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

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.