Zobrazeno 1 - 10
of 107
pro vyhledávání: '"O. K. Krasil'nikova"'
Publikováno v:
Russian Journal of Physical Chemistry A. 90:1639-1643
The effect the conditions of thermal treatment have on a specific surface and the number of primary adsorption centers is studied. The relationship between changing adsorption characteristics and changes in the structure of nanofibrous aluminum oxide
Publikováno v:
Nanotechnologies in Russia. 11:174-182
It has been shown that the high-temperature hydrogen treatment of aluminum oxide nanowires coated with a monolayer of titanium oxide causes them to curl into nanotubes as a result of self-organization. The physicochemical properties of the nanotubes
Publikováno v:
Nanoscience &Nanotechnology-Asia. 8
Autor:
I. K. Landgraf, A. V. Kuzov, O. K. Krasil’nikova, A. V. Kapustin, V. A. Bogdanovskaya, M. V. Radina, V. B. Avakov, Tarasevich Mikhail R
Publikováno v:
Russian Journal of Electrochemistry. 51:602-614
Electrochemical and structure characteristics of PtCoCr/C-catalyst with platinum content 50 wt % under model conditions and in cathode of membrane-electrode assembly (MEA) of hydrogen-oxygen fuel cell are studied. The metal-phase nanoparticles are sh
Autor:
A. Ya. Fridman, N. V. Petrova, I. Ya. Polyakova, A. A. Yavich, O. K. Krasil’nikova, A. M. Voloshchuk, A. Yu. Tsivadze, E. M. Morozova, A. K. Novikov, I. I. Bardyshev, V. N. Titova, G. A. Petukhova, A. M. Gorbunov, N. P. Sokolova
Publikováno v:
Russian Journal of Physical Chemistry A. 89:1305-1309
Electrically conductive PVC layers are synthesized. The layers are filled with active carbons containing porous H+-conductive structures of hydroxyethylcyclam/sulfuric acid complexes crosslinked with cellulose fabric. They are interlaid with layers b
Publikováno v:
Nanotechnologies in Russia. 10:428-433
The results of the finite element modeling of oscillations of porous anodic aluminum oxide (AAO) microcantilevers (MCs) are shown. The influence of porosity on the elastic moduli of AAO is studied using the investigated model. Analytical dependences
Publikováno v:
Nanotechnologies in Russia. 9:441-447
The dependence of high-temperature hydrogen activation on the structure of nanofibrous alumina (filament diameter of 5 nm) was shown. Due to self-organization, nanofibers are twisted in spirals and then in a second stage the spirals interlock and for
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 50:363-370
The method of quartz-crystal microbalance was used to study the process of adsorption of water vapors in chitosan films formed on a solid support with a film thickness of 5 nm to 4 μm. It is found that the adsorption capacity of thin chitosan films
Publikováno v:
Russian Chemical Bulletin. 62:2102-2108
Equilibrium adsorption of nitrogen, carbon dioxide, and argon was examined on the sodium and pyridinium forms of montmorillonite and on the hydrogen form of bentonite. The measurements were carried out at 303, 343, 373, and 400 K over pressure ranges
Publikováno v:
Доклады Академии Наук / Doklady Physical Chemistry
Доклады Академии Наук / Doklady Physical Chemistry, MAIK Nauka/Interperiodica, 2013, 451 (2), pp.180-183. ⟨10.1134/S0012501613060067⟩
Доклады Академии Наук / Doklady Physical Chemistry, MAIK Nauka/Interperiodica, 2013, 451 (2), pp.180-183. ⟨10.1134/S0012501613060067⟩
International audience; Investigation of adsorption induced deformation gives additional information on the mechanism and ther modynamics of the in situ adsorption process. In the interaction of adsorbate molecules with a poly meric or inorganic adso