国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3） C01（2）
IPC小类 C04B（3）
IPC C04B035/58（3）
发明人 LI Y（3）
公开年
申请年
专利权人

Preparing core-shell type nano ceramic powder based on graphene coating used for modifying ceramic composite material, involves mixing polyamino cationic perylene bisimide graphene dispersant with deionized water, adding modified nano ceramic powder suspension into graphene dispersion, and stirring.

LI Y, XIE Y, FENG Z, XIN H, HU Y

Preparing molybdenum disilicide-three-dimensional graphene complex material useful in wave absorbing material or stealth material comprises preparing graphene oxide aqueous solution, three-dimensional graphene hydrogel and drying.

LIU R, ZHAO Z, LI Y, PING Y, FU L, SHANG Y

Preparation of graphene ball toughened silicon carbon nitride ceramic involves taking graphene oxide and anhydrous ethanol, ultrasonically dispersing, adding dicumyl peroxide, sonicating, thermal crosslinking, ball milling and pyrolyzing.

LI Y, LUO K, YU Y, HUANG Q