Open AccessОсобенности взаимодействия гидроксиапатита кальция и углеродных нанотрубок при осаждении из водных растворов
Author(s) -
Н.А. Захаров,
Е.В. Шелехов,
В.В. Матвеев,
А.Д. Алиев,
Е.М. Коваль
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.14.48015.17816
Subject(s) - nanocrystalline material , calcium , solubility , chemical engineering , precipitation , materials science , composite number , phosphate , mineralization (soil science) , carbon nanotube , nuclear chemistry , chemistry , nanotechnology , metallurgy , composite material , organic chemistry , physics , meteorology , nitrogen , engineering
The composite materials (CM) on the base of nanocrystalline (NC) calcium hydroxyapatite Са10(РО4)6(ОН)2 (HА) (NCHА) and multiwalled carbon nanotubes (CNT), that contain 0.1; 1 и 5 w. % of CNT, in of cooperative precipitation of calcium and phosphorus salts and CNT in water systems of compositions Ca(OH)2–H3PO4–H2O–CNT produced. The influence on size, morphology and solubility of NCHA in CM HA/CNT composition, that of CNT influence on calcium phosphate mineralization simulate, were defined.