国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C08L027/16（14）
发明人 ZHANG Y（3） LI Y（2）
公开年 2018（3） 2021（3） 2012（2） 2019（2）
申请年 2012（3）  2018（2）  2019（2）  2020（2）  2021（2） 
专利权人

Preparing biomass material heat insulation film comprises washing biomass material, drying, grinding, sieving, heat-treating biomass material powder, mixing polyvinylidene fluoride with porous graphite powder, grnding, mixing with N-methylpyrrolidone, coating slurry on glass substrate, and soaking.

YANG S, WANG J, CAO K, ZHANG Y

Preparing reducing graphene oxide-titanium dioxide material with plate-barrier structure based on two-dimensional metal carbide titanium carbide useful for preparing polymer-based composite dielectric material, comprises e.g. mixing and dispersing graphene oxide in de-ionized water and reacting.

XIA F, XUE J, ZHU X, YU S, XUE Q

Electrode mixture used in electrode mixture layer of electrode used in secondary battery, comprises lithium-containing transition metal oxide, auxiliary conductive agent, binder and organic solvent, where auxiliary conductive agent contains nanocarbon material e.g. multiwalled carbon nanotubes.

FUKUSHIMA K, ICHINOSE Y, SHINODA C, YAMAZAKI S, GANTA F, TACHIHIRO S

Preparing the graphene modified polymer composite material comprises comprising e.g. preparing natural crystalline flake graphite by Hummers method to form graphene oxide, dispersing in aqueous solution and performing ultrasonic treatment.

CHEN J, HE M, LI L, WANG K, XUE Y, HE Y, WANG Y, ZHANG J, LU Y, LU X, LU P, WU Y, FU X, LUO G, YANG X, LIU G, LIU Y, YE W

Controlled reduction of graphene oxide in matrix comprises e.g. using deionized water to disperse graphene oxide, and organic solvent to disperse and dissolve polymer matrix and reducing powdery composite material.

GUAN S, TANG Y, LIU H, WANG X, CHENG S, GAO Q

Upright graphene-polymer polymer composite comprises substrate, upright graphene, and high molecular polymer, where upright graphene grows on surface of substrate, and high molecular polymer is cured into film and loaded on surface.

ZHENG W, ZHAO X

Preparation of composite material involves coating silicon dioxide-modified graphene oxide on surface of cationic polystyrene microspheres, calcining and reducing obtained composite, mixing with polyvinylidene fluoride and forming film.

GUO H, YANG B, HUANG G, LI Y, LI S, WEN F, XU Q

Preparation of composite meta-material involves adding dried high-molecular polymer to three-dimensional porous graphene solution, stirring, dropping mixed solution into glass culture dish, drying, melting dried block, and hot-pressing.

LIU X, ZHU B, CHAO D, YAN K, YUE D, LI Y

Graphene double-layer electric driving film useful for e.g. flexible wearable device and micro-motor actuator, comprises graphene double layer electrically actuated membrane formed by flexible conductive layer and the flexible polymer layer.

LIU J, SANG W, ZHAO L

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z