国家/地区 中国（5）
IPC部 B（4） H（2）
IPC大类 B33（3） B29（2）
IPC小类 B33Y（3） B29C（2）
IPC B33Y010/00（2）
发明人 PEI X（5）
公开年 2022（5）
申请年 2022（5） 
专利权人 UNIV TIANJIN POLYTECHNIC（5）

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

Preparing graphene oxide-based composite nanofiltration membrane involves weighing sodium hyaluronate powder and dissolving in phosphate buffer, adding 1-ethyl-(3-dimethylaminopropyl)carbodiimide or N-hydroxysuccinimide powder, and dissolving mono-6-aminodeoxy-beta-cyclodextrin.

SHAO R, PEI X, LIU S, WU J, XU Z, ZHU B, LI N

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

Preparing three-dimensional gradient carbon skeleton composite material useful for inhibiting growth of lithium dendritic crystal comprises grinding graphene oxide powder and deionized water adding configured inks, centrifuging to remove air bubbles and transferring frozen prints to freeze dryer.

PEI X, LIU S, SHAO R, ZENG M, SHI H, WANG S, XU Z