国家/地区 中国（3）
IPC部 B（3）
IPC大类 B33（3） C01（3）
IPC小类 B33Y（3）
IPC B33Y070/00（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Preparing graphene liquid drop printing three-dimensional prefabricated reinforced magnesium-based composite material comprises connecting uniformly dispersed low-defect graphene solution, adding graphene ice form in vacuum freeze dryer, vacuumizing carrying out mechanical pressure feeding.

LI H, FU J, ZHOU J, LUO J, ZHANG Q, QI L

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 high crystalline quality of graphene macrobody comprises laying polymer microporous membrane on substrate, using high-energy beams to bombard polymer microporous films to form graphene crystal films on substrates, repeating tiling and bombarding polymer microporous film.

LIU C, ZHANG S, YANG P, WANG Z, LI N, SONG Y