国家/地区 中国（3）
IPC部 C（3）
IPC大类 C22（3） B22（2）
IPC小类 C22C（3）
IPC C22C023/00（2）
发明人 CHEN B（2） QI L（2） ZHANG Q（2）
ZHOU J（2）
公开年 2023（2）
申请年 2022（3）
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（3）

Preparing high-strength and high-plasticity graphene-titanium composite material by interface modification, comprises washing graphene oxide with acid and alkali to remove impurities, mixing iron oxide coated graphene oxide with titanium powder, and adopting discharge plasma method to sinter.

TANG B, WAN J, GAO Q, YANG J, LI J, YAN Q, CHEN B

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

Preparing carbon nanotube-graphene hybrid porous preform with designable configuration, comprises performing rapid directional freezing treatment, and performing high-temperature reduction and internal pyrolysis carbon deposition treatment.

ZHOU J, TIAN W, LI Y, CHEN B, ZHANG Q, QI L