding modified graphene to polyimide precursor to polymerize, and heating.

YOU N H, PARK O, KU B, LEE J H, GOH M, PARK O K, KU B C

New sulfonated-modified graphene oxide used for methanol fuel cell, is obtained by adding sulfonated-modified oxidized graphite ketone into polybenzimidazole solution, mixing, dispersing, pouring mixed solution, cooling, washing.

LIN B, LIU J, CHU F, GUO B, GUO D, GU X, YU D

Preparation of composite nano-film involves preparing graphene quantum dot solution, film forming, preparing conductive polymer solution, and spin coating.

XU J, YANG Y, JIANG Y, YANG W