国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08G（5）
IPC C08G073/18（5） C08J005/18（4） C08K003/04（4）
C08L079/04（4） C08K009/04（2）
发明人 SUN G（5）
公开年 2017（5）
申请年 2015（5）
专利权人 QINGDAO ZHIX.（5）

Preparing graphene oxide-poly(2,2'-(p-oxydiphenylene)-5,5'-benzimidazole) composite material film comprises e.g. preparing dimethyl sulfoxide solution of graphene oxide, synthesizing polyether benzimidazole, and preparing material film.

SUN G

Preparing graphene-polyether benzimidazole composite involves dispersing graphite powder in methanesulfonic acid, sealing system to avoiding contact with air, and ultrasonically dispersing mixture in low power ultrasonic apparatus.

SUN G

Preparing graphene-OPBI composite material comprises adding graphite powder, dispersed methanesulfonic acid, ultrasonic dispersing, centrifuging, and mixing and stirring, precipitating, washing with sodium bicarbonate solution and drying.

SUN G

Preparation method of graphene-poly(4,4'-diphenylether-5,5'-bibenzimidazole) composite material, involves dispersing graphite powder in methanesulfonic acid, sealing, dispersing, and centrifuging to remove un-stripped graphite particles.

SUN G

Preparation of graphene-polyether benzimidazole composite film, involves dispersing graphite powder in methanesulfonic acid, sealing, dispersing, centrifuging, removing unexposed graphite particles, and collecting graphene solution.

SUN G