Research output: Contribution to journal › Article › peer-review
Size-controlled reverse microemulsion synthesis of Ni and Co metal nanoparticles. / Simakova, Irina L.; Simonov, Mikhail N.; Demidova, Yuliya S. et al.
In: Materials Today: Proceedings, Vol. 4, No. 11, 2017, p. 11385-11391.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Size-controlled reverse microemulsion synthesis of Ni and Co metal nanoparticles
AU - Simakova, Irina L.
AU - Simonov, Mikhail N.
AU - Demidova, Yuliya S.
AU - Yu Murzin, Dmitry
N1 - Publisher Copyright: © 2017 Elsevier Ltd.
PY - 2017
Y1 - 2017
N2 - Microemulsion synthesis of Ni and Co metal nanoparticles with controllable size has been studied in detail to allow replacing expensive metals (Pt and Re) in promising aqueous phase reforming of bio-derivatives. Reduction of nickel or cobalt chloride and nitrate aqueous solutions with N2H4 alkaline solution in the presence of cationic cetyltrimethyl bromide or anionic sodium dodecylsulphosuccinate surfactants provided formation of series of Ni and Co nanoparticles with mean sizes from 2.6 to 3.3 nm and from 1.0 to 5.4 nm, respectively. TEM, XRD, UV-Vis spectroscopy and XPS were applied to determine Ni and Co nanocluster sizes, composition and electronic state.
AB - Microemulsion synthesis of Ni and Co metal nanoparticles with controllable size has been studied in detail to allow replacing expensive metals (Pt and Re) in promising aqueous phase reforming of bio-derivatives. Reduction of nickel or cobalt chloride and nitrate aqueous solutions with N2H4 alkaline solution in the presence of cationic cetyltrimethyl bromide or anionic sodium dodecylsulphosuccinate surfactants provided formation of series of Ni and Co nanoparticles with mean sizes from 2.6 to 3.3 nm and from 1.0 to 5.4 nm, respectively. TEM, XRD, UV-Vis spectroscopy and XPS were applied to determine Ni and Co nanocluster sizes, composition and electronic state.
KW - Co
KW - Nanoparticles
KW - Ni
KW - Reverse microemulsion
KW - Synthesis
KW - TEM
KW - UV-Vis
KW - synthesis
KW - PARTICLES
KW - NICKEL NANOPARTICLES
KW - POLYOL METHOD
KW - reverse microemulsion
KW - nanoparticles
KW - ETHYLENE-GLYCOL
KW - COBALT NANOPARTICLES
KW - CATALYSTS
UR - http://www.scopus.com/inward/record.url?scp=85032028659&partnerID=8YFLogxK
U2 - 10.1016/j.matpr.2017.09.014
DO - 10.1016/j.matpr.2017.09.014
M3 - Article
AN - SCOPUS:85032028659
VL - 4
SP - 11385
EP - 11391
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
SN - 2214-7853
IS - 11
ER -
ID: 8968140