I
I. O. Leipunskii
Researcher at Russian Academy of Sciences
Publications - 21
Citations - 250
I. O. Leipunskii is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Catalysis & Polymerization. The author has an hindex of 9, co-authored 21 publications receiving 224 citations.
Papers
More filters
Journal ArticleDOI
Wound-healing properties of copper nanoparticles as a function of physicochemical parameters
A. A. Rakhmetova,T. P. Alekseeva,O. A. Bogoslovskaya,I. O. Leipunskii,I. P. Olkhovskaya,A. N. Zhigach,N. N. Glushchenko +6 more
TL;DR: In this article, the wound-healing potential and physicochemical characteristics of copper nanoparticles prepared by high-temperature condensation and modified with a variety of agents (including oxygen, water vapors, and air) are reported.
Journal ArticleDOI
Explosive characteristics of aluminized HMX-based nanocomposites
M. F. Gogulya,M. N. Makhov,M. A. Brazhnikov,A. Yu. Dolgoborodov,V. I. Arkhipov,A. N. Zhigach,I. O. Leipunskii,M. L. Kuskov +7 more
TL;DR: In this article, the explosive characteristics of HMX compositions doped with 15% Al (by weight) were studied experimentally and the detonation velocity, pressure and temperature profiles, the velocity of endwise acceleration of plates, and the heat of explosion of dense pressed samples were measured.
Journal ArticleDOI
An Apparatus for the Production and Study of Metal Nanoparticles
TL;DR: In this paper, a laboratory apparatus for the production of nanometer particles (5-1000 nm) of metals, metal oxides, and their compounds using the Gen-Miller condensation-in-flow technique was developed.
Journal ArticleDOI
Aluminum/HMX nanocomposites: Synthesis, microstructure, and combustion
A. N. Zhigach,I. O. Leipunskii,Alla N. Pivkina,Alla N. Pivkina,Nikita V. Muravyev,Konstantin A. Monogarov,Konstantin A. Monogarov,M. L. Kuskov,E. S. Afanasenkova,N. G. Berezkina,P. A. Pshechenkov,Anatoly A. Bragin +11 more
TL;DR: In this article, the combustion of aluminum/HMX nanocomposites manufactured by suspension atomization drying or dry mechanical mixing was investigated by x-ray diffraction analysis, scanning electron microscopy, and local xray analysis, and it was found that, when the composites produced by atomisation drying were stored as loose powder, HMX crystals grew, which increased the burning rate of compressed samples from 19 to 55 mm/s in the pressure range 3-10 MPa.
Journal ArticleDOI
Partially Hydrolyzed Alkylaluminums as the Active Heterogenized Components of Metallocene Catalysts
L. A. Novokshonova,N. Yu. Kovaleva,T. M. Ushakova,I. N. Meshkova,V. G. Krasheninnikov,T. A. Ladygina,I. O. Leipunskii,A. N. Zhigach,M. L. Kuskov +8 more
TL;DR: In this article, the thermal degradation of the resulting heterogenized methylalumoxane compound and MAO in a solid state is studied by temperature-programmed desorption with the mass-spectrometric analysis of liberated gaseous products, and the structural identity of the above compounds is found.