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Information × Registration Number 0204U005015, 0101U002449 , R & D reports Title The physic - chemical regularities of forming of intercalated low - dimensioned structures for molecular electronics popup.stage_title Head Ostafiychuk Bogdan Kostyantynovich, Registration Date 19-02-2004 Organization Precarpathian university named after Vassyl Stefanyk popup.description2 The basic physic - chemical regularities of intercalation of low - dimensioned structures on the basis of nanodispersive forms of titania, silica, magnesium hydroxide and zeolite (like as ZSM - 5 and phojazite) are set. The choice and technology of receipt of indicated materials are substantiated and developed. The anatase form of nanodispersive titania is characterized by the great "guest" lithium loading degree (x = 7,93), that is perspective for creation on his base of lithium power sources of high efficiency. Researches of thermodynamics characteristics and structural peculiarities of silica showed that tridymite is the most suitable for lithium intercalation on structural channels.The positive value intervals of entropy in the explored materials are exposed which are related to exceptionally high degree of freedom of Li+ - ions vibrational motion in the "guest" channels covered by slightly polyarized oxygen anions . On the basis of the got structures the power-supply sources were created, operating characteristics of which exceeded known in the world analogues (specific capacity and specific energy) in 2 - 2,5 times. Product Description popup.authors popup.nrat_date 2020-04-02 Close