Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. Yu. Leykin"'
Publikováno v:
Safety in Technosphere. 5:48-57
In the model solution of dodecane investigated sorbents with immobilized microbial cells genus Pseudomonas (K-5-25, A-2) and Rhodococcus (EriA. 2-4m). Sorbents based on non-woven fabrics made of polypropylene fibers (neutral) and the acrylonitrile fi
Publikováno v:
Journal of Analytical Chemistry. 69:22-30
The effect of ion optics settings on the degree of suppression of analyte signals due to the presence of different basic elements in a sample solution, such as manganese, copper, indium, lanthanum, hafnium, and lead, was investigated on an example of
Publikováno v:
Аналитика и контроль. 17:401-413
Autor:
A. Yu. Leykin, P. V. Yakimovich
Publikováno v:
Journal of Analytical Chemistry. 67:677-686
This review considers the basics, principles of operation and practical application of spectral interference suppression systems based on multipole gas-filled cells.
Autor:
A. Yu. Leykin, V. Ya. Filimonov, Tarasevich Mikhail R, A. Yu. Tsivadze, Alexander D. Modestov, I. V. Bilera
Publikováno v:
Doklady Physical Chemistry. 440:205-208
205 Hydrogen is an ideal fuel for electric power produc� tion by means of fuel cells. Inasmuch as the hydrogen production and delivery infrastructure is currently absent, methods of decentralized hydrogen produc� tion for feeding fuel cells are a
Autor:
I. A. Strelina, Olga V. Okatova, L. N. Andreeva, N. N. Ul’yanova, A. Yu. Leykin, A. L. Rusanov
Publikováno v:
Polymer Science Series C. 52:17-23
Molecular hydrodynamics and optical methods have been employed to study the properties of molecules of polybenzimidazoles in 96% H2SO4 and to determine their molecular, conformational, and dynamo-optical characteristics. The temperature dependence ha
Autor:
A. Yu. Leykin, N. N. Ul’yanova, D. Yu. Likhachev, A. L. Rusanov, Yu. N. Sazanov, Olga V. Okatova
Publikováno v:
Polymer Science Series B. 51:102-107
The synthesis of novel benzimidazole-2-yl-substited polybenzimidazoles and initial compounds has been described. The polymers are studied by FTIR spectroscopy, TGA, and TMA. The hydrodynamic properties of macromolecules are investigated by translatio
MEA for alkaline direct ethanol fuel cell with alkali doped PBI membrane and non-platinum electrodes
Publikováno v:
Journal of Power Sources. 188:502-506
This paper reports on the fabrication of MEA for alkaline direct ethanol fuel cell (ADEFC). The MEA was fabricated using non-platinum electrocatalysts and a membrane of alkali doped polybenzimidazole (PBI). The employed oxygen reduction catalyst was
Publikováno v:
Proceedings of VIAM. :12-12
Publikováno v:
Journal of The Electrochemical Society. 156:B650
This article reports on the impact of the catalyst layer (CL) binder on the performance of fuel cell (FC) with H 3 PO 4 -doped polybenzimidazole membrane. Nafion and fluorinated ethylenepropylene (FEP) were used as binders for carbon-supported platin