国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） H01（2）
IPC小类 C08G（3）
IPC C08G073/10（3）
发明人 TANG F（3）
公开年 2015（3）
申请年 2015（3） 
专利权人 TONGLING SHE.（3）

High-dielectric polyimide composite film for load capacitor, contains vanadium pentoxide, expanded graphite, pyromellitic dianhydride, graphene, ethanol, hydroxyethyl methacrylate, polyvinyl alcohol, water and boric acid solution.

TANG B, TANG F

Capacitor with mixed microcrystalline glass powder loaded graphene comprises polyimide high dielectric composite film including polyacrylonitrile based carbon fiber powder, pyromellitic dianhydride, and 4,4-bis diaminodiphenyl ether.

TANG B, TANG F

High dielectric composite film used for capacitor, comprises graphene oxide sol, pyromellitic dianhydride, 4,4'-diaminodiphenyl ether, nano-molybdenum disulfide, N-vinylpyrrolidone, N, N- dimethylacetamide and ethanol.

TANG B, TANG F