ART-NANO Electrode Material

ART-NANO application as electrocatalytic additive into electrode materials for oxygen-hydrogen fuel cells, bipolar alkaline electrolysis electrodes for hydrogen and oxygen production, modified catalysts for ultra pure hydrogen production

OXYGEN-HYDROGEN FUEL CELLS

BIPOLAR ALKALINE ELECTROLYZER ELECTRODE

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Volumetric-flowing electrodes with ART-NANO

Basic electrocatalytic characteristics
of ART-NANO and Ni-ART-NANO coatings

1. Electrochemically reversible hydrogen sorptive capacity of ART-NANO in sulfuric and alkaline water electrolytes at 20° C t° and atmospheric pressure More than 1,3% mass
2. Capacity efficiency at charge-discharge regime cycling Up to 97%
3. Surface roughness factor according to hydrogen electrochemical sorption-desorption in sulfuric and alkaline water electrolytes of Ni-ART-NANO composite electrodes More than 3x103
4. Decrease in overstress of hydrogen release on Ni-ART-NANO composite electrodes in comparison with porous Ni electrodes (porosity 30%) in 25% KOH water solution at 25° C t° 0.14 V at current density 0.5 A/cm2

Coatings containing ART-NANO
with electronic emission properties


ART-NANO FOR LI-ION BATTERY ACTIVE MASS MODIFICATION

SUPERCONDENSATOR
MODIFICATION WAYS

  • ART-NANO introduction into the Li-ion battery active mass allows to increase the reversible capacity in 1.6-1.9 times while maintaining operating resource.
  • Accelerates the process of the battery charge - up to 90-95% of capacity in 30-35 minutes.
  • ART-NANO reduces self-discharge rate - up to 3-5% per month.
  • Increases the operatig resourse, including the temperature drops - up to over 1100 charge / discharge cycles.
  • ART-NANO is environmentally safe and does not exclude the possibility of Li-ion batteries utilization without pre-processing.
  • Possesses the highest energy density among the batteries of all types - both bulk and weight.
  • The element power supply is 3.6 V, which is 3 times higher than that of NiMH and NiCd batteries and almost 2 times higher than that of lead-acid batteries.
  • ART-NANO introducing as a modifying multifunctional additive into the electrode materials based on activated carbon and directly into the manufacturing process of the new generation of electrodes for electrolytic double-layer capacitors with aqueous and non-aqueous electrolytes allows to create high-efficiency mini- and mega electric energy storages for:
    • telecommunication systems uninterruptible power supply;
    • power drives and transmissions energy sources, etc.
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