国家/地区 中国（18）
IPC部 C（18）
IPC大类 C08（6） C09（4） H01（4）
C01（3） C04（2） C25（2）
C30（2）
IPC小类 C08K（4） C08L（4） C01B（3）
C09D（3） C04B（2） C08G（2）
C08J（2） C25D（2） C30B（2）
H01M（2）
IPC C08K003/04（4） C09D007/62（3） C08L027/06（2）
C08L079/08（2） C09D005/08（2） H01M004/62（2）
发明人 ZHANG L（18）
公开年 2023（18）
申请年 2023（18）
专利权人

Preparation method of graphene-interface phase core-shell network titanium matrix composite material used in aircraft engine, involves sintering titanium-based material and high-purity graphite ball after mixing powder to obtain composite material.

WANG X, LIU M, LI S, WANG L, ZHANG L, QU L, CUI B, WANG Y, DU Q, SUN Y, LI A

Continuous fiber reinforced polyethylene terephthalate composite material comprises polyethylene terephthalate, carbon fiber, glass fiber, viscose fiber, phosphoserine, functional layer including e.g. nano-cellulose crystal, triallyl isocyanurate, crosslinking agent, compatibilizer, and binder.

WANG M, ZHANG L, XU M, WANG Z

Charge-removing black rubber tube useful in blood purifying device, comprises e.g. polyvinyl chloride resin, conductive carbon black, nano carbon fiber, powdered graphene, polyacrylamide, polyethylene glycol 600 dioleate, chlorinated paraffin, butyl stearate and thermoplastic polyurethane.

ZHANG W, WU Z, ZHANG L, LI J

Preparing graphene reinforced rigid polyvinyl chloride gas drainage pipe involves adding graphene, polyvinyl chloride resin, stabilizers, lubricants, plasticizers, fillers and recycled material to high-speed mixer, heating, cooling, discharging, adding premix to extruder, and plasticizing.

ZHANG L, ZHAO H, WANG C, YANG S, ZHOU Z

Preparing self-supporting graphene-based carbon microsphere cathode frame comprises dispersing chitin microspheres of doped metal hydroxide into water, dispersing metal/nitrogen co-doped carbon microsphere coated by graphene, binder and conductive agent into water, filtering and drying.

ZHOU P, ZHANG L, MA T, YANG Y, YU S

Polymer coating used for hydraulic turbine flow parts, comprises diisocyanate, polyether polyol, chain extender and modified graphene.

CHEN P, YANG L, LI J, WANG Y, MI Z, HU S, ZHANG L, LIU F, LI Y, LIU G

Self-compacting shrinkage compensation concrete comprises cement, fly ash, mineral powder, crushed stone, fine sand, expanding agent, water reducer, water, and modified basalt fiber, which is prepared by mixing basalt fiber and dilute sulfuric acid solution.

ZHANG L, YANG J, SHI Y, YANG K, YU Z

Preparing wafer-sized gallium oxide film comprises e.g. cleaning gallium metal droplets to remove surface oxide film, placing pure gallium droplet on surface of heated substrate, and roll gallium droplet with extrusion rod coated with viscoelastic or rubbery polymer material on surface.

ZHANG L, TU R, LU P, ZHANG S, LI B

Shape memory polyimide aerogel used in heat insulation, comprises polyimide precursor which is prepared by polycondensation reaction using diamine and dianhydride monomers, followed by sol-gelation, freeze-drying and thermal-imidization.

ZHANG W, LI J, ZHANG L

Preparing high-energy mixed explosives with high thermal conductivity and low sensitivity comprises e.g.adding high-energy explosives/two-dimensional material complex into water and stirring, adding polymer binder dropwise, filtering, drying, and pressing into powder.

BI H, ZHANG X, ZHANG L, LV J, CHEN Z, TAN L