国家/地区 中国（2）
IPC部 B（2）
IPC大类 B33（2）
IPC小类 B33Y（2）
IPC B33Y010/00（2）
发明人
公开年
申请年
专利权人

Preparing graphene composite ceramic material comprises e. g. mixing ceramic particles and graphene powder, ball-milling to obtain mixed particle preform of graphene and ceramic particles, and spray-coating.

WU H, FAN X, GAO J, REN C, CAI Y, XING L, YE Y, LI B, YUAN Y, ZOU J

Preparing three dimensional graphene by direct extrusion three dimensional printing comprises e.g. dispersing graphene and dispersant in ethanol to obtain graphene suspension, mixing thickening agent and graphene suspension, and heating.

YANG J, HUANG K, DONG S, HU J, ZHANG X