FIELD: process engineering.
SUBSTANCE: invention relates to fabrication of porous carbon articles and can be used in electrodes for fuel cells, super capacitors and electric storage batteries as adsorbents, etc. Proposed method comprises the steps that follow. Fabrication of single-piece pattern from inorganic matrix material with interconnected pores. Said pores of pattern are infiltrated with carbon of carbon precursor that makes the green carcass containing carbon surrounded by matrix material. Green carcass is calcined to produce porous carbon product. The patter is obtained by deposition of ultra disperse powder by feed of hydrolyzing or oxidizing initial compound of matrix material to reaction zone. Here, it is transformed in matrix material particles by hydrolysis or pyrolysis. Note also that matrix material particles are sintered or aggregated particles and make the pattern.
EFFECT: production of material with hierarchical structure of pores by inexpensive process.
13 cl, 6 dwg
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