D. A. Osinkin
Russian Academy of Sciences
16 Papers
108 Citations
D. A. Osinkin is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Electrochemistry & Electrolyte. The author has an hindex of 9, co-authored 16 publications. Previous affiliations of D. A. Osinkin include Ural Federal University.
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Papers
The use of Tikhonov regularization method for calculating the distribution function of relaxation times in impedance spectroscopy
Alexander L. Gavrilyuk,Alexander L. Gavrilyuk,D. A. Osinkin,D. A. Osinkin,D. I. Bronin,D. I. Bronin +5 more
TL;DR: In this paper, the Tikhonov regularization method is considered as the most suitable for solving the Fredholm equation of the 1st order with respect to the unknown DRT function.
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High-performance anode-supported solid oxide fuel cell with impregnated electrodes
TL;DR: In this article, a fuel cell with the NiO-CeSSZ anode substrate and a low level of electrical resistance (less than 1mOhmcm) and porosity of about 53% in the reduced state was fabricated.
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Gas diffusion hindrances on Ni cermet anode in contact with Zr0.84Y0.16O1.92 solid electrolyte
TL;DR: In this article, the electrochemical behavior of Ni cermet electrode with CeO2 − x additive in contact with YSZ electrode was studied by means of impedance spectroscopy in H2, H2O, CO2, CO, He, and Ar gas media of various composition within the temperature range of 700 to 950°C.
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Single solid-oxide fuel cells with supporting ni-cermet anode
A. A. Kurteeva,S. M. Beresnev,D. A. Osinkin,B. L. Kuzin,Gennady Vdovin,V. D. Zhuravlev,N. M. Bogdanovich,D. I. Bronin,A. A. Pankratov,I. Yu. Yaroslavtsev +9 more
TL;DR: In this article, the effect of the thickness of the supporting Ni-cermet anode on the electrochemical characteristics of single solid-oxide fuel cells was studied and it was found that a significant percentage of polarization losses on the anode is due to transport limitations in fuel supply to the three-phase nickel/electrolyte/gas phase interface and removal of the reaction products away from it.
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Single fuel cell with supported LSM cathode
S. M. Beresnev,Oleg Bobrenok,B. L. Kuzin,N. M. Bogdanovich,A. A. Kurteeva,D. A. Osinkin,Gennady Vdovin,D. I. Bronin +7 more
TL;DR: In this paper, single fuel cells with bilayer supported cathodes are manufactured and tested, and the cathodes consist of a high-porous La0.6Sr0.4MnO3 support with thickness of approximately 1 mm and a functional composite layer with the thickness of 13-15 μm made of La 0.75Sr 0.2MnNO3 and 8YSZ.
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