国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（4） C09（2）
IPC小类 C08K（4） C08L（4） C08G（2）
C08J（2） C09D（2）
IPC C08K003/04（3） C08K003/36（2）
发明人 FENG Z（8）
公开年 2023（8）
申请年 2022（6） 
专利权人

Composite honeycomb panel material is prepared by drying polypropylene, aluminum silicate fiber, vermiculite and graphene oxide, adding white oil to polypropylene, pouring all raw materials and polypropylene to mixing cylinder, feeding homogeneous mixture to twin-screw extruder and extruding.

WANG T, FENG Z, YANG J, MA D, TAN Z, YANG Y

Modifying amino groups on surface of graphene oxide sheets, comprises e.g. adding aminosilane coupling agent into cloudy solution of graphene oxide sheet, mixing, heating and refluxing, feeding protective gas, using absolute ethanol to centrifuge, washing and dispersing in absolute ethanol.

CAI C, FENG Z, WANG T

Mortar for airport assembly type runway slurry technology comprises cement, fine aggregate, fly ash, acrylic emulsion polymer, vinyl acetate-ethylene copolymer emulsion, polyethylene fiber, basalt fiber, water reducing graphene and water.

CAO J, HAO X, LONG G, FENG Z, XU J, LUO Q, XIE Y, LI L, GUO H, LI Y, ZENG X

Black photovoltaic backplane for preparing photovoltaic cell, comprises photovoltaic backplane substrate, black coating and protective layer stacked in sequence.

FENG Z, LU S, WANG Y

Preparing graphene-doped copper bonding wire comprises taking graphene oxide, mixing with mixed metal powder to obtain molten mixed powder, placing semi-finished product wire into aqueous solution of reducing agent for heating, annealing, washing and drying.

FENG Z, QU S, LIU B, WANG T, LIN L

Nano printing and dyeing ink comprises organic pigment, binder, nano-calcium carbonate, viscosity modifier, additional material, deionized water, hot melt adhesive, gold powder, and graphene.

WU R, ZHANG M, WANG Y, FENG Z

Elastomeric material comprises rubber, thermoplastic polymer, zinc oxide, stearic acid, anti-aging agent, graphene, carbon black, plasticizer, softener, sulfur, dicumyl peroxide and accelerator.

FENG Z, LIU W, ZHAO X, LIU H, DENG F, ZHAO R, LIANG J, JIA L, XU Q, LI P, JIN J, GUO Y

Preparing nanoparticle-modified resin matrix based on direct ultrasonic dispersion method useful for resin or composite material forming, comprises e.g. adding curing agent to main resin, adding nanoparticles, immersing ultrasonic horn in resin mixture, and dispersing nanoparticles.

MA Z, FENG Z, YANG Y, LI L