Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Andrei B. Yaroslavtsev"'
Publikováno v:
Russian Chemical Reviews. 89:1132-1155
The results of studies on polymer electrolytes for metal-ion batteries are analyzed and generalized. Progress in this field of research is driven by the need for solid-state batteries characterized by safety and stable operation. At present, a number
Publikováno v:
Membranes and Membrane Technologies. 1:271-277
Hybrid membranes based on pyridine-containing polybenzimidazole (PBI–Py) and silica containing sulfonic groups on the surface have been synthesized by two methods, namely, by casting a polymer solution with ready-prepared oxide particles and with a
Autor:
Anna A. Lysova, Yu. A. Volkova, K. M. Skupov, I. I. Ponomarev, Andrei B. Yaroslavtsev, Iv. I. Ponomarev, D. Yu. Razorenov
Publikováno v:
Doklady Chemistry. 486:156-159
Polydiimidazopyridine was synthesized from 2,3,5,6-tetraaminopyridine and 2,5-dihydroxyterephthalic acid in polyphosphoric acid (PPA) and characterized. Polydiimidazopyridine possessed high viscosity, high thermooxidative stability, and excellent fil
Autor:
Andrei B. Yaroslavtsev, D. Yu. Razorenov, Yu. A. Volkova, Anna A. Lysova, I. I. Ponomarev, Iv. I. Ponomarev, K. M. Skupov
Publikováno v:
Doklady Chemistry. 485:83-86
Two new polyheteroarylenes (polydiimidazopyridines) based on 2,3,5,6-tetraaminopyridine and aromatic dicarboxylic acids were synthesized and characterized. The polymers show high viscosity properties and exceptional thermooxidative stability. Polydii
Publikováno v:
Petroleum Chemistry. 58:958-964
The proton conductivity of phosphorylated polybenzimidazole PhEPBI-O-PhT has been examined. It has been shown that the acid-free membrane has intrinsic conductivity. A comparative study of the conductive properties of PhEPBI-O-PhT and the nonphosphor
Publikováno v:
Mendeleev Communications. 29:403-404
New hybrid proton-conductive membranes containing in-corporated silica nanoparticles and modified with various functional groups have been designed, prepared and evaluated for conductive properties. The best conductivity (54 mS cm−1 at 130 °C) was
Publikováno v:
Mendeleev Communications. 24:319-326
Hybrid ion-exchange and gas-diffusion membranes containing the nanoparticles of inorganic components are considered. These materials, in which transfer and separation processes occur by different mechanisms, similarly changed their properties upon th
Publikováno v:
Mendeleev Communications. 28:657-658
Transport properties of Inion, the new perfluorinated membrane containing short side chains, and of hybrid materials designed by the incorporation of nanoparticles of cesium hydrogen phosphotungstate into it were investigated. The Inion membranes pos
Publikováno v:
Russian Chemical Reviews. 82:352-368
Data on the applications of membrane catalysis in the dehydrogenation of organic compounds and hydrogen production are analyzed and generalized. It is shown that the integration of membrane reactors into existing plants is necessary for production of
Autor:
E. A. Sanginov, N. S. Shaglaeva, Andrei B. Yaroslavtsev, Yurii A Dobrovolsky, E. V. Gerasimova, L A Frolova
Publikováno v:
Russian Chemical Reviews. 81:191-220
The data on nanostructured materials used in the The data on nanostructured materials used in the design of low-temperature fuel cells is generalized. The design of low-temperature fuel cells is generalized. The factors responsible for the increase i