国家/地区 中国（3）
IPC部 B（3）
IPC大类 B33（3） B29（2）
IPC小类 B33Y（3） B29C（2）
IPC B33Y010/00（2）
发明人 YU R（3）
公开年 2022（3）
申请年 2022（3）
专利权人 UNIV TIANJIN POLYTECHNIC（3）

Preparation of electromagnetic shielding composite material involves using hydrochloric acid and lithium fluoride to etch metal aluminum layer, dispersing freeze-dried titanium carbide and graphene oxide in water, extruding obtained printing ink, and oxidizing obtained three-dimensional frame.

SHAO R, LIU S, YU R, PEI X, LIU G, XU Z

Method for generating titanium dioxide-titanium carbide heterostructure enhanced electromagnetic shielding efficiency by thermal annealing process involves using hydrochloric acid and lithium fluoride to selectively etching metal aluminum layer in titanium aluminum carbide.

YIN Y, LIU S, MA T, YU R, XU Z, LIU G, PEI X

Three-dimensional printing preparation of a titania-Ti3C2Tx/rGO electromagnetic shielding composite material with gradient structure, comprises e.g. etching metal aluminum layer in titanium aluminum carbide, dispersing in water, extruding printing ink directly by printer.

LIANG S, SHAO R, LIU S, YU R, PEI X, LIU G, XU Z