国家/地区 中国（15）
IPC部 C（16） B（5） H（4）
IPC大类 C08（16）
IPC小类 C08J（16）
IPC C08J005/18（16）
发明人 LIU Y（5） CHEN J（2） LI M（2）
WANG N（2） YANG X（2） ZHANG Y（2）
公开年 2021（8） 2020（6） 2022（2）
申请年 2020（16）
专利权人

Graphene film, which is not calendered, and graphene film has airtight bubble structure.

WANG N

Halide perovskite composite film useful in energy harvesting device comprises halide perovskite is dispersed in a photocurable resin, nanoparticles zinc oxide, tin zinc oxide, gallium nitride, cadmium telluride, and cadmium selenide.

KIM T H, HUN L, KIM D H

Preparation of graphene-based flexible composite shaped phase change material film used e.g. for thermal energy conversion, involves preparing graphene oxide aerogel, mixing with polyvinylidene fluoride solution, preparing into graphene composite film carrier, and mixing with phase change material.

SUN K, SHI Q

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

Aluminum-plastic film additive used for preparing flame-retardant aluminum-plastic film, is prepared by performing chemical grafting modification on alkaline substance and carbon-based nano-filler using silane coupling agent, and coating.

HU Y, LIU T, CHEN D, TU F, JIANG L, ZHANG W, ZHANG Y, YANG D, DANG Z, XIANG J, LI M, CHEN J

Preparing bending-resistant composite radiating film comprises e.g. taking graphite oxide aqueous solution, firstly adding radiating filler, stirring uniformly, then adding emulsifier and stirring until emulsifier is completely dissolved.

LIN Y, LI X, ZHANG Y, YANG X

Method for preparing insulating graphene thermally conductive gasket comprises using modifier with amino groups, modifying graphene oxide with modified insulating filler, compounding, using orienter to defoam and orientate.

YAO L, LIU Y, LIU M, ZHENG J, ZHANG K

Preparation of graphene reinforced thermal conductive composite film for electronic product, involves punching graphene film to form graphene film with closed bubble structure, coating fluidity-adjusted polymer on graphene film and curing.

WANG N

Preparing phase change energy storage complex film with sandwich interlayer structure comprises dissolving poly(ethylene-g-maleic anhydride) or polyacrylonitrile maleic anhydride or polyacrylonitrile-acrylic acid-maleic anhydride in toluene.

SHI H, QIAN P, MAO H

Phase change thermally conductive film includes polymer matrix, phase change material, thermal conductive filler, coupling agent, diluent, thickener and auxiliary agent.

LONG X, WANG H