MANUFACTURE OF ART-NANO

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FACILITY FOR OBTAINING CARBON NANOMATERIAL

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CSEM image of the obtained material sample TEM image of the processed material sample The dispersion composition of the obtained material

COMPLEX ACTIVATION AND MODIFICATION
OF CARBON NANOMATERIAL

/images/technology/manufacture_pic31_full.png BENEFITS OF THE COMPLEX ACTIVATION AND MODIFICATION:

  • Specified functionalization and surface chemical composition for various types of nanocarbon material, as well as for those used in combination.
  • Selective extraction of metal catalysts.
  • Possibility of the activation process parametric control.
  • The use of standard equipment.

COMPLEX ACTIVATION AND MODIFICATION LINE OF 1 kg/h CAPACITY

/images/technology/manufacture_pic41_full.png Electrochemical hydrogen sorption capacity of initial and activated fraction of CNMs. Fractions are obtained by basic materials ultrasonic treatment
/images/technology/manufacture_pic42_full.png Comparison of the dependence of the CNM basic materials capacity on the discharge conditions
  • initial CNM fraction in 1 M H2SO4;
  • activated CNM fraction in 1 M H2SO4;
  • activated CNM fraction in anionic type surfactant;
  • activated CNM fraction in cationic type surfactant;
  • activated CNM fraction in aniline
  • CNM fraction in cationic type surfactant based on quaternary ammonium salt

INITIAL AND ACTIVATED CNM CHARACTERISTICS

Parameter Initial CNM norm Activated CNM norm
Apparent density, g/cm3 0.16-0.17 0.2-0.22
Ash content,%, no more than Up to 5 More than 5
The speicific adsorption sufrace, m2/g Up to 70 More than 570
The oxygen content in the surface functional groups, % - 20-30
Capacitive properties, Kl/g 170 650

HYDRODYNAMIC DISPERGATION OF NANOSTRUCTURED CARBON

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Hydrodynamic disperser TEM photo of the processed material sample