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        Graphene coated aluminum foil for supercapacitor/power battery

        超级电容/动力电池用石墨烯涂层铝箔

        (Graphene coated aluminum foil for supercapacitor/power battery.)


        A1 layer

        Etching layer

        Graphene layer


        Use carbon for good electrical conductivity, heat dissipation and chemical resistance.
        Provides excellent electrical conductivity and greatly reduces the contact resistance between the positive/negative electrode material and the current collector.
        Improve adhesion. 。Increase thermal conductivity and improve product stability


        Specification:


        Ⅰ第一码
        Ⅱ第二码
        Ⅲ、Ⅳ第三、四码
        Ⅳ第四码
        Coating
        Adhesive
        Thickness
        Double Thickness
        Coating Material
        Sort of Adhesive Aluminum Thickness Graphene Thickness
        G:Graphene
        W:Water-based binder 20:20um
        1:Double sidedbelow 1um
        T:Carbon Nanotube
        P:PVDF
        16:16um
        2:Double sidedbelow 2um
        C:CarbonBlack
        H:Thermosetting binder
        15:15um Customized thickness

        S:SBR 12:12um


        M:Hot melt


        Fast Charging Solution – Graphene / Carbon NanotubeAluminum foil

        Lithium-ion battery substrate, combined with both binder and graphite. Excellent theoretical conductivity and thermal conductivity of graphene, efficiently collect the electrical energy and heat generated by the electroactive substance during charging and discharging.


        Carbon coating AluminumFoil(锂电)

        产品型号
        厚度/双面总和(um)
        单位面密度(g/M2)
        拉力(Kg/cm)
        抗弯
        素箔达因56
        碳层达因56
        胶带>8N/cm
        耐溶剂(NMP,BAC)
        耐水性
        GW-121
        1 0.3~0.7
        3±0.3
        250< Pass
        Pass
        Pass
        Pass
        Pass
        GW-122
        2 0.6~1.4
        3±0.3
        250< Pass
        Pass
        Pass
        Pass
        Pass
        GW-161
        1 0.3~0.7
        3±0.3
        75< Pass
        Pass
        Pass
        Pass
        Pass
        GW-162
        2 0.6~1.4
        3±0.3
        75< Pass
        Pass
        Pass
        Pass
        Pass
        GW-121
        1 0.3~0.7
        3±0.3
        250< Pass
        Pass
        Pass
        Pass
        Pass
        GW-122
        2 0.6~1.4
        3±0.3
        250< Pass
        Pass
        Pass
        Pass
        Pass
        GW-161
        1 0.3~0.7
        3±0.3
        75< Pass
        Pass
        Pass
        Pass
        Pass
        GW-162
        2 0.6~1.4
        3±0.3
        75< Pass
        Pass
        Pass
        Pass
        Pass
        涂层厚度、涂布区块可依客户需求调整 , 铝材1070A为主

        Carbon coating AluminumFoil(超级电容)

        产品型号
        厚度/双面总和(um)
        单位面密度(g/M2)
        拉力(Kg/cm)
        抗弯
        素箔达因56
        碳层达因56
        胶带>8N/cm
        耐溶剂(NMP,BAC)
        耐水性
        GW-221
        1 0.3~0.7
        3.2±0.3
        70< Pass
        Pass
        Pass
        Pass
        Pass
        GW-222
        2 0.6~1.4
        3.2±0.3
        70< Pass
        Pass
        Pass
        Pass
        Pass
        GW-301
        1 0.3~0.7
        4.5±0.3
        85< Pass
        Pass
        Pass
        Pass
        Pass
        GW-302
        2 0.6~1.4
        4.5±0.3
        85< Pass
        Pass
        Pass
        Pass
        Pass
        GW-221
        1 0.3~0.7
        3.2±0.3
        70< Pass
        Pass
        Pass
        Pass
        Pass
        GW-222
        2 0.6~1.4
        3.2±0.3
        70< Pass
        Pass
        Pass
        Pass
        Pass
        GW-301
        1 0.3~0.7
        4.5±0.3
        85< Pass
        Pass
        Pass
        Pass
        Pass
        GW-302
        2 0.6~1.4
        4.5±0.3
        85< Pass
        Pass
        Pass
        Pass
        Pass

        用于锂电特性测试



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