▎ 摘　　要

NOVELTY - Invention can be used as absolutely black body in measuring technology, heat engineering and thermal physics. Light absorbing material obtained without auxiliary substrates by CVD method contains beams of small- and multi-walled carbon nanotubes with lateral deposits in form of chaotically oriented fragments of graphene with size of up to 10nm, has ability to mold into ribbons with thickness of at least 2 mm and density of 0.4g/cm3 with a light absorption coefficient of about 99.9%. USE - Measuring equipment. ADVANTAGE - Measuring device is proposed. 1 cl, 9 dwg, 4 ex