国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C08G073/10（2）
发明人
公开年 2020（2）
申请年
专利权人

Preparing three-dimensional graphene hollow sphere modified polyimide material, comprises e.g. adding graphene oxide solution into spherical silicon dioxide sol, ultrasonically dispersing, freezing and drying.

LIU Y, HU M, LV X, GU W, QIU Y

Modified graphene oxide used as a special functional plastic in advanced semiconductor packaging, is a graphene oxide modified by a curing accelerator, where organic solution is prepared by dissolving graphite oxide in an organic solvent.

LI J, WANG T, ZHANG G, SUN R