LIGHT-ABSORPTION MATERIAL Russian patent published in 2018 - IPC C01B32/16 C01B32/186 B82B3/00 B82Y40/00 C09K9/00 G02B5/22 

Abstract RU 2645536 C1

FIELD: measuring equipment.

SUBSTANCE: 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 10 nm, has ability to mold into ribbons with thickness of at least 2 mm and density of 0.4 g/cm3 with a light absorption coefficient of about 99.9 %.

EFFECT: measuring device is proposed.

1 cl, 9 dwg, 4 ex

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RU 2 645 536 C1

Authors

Karaeva Aida Razim-Kyzy

Zhukova Ekaterina Aleksandrovna

Kazennov Nikita Vladimirovich

Mordkovich Vladimir Zalmanovich

Dates

2018-02-21Published

2016-11-01Filed