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    Activated Carbon for Supercapacitor

Currently, there are two types of activated carbon kits specifically tailored for the Supercapacitor. They are the RP-20 and YP-50F(YP-17). These 2 types of high surface area activated carbon in pure quality will meet your Supercapacitor design needs. 

RP-20 and YP-50F(YP-17) are powdered type activated carbons for electric double-layer capacitors. RP( BP)20 is phenol resin based and  YP-50F(YP-17) is coconut based. Their characteristics are as follows:

    1. Large surface area and high adsorption capacity.
    2. Controlled pore size distribution.
    3. High purity activated carbon, Low impurities
    4. High performance and High reliability.
  • Properties of  RP20 and YP17

  • Test Parameters

    Units

    RP-20

    YP-50F(YP-17)

    Iodine Adsorption

    Mg/g

    1900~2000

    1700~1800

    Benzene Adsorption

    Wt%

    55~70

    45~55

    Total Surface Area

    m2/g

    1700~1800

    1600~1700

    PH

    6~8

    5~8

    Ash Content

    %

    0.5 Max

    1.0 Max

    Diameter of Particles

    microns

    2~20

    3~20

    Capacitance with PC  (See Note 1)

    F/g

    26

    23

    Volume Capacitance with PC (See Note 2)

    F/ cc

    16

    14

    Notes

    1.  Electrolyte: nBu4N> C104 1M/1 in PC(propylene-carbonate) solvent 

    2.  Reference value (depends on the activated carbon density in electrode)

        Electrolyte: nBu4N> C104 in PC

    We welcome all inquiries and please see samples at our sample store..

                                                                         Kuraray Chemical Co.

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