国家/地区 中国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 CHU L（2）
公开年
申请年 2012（2）
专利权人

High dielectric material used in polymer dielectric composite material comprises graphene filler material with core-shell structure and polymer, where polymer is polyvinylidene fluoride, both in specific mass fractions.

CHU L, SUN J, XIA F, XUE Q

Synthesization of graphene in oil phase involves adding dry-ground graphite oxide into organic solvent, dispersing ultrasonically, adding phosphorus trichloride, carrying out reduction reaction, adding alcohol, filtering and drying.

WANG C, CHU L, ZHOU J, QI H, SU X