научный журнал по комплексному изучению отдельных стран и регионов Международный научный журнал Альтернативная энергетика и экология ISSN: 1608-8298

СОКОЛОВ Б.А., ХУДЯКОВ С.А. — 2003 г.

ВОЛОДИН А.А., ЕФИМОВ О.Н., МУРАДЯН В.Е., ТАРАСОВ Б.П., ФОКИН В.Н., ФУРСИКОВ П.В. — 2003 г.

ВЕЗИРОГЛУ Т.Н., ГОЛЪЦОВА Л.Ф., ГОЛЬЦОВ В.А., ГУСЕВ А.Л. — 2003 г.

ПЕЩЕРЕНКО М.П., РАЙХЕР Ю.Л., РУСАКОВ В.В., СПИВАК Л.В. — 2003 г.

БУСЛОВ В.А., ВИКИН Г.А., ВИКИН О.Г., ПРОСВИРИН Д.Б., РЕМБЕЗА C.И. — 2003 г.

2002

ARINGAZIN A.K., SANTILLI R.M. — 2002 г.

In this paper we study the structure and thermochemical properties of some new polycarbonyl compounds, with particular attention devoted to the study of (СО)n complexes, which are expected to be present in magnegases™. The latter are anomalous gases produced by Hadronic Reactors™ of molecular type [2] (Patented and Interna-tional Patents Pending) which expose atoms to the extremely intense electronmagnetic fields existing at atomic distances from electric arcs in such a way to create a toroidal distribution of the orbitals of individual atoms, whether isolated or part of a valence bond. Polarized atoms, dimers and molecules then attract each other via opposing magnetic polarities resulting into stable clusters which constitute a new chemical species called Santillis magnecules [2]. Some of the numerous open problems in the study of this intriguing new chemical species are pointed out.

KRINICHNAYA E.P., RUBTSOV V.I., SHUL'GA YU. M. — 2002 г.

Presence of chlorine atoms on the surface of powders, obtained by electric arc sputtering of the graphite-cobalt-nickel electrodes, after boiling of them in hydrochloric acid was found by Auger electron spectroscopy. Metallic atoms were observed in the analysis zone only after argon ion sputtering.

KUFUDAKIS A., LEWIS F.A., ČERMÁK J. — 2002 г.

Performance and interpretation of measurements of hydrogen diffusivity in metals have been improved steadily in regard to emphasizing the role of initial and boundary conditions at interfaces, the state of perfection of the crystal lattice of the solvent metal, the concentration of hydrogen and the strain-induced component of the diffusion flux. This paper presents an attempt to estimate the relative influence of the afore-mentioned factors on the diffusivity of hydrogen in α-Pd at 50 °C in three diffusionelastic processes, over courses of electrolytic charging with respective subsequent equilibration and electrolytic discharging processes. Comparison of available data has suggested some non-negligible influences of regularly neglected systematic errors.

KHYZHUN O. YU., SOLONIN YU. M. — 2002 г.

X-Ray photoelectron (XPS), emission (XES) and absorption (XAS) spectroscopy methods were used to study the electronic structure of nanoparticles of hexagonal hydrogen tungsten bronze, HxWO3, which is a prospective sensor material. The content of hydrogen atoms, x, in the HxWO3 specimen investigated in the present work was found to be 0.24. For comparison, the electronic structure of the monoclinic and hexagonal modifications of WO3 was also studied. Both the XPS valence-band and the 0 Ka XES spectra for the HxWO3 and WO3 compounds were derived and compared on a common energy scale. It was established that, half-widths of the 0 Ka bands and the XPS valence-band spectra increase in the sequence monoclinic WO3 → hexagonal WO3 → Н0,24WO3. The formation of an additional near-Fermi sub-band, which is absent in the both modifications of WO3, was observed on the XPS valence-band spectrum of Н0.24WO3. Binding energies of both W 4f and 0 1s core-level electrons remain constant (within experimental error) for all the compounds studied. The above fact indicates that charge states of the tungsten and oxygen atoms in the hexagonal H0.24WO3 compound are close to those in the tungsten trioxides. The energy positions of the centers of gravity of the O Ka band do not change in the sequence monoclinic WO3 → hexagonal WO3 → HxWO3. A high-energy shift of the inflection point of the W LIII XAS spectrum when going from metallic tungsten to HxWO3 has been evaluated.

KHYZHUN O. YU., SOLONIN YU. M. — 2002 г.

GUSEV A.L., PONOMARENKO A.T., RYVKINA N.G., SHEVCHENKO V.G., TCHMUTIN I.A., TRAVKIN V.S. — 2002 г.

The paper presents a review of the structure and electrophysical properties of liquid-impregnated porous media. Principal parameters are considered, which reflect the internal structure of the systems and are used to describe porous media in the literature. The main physical processes, which govern the electrophysical properties of these systems are interface polarization and intrinsic dielectric relaxation in the liquid, with the frequency of the first process being practically always lower than that of the second one. The consequence of this ratio of frequencies of relaxation processes is the basic difference in behavior of liquid-impregnated porous media in three frequency regions, below, inside and above the interface polarization region. Principal electrophysical properties of porous media are reviewed and experimental data is classified in three frequency ranges. Different methods of calculating complex permittivity of porous media are compared: composite approximation, Bergman-Milton theory, Grain Consolidation Model, local porosity theory, called volume averaging theory, etc. The advantages and drawbacks of each model in different frequency ranges are outlined.

ABALYAEVA V.V., EFIMOV O.N., GUSEV A.L. — 2002 г.

It has been shown that amperometric sensor involving Pd catalyst immobilized in the polyaniline matrix and polyvinyl alcohol phosphoric acid polymer electrolyte can be used in hydrogen concentration measurements.

LEWIS F.A. — 2002 г.

VEZIROGLU Т.NEJAT — 2002 г.

Fossil fuels (i.e., petroleum, natural gas and coal), which meet most of the world energy demand today, are being depleted fast. Abo, their combustion products are causing the global problems, such as the greenhouse effect, ozone layer depletion, acid rains and pollution, which we are posing great danger for our environment and eventually for the life in our planet. Many engineers and scientists agree that the solution to these globalproblems would be to replace the existing fossil fuel system by the Hydrogen Energy System. Hydrogen is a very efficient and clean fuel. Its combustion will produce no greenhouse gases, no ozone layer depleting chemicals, little or no acid rain ingredients and pollution. Hydrogen, produced from renewable energy (e.g., solar) sources, would result in a permanent energy system, which we shall never have to change.

ШАНИН Ю.И. — 2002 г.

2002

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DINCER I. — 2002 г.

MAELAND A.J. — 2002 г.

Environmental considerations have given momentum to the search for clean fuels to replace or at least offer an alternative to gasoline or diesel as the primary fuels in vehicular applications. Large amounts of carbon mono- and di-oxide, nitrogen and sulfur oxides, hydrocarbons and particulates produced in the combustion process of gasoline and diesel vehicles continue to pollute our atmosphere, sometimes resulting in dangerous levels of these pollutants in metropolitan areas. Devices to reduce the level of pollutants, eg. the catalytic converter, have to some extent eased, but by no means eliminated the problem and while further improvements may be forthcoming, complete removal is an unrealistic expectation...

SOLONIN YU.M. — 2002 г.

The textured palladium activated Mo03 thick films have been prepared and the phase transformations during its interaction with hydrogen at temperatures 20 - 400°C studied. The ТЕМ and SAED of the individual Mo03 crystals, covered by palladium and undergone the similar treatment, were performed to investigate the mechanism of a reaction. The exposure to hydrogen already at room temperature tinges the layer in light blue color as a result of the penetration of hydrogen atoms into Mo03 lattice by "hydrogen spillover" mechanism. At temperature 200°C the dark blue cubic phase H163Mo03 with lattice parameter a = 0,380 nm forms. The further heating of the film in hydrogen at temperatures 300 and 400°C leads to a gradual transformation of Ha 63Mo03 to a non-stoichiometric molybdenum suboxide Moa x0 also with cubic structure. During the formation Moix0 the strong orientation correlation preserved: (010)Mo031| (010)H163Mo03 || (010)Moix0 [001]Mo031| [001]HW3Mo03 || [001)]Moix0 The external shape of the crystal during these transformations also preserved. But at the second stage owing to the loss of oxygen the suboxide pseudocrystal possesses a very fine porous inner structure. The size of the pores is less then 10 nm.