国家/地区 中国（10）
IPC部 B（10）
IPC大类 B82（10）
IPC小类 B82Y（10）
IPC B82Y040/00（9） B82Y030/00（8） C01B032/184（5）
C01B031/04（2） C01B032/194（2）
发明人 CHENG Q（2） GUO L（2） ZHAO H（2）
公开年 2017（2） 2018（2） 2023（2）
申请年 2017（3）  2015（2） 
专利权人 UNIV BEIHANG（10）

Preparing metal ion cross-linked nano-film useful in e.g. water treatment field, by e.g. preparing hydrogel, continuously adding spreading solution to surface of freshly removed hydrogel, carrying out interfacial film-forming reaction, transferring nanomembrane to any solid surface, and drying.

ZHAO T, ZHOU C, ZHAO C, LIU M

Preparing ultra-thin silicon carbide nanosheets used in electronic devices, micro mechanics, engineering, and materials, comprises placing well-dispersed sheet-like polycarbosilane composite material combined with template in muffle furnace.

WANG S, ZHAO H, GUO L

Preparation of graphene involves mixing organic carbon source and reducing metal, and performing calcining in protective atmosphere.

ZUO J, DI Q, GONG Y

Preparing titanium carbide MXene functionalized graphene nanocomposite film in a flexible supercapacitor, involves etching raw material titanium aluminum carbide, using lithium fluoride (LiF) and hydrochloric acid (HCl) as etching agents.

CHENG Q, ZHOU T

Preparing high-strength conductive graphene composite material of silkworm-like silkworm useful in aerospace, comprises ultrasonically treating graphene oxide-chitosan-copper ion heterogeneous dispersion, and adding alkali solution.

CHENG Q, PENG J, CHENG Y

Graphene stripping ternary composite mechanical equipment has stirring and mixing device that is provided with mixing tank whose bottom is higher than top of stripping tank that is connected to mixing tank through pipe.

SHANG H, WAN Z, WU W, XIAO Y, YANG S

Preparing ultra-thin two-dimensional nano material comprises e.g. preparing standard buffer solution, stirring, ultrasonic mixing to obtain colorless transparent solution, adding graphene oxide and obtaining brown transparent solution.

GUO L, ZHAO H, ZHANG Y

Laser manufacturing of porous graphene, involves growing layer of mesoporous silica on graphite thin layer, dissolving silica-graphite thin-silica composite material in anhydrous ethanol, mixing with concentration of hydrofluoric acid.

GUAN Y, LU L

Preparing controllable graphene-based microsphere and nanowire material involves dispersing graphene oxide into deionized water, ultrasonically treating and adding sodium polystyrene sulfonate to graphene oxide dispersion liquid.

CHEN Z, WANG Y

Three-dimensional framework-shaped graphene nanocrystalline crystal-array zinc oxide composite material is obtained by depositing three-dimensional graphene on nanocrystalline zinc oxide crystal surface by chemical vapor deposition.

LIU J, LI S, LI X, MA Y, YU M, LIU S