Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Stabilization of Silver Nanoparticles in Water with a Cationic Copolymer Based on Poly(Aminoethyl Methacrylate). / Senchukova, A. S.; Mikhailova, M. E.; Lezov, A. A.; Lebedeva, E. V.; Podseval’nikova, A. N.; Tsvetkov, N. V.
в: Colloid Journal, Том 81, № 3, 01.05.2019, стр. 272-276.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Stabilization of Silver Nanoparticles in Water with a Cationic Copolymer Based on Poly(Aminoethyl Methacrylate)
AU - Senchukova, A. S.
AU - Mikhailova, M. E.
AU - Lezov, A. A.
AU - Lebedeva, E. V.
AU - Podseval’nikova, A. N.
AU - Tsvetkov, N. V.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - It has been shown that a cationic copolymer based on poly(aminoethyl methacrylate) is capable of stabilizing silver nanoparticle dispersions in aqueous media. Nanoparticles have been prepared via chemical reduction of AgNO3 in an aqueous solution with sodium borohydride in the presence of a cationic random terpolymerpoly(2-aminoethyl methacrylate-co-N-methyl-2-aminoethyl methacrylate-co-N,N-dimethyl-2-aminoethyl methacrylate). Spectrophotometry has been employed to show that silver dispersions formed in the presence of the copolymer are stable for a long time (more than half a year). Using dynamic light scattering and scanning electron microscopy, consistent information has been obtained on the sizes and size distribution of the stabilized nanoparticles.
AB - It has been shown that a cationic copolymer based on poly(aminoethyl methacrylate) is capable of stabilizing silver nanoparticle dispersions in aqueous media. Nanoparticles have been prepared via chemical reduction of AgNO3 in an aqueous solution with sodium borohydride in the presence of a cationic random terpolymerpoly(2-aminoethyl methacrylate-co-N-methyl-2-aminoethyl methacrylate-co-N,N-dimethyl-2-aminoethyl methacrylate). Spectrophotometry has been employed to show that silver dispersions formed in the presence of the copolymer are stable for a long time (more than half a year). Using dynamic light scattering and scanning electron microscopy, consistent information has been obtained on the sizes and size distribution of the stabilized nanoparticles.
KW - POLYMERS
KW - NICKEL
UR - http://www.scopus.com/inward/record.url?scp=85066936199&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/stabilization-silver-nanoparticles-water-cationic-copolymer-based-polyaminoethyl-methacrylate
U2 - 10.1134/S1061933X19030116
DO - 10.1134/S1061933X19030116
M3 - Article
AN - SCOPUS:85066936199
VL - 81
SP - 272
EP - 276
JO - Colloid Journal
JF - Colloid Journal
SN - 1061-933X
IS - 3
ER -
ID: 42873955