ELECTRICALLY CONDUCTIVE SOLID COMPOSITE MATERIAL AND METHOD OF OBTAINING IT Russian patent published in 2014 - IPC H01B1/22 C08K3/08 C08K13/06 

FIELD: chemistry.

SUBSTANCE: invention relates to electrically conductive solid composite material, which contains solid matrix from electrically insulating material and filling agent from electrically conductive material, where filling agent includes nanoparticles, called filamentous nanoparticles, which have length, measured in main direction of elongation, two dimensions, called orthogonal dimensions, located in directions, intersecting and orthogonal with respect to each other, and orthogonal with respect to main direction of elongation, and orthogonal dimensions are smaller than said length and constitute less than 500 nm, and two ratios, called shape coefficients, representing ratio of length to each of two orthogonal dimensions, where shape coefficients are higher than 50, with filamentous nanoparticles being distributed in solid matrix volume in quantity, constituting less than 10 vol.%, in particular less than 5%.

EFFECT: creation of universal electrically conductive solid composite material, which can be used to produce components of various shapes, with volume electric conductivity of material being higher than 1 S·m^-1, is technical result of claimed invention.

20 cl, 4 dwg, 9 ex