Fundamentals and Methodology of the Development of Oxide Material Synthesis Technologies at the Large Solar Furnace (Parkent)

摘要

Abstract— The relevance of the efficient use of solar energy is shown as part of the solution to the problem of energy conservation and environmental preservation and the benefits of solar technologies. The problems of synthesis are considered and technological conditions are substantiated taking into account the nature of the formation of the target material. The basis for the development of solar technologies is shown in connection with the properties of the target material and the characteristics of the optical-energy system of the Large Solar Furnace (LSF). Determination of the optimal parameters of the heliostat field, the geometry of the focal zone in connection with the physical properties of the starting materials and the target material is described. The proposed methodology is presented by the example of obtaining Bi/Pb nanostructured precursors and homophase layered ceramics with R = 0.001–0.0002 Ohm containing superconducting phases of the Bi1.7Pb0.3Sr2Ca(n– 1)CunOy (n = 3–30) series.