国家/地区 美国（4） 世界知识产权组织（4） 澳大利亚（2） 加拿大（2） 中国（2） 欧洲专利局（EPO）（2） 墨西哥（2）
IPC部 B（4）
IPC大类 B82（4）
IPC小类 B82B（4）
IPC B82B003/00（4）
发明人
公开年
申请年 2012（2） 
专利权人

Cavity power section used for mud motor, comprises rotor and stator comprising metal outer tubular and graphene-enhanced elastomeric stator inner liner in which elastomeric material of liner comprises graphene particles and rubber.

SICILIAN J A, SICILIAN Y A

Producing solar cells involves fabricating system comprising light amplification element and charge transport element, where the elements comprises light induced physical/chemical change elements, and composite of e.g. hybrid graphene.

HIEU D, KHE N, KHE N C, DINH H, NGUYEN K C

Synthesizing graphene comprises refluxing reaction mixture of solvent e.g. water and carbonaceous material promoting polycyclic aromatic hydrocarbon formation, collecting and directing obtained vapors to substrate and recovering graphene.

SHANKMAN R S, HANKMAN R S

Fabrication of nano-graphene based broadband optical limiter useful for protecting human eye from lasers, by preparing starting graphene suspension, preparing solution of reagent and mixing graphene suspension with reagent solution.

ZHAO W, ZHAO B